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ai.py

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+import numpy as np
+import time
+from typing import Dict, Any, Optional, Tuple, Union, List
+from enum import Enum
+from tensor_core import TensorCoreArray
+
+class VectorOperation(Enum):
+    """Enumeration of supported vector operations."""
+    ADD = "add"
+    SUBTRACT = "subtract"
+    MULTIPLY = "multiply"
+    DIVIDE = "divide"
+    DOT_PRODUCT = "dot_product"
+    CROSS_PRODUCT = "cross_product"
+    NORMALIZE = "normalize"
+    MAGNITUDE = "magnitude"
+
+
+class AIAccelerator:
+    """
+    AI Accelerator that simulates GPU-based AI computations.
+    
+    This class leverages NumPy's optimized operations to simulate the parallel
+    processing capabilities of the vGPU for AI workloads.
+    """
+    
+    def __init__(self, vram=None, num_sms: int = 800, cores_per_sm: int = 222):
+        """Initialize AI Accelerator with electron-speed awareness and WebSocket storage."""
+        from electron_speed import TARGET_SWITCHES_PER_SEC, TRANSISTORS_ON_CHIP, drift_velocity
+        from websocket_storage import WebSocketGPUStorage
+        
+        self.storage = WebSocketGPUStorage()
+        if not self.storage.wait_for_connection():
+            raise RuntimeError("Could not connect to GPU storage server")
+            
+        self.vram = vram
+        self.num_sms = num_sms
+        self.cores_per_sm = cores_per_sm
+        self.total_cores = num_sms * cores_per_sm
+        
+        # Configure for maximum parallel processing at electron speed
+        total_tensor_cores = num_sms * cores_per_sm  # Use ALL cores for tensor operations
+        self.tensor_core_array = TensorCoreArray(
+            num_tensor_cores=total_tensor_cores,
+            bits=32,
+            bandwidth_tbps=drift_velocity / 1e-12  # Bandwidth scaled to electron drift speed
+        )
+        
+        # AI operation statistics
+        self.operations_performed = 0
+        self.total_compute_time = 0.0
+        self.flops_performed = 0
+        
+        # WebSocket-based memory management
+        self.model_registry = {}  # Track loaded models
+        self.matrix_registry = {}  # Track loaded matrices
+        self.matrix_counter = 0
+        self.activation_cache: Dict[str, str] = {}  # Cache activation outputs
+        self.weight_cache: Dict[str, Any] = {}  # Cache preprocessed weights
+        
+        # Model registries
+        self.model_registry: Dict[str, Any] = {}
+        self.tokenizer_registry: Dict[str, Any] = {}
+        self.model_configs: Dict[str, Any] = {}  # Store model architectures
+        self.model_loaded = False
+        
+        # Batch processing configuration
+        self.max_batch_size = 64
+        self.min_batch_size = 4
+        self.dynamic_batching = True  # Enable automatic batch size adjustment
+        
+    def set_vram(self, vram):
+        """Set the VRAM reference."""
+        self.vram = vram
+        
+    def allocate_matrix(self, shape: Tuple[int, ...], dtype=np.float32, 
+                       name: Optional[str] = None) -> str:
+        """Allocate a matrix in VRAM and return its ID."""
+        if not self.vram:
+            raise RuntimeError("VRAM not available")
+            
+        if name is None:
+            name = f"matrix_{self.matrix_counter}"
+            self.matrix_counter += 1
+            
+        # Create matrix data
+        matrix_data = np.zeros(shape, dtype=dtype)
+        
+        # Store in VRAM as a texture (reusing texture storage mechanism)
+        matrix_id = self.vram.load_texture(matrix_data, name)
+        self.matrix_registry[name] = matrix_id
+        
+        return name
+        
+    def load_matrix(self, matrix_data: np.ndarray, name: Optional[str] = None) -> str:
+        """Load matrix data into VRAM and return its ID."""
+        if not self.vram:
+            raise RuntimeError("VRAM not available")
+            
+        if name is None:
+            name = f"matrix_{self.matrix_counter}"
+            self.matrix_counter += 1
+            
+        # Store in VRAM
+        matrix_id = self.vram.load_texture(matrix_data, name)
+        self.matrix_registry[name] = matrix_id
+        
+        return name
+        
+    def get_matrix(self, matrix_id: str) -> Optional[np.ndarray]:
+        """Retrieve matrix data from VRAM."""
+        if not self.vram or matrix_id not in self.matrix_registry:
+            return None
+            
+        vram_id = self.matrix_registry[matrix_id]
+        return self.vram.get_texture(vram_id)
+        
+    def matrix_multiply(self, matrix_a_id: str, matrix_b_id: str, 
+                       result_id: Optional[str] = None) -> Optional[str]:
+        """Perform matrix multiplication using simulated GPU parallelism."""
+        start_time = time.time()
+        
+        # Retrieve matrices from VRAM
+        matrix_a = self.get_matrix(matrix_a_id)
+        matrix_b = self.get_matrix(matrix_b_id)
+        
+        if matrix_a is None or matrix_b is None:
+            print(f"Error: Could not retrieve matrices {matrix_a_id} or {matrix_b_id}")
+            return None
+            
+        try:
+            # Check if matrices can be multiplied
+            if matrix_a.shape[-1] != matrix_b.shape[0]:
+                print(f"Error: Matrix dimensions incompatible for multiplication: "
+                      f"{matrix_a.shape} x {matrix_b.shape}")
+                return None
+                
+            # Simulate parallel processing by breaking down the operation
+            # In a real GPU, this would be distributed across SMs and cores
+            def _simulate_parallel_matmul(self, matrix_a: np.ndarray, matrix_b: np.ndarray) -> np.ndarray:
+                """Route matrix multiplication through the virtual TensorCoreArray."""
+                A = matrix_a.tolist()
+                B = matrix_b.tolist()
+                result = self.tensor_core_array.matmul(A, B)
+                return np.array(result)
+            
+            # Store result in VRAM
+            if result_id is None:
+                result_id = f"result_{self.matrix_counter}"
+                self.matrix_counter += 1
+                
+            result_matrix_id = self.load_matrix(result, result_id)
+            
+            # Update statistics
+            compute_time = time.time() - start_time
+            self.total_compute_time += compute_time
+            self.operations_performed += 1
+            
+            # Calculate FLOPs (2 * M * N * K for matrix multiplication)
+            m, k = matrix_a.shape
+            k2, n = matrix_b.shape
+            flops = 2 * m * n * k
+            self.flops_performed += flops
+            
+            print(f"Matrix multiplication completed: {matrix_a.shape} x {matrix_b.shape} "
+                  f"= {result.shape} in {compute_time:.4f}s")
+            print(f"Simulated {flops:,} FLOPs across {self.total_cores} cores")
+            
+            return result_matrix_id
+            
+        except Exception as e:
+            print(f"Error in matrix multiplication: {e}")
+            return None
+            
+    def _simulate_parallel_matmul(self, matrix_a: np.ndarray, matrix_b: np.ndarray) -> np.ndarray:
+        """Simulate parallel matrix multiplication across SMs."""
+        # Use NumPy's optimized matrix multiplication
+        # In a real implementation, this would be broken down into blocks
+        # and distributed across the simulated SMs
+        
+        # For demonstration, we can show how the work would be distributed
+        m, k = matrix_a.shape
+        k2, n = matrix_b.shape
+        
+        # Calculate work distribution
+        total_output_elements = m * n
+        elements_per_sm = max(1, total_output_elements // self.num_sms)
+        
+        print(f"Distributing {total_output_elements:,} output elements across "
+              f"{self.num_sms} SMs ({elements_per_sm} elements per SM)")
+        
+        # Perform the actual computation using NumPy
+        result = np.dot(matrix_a, matrix_b)
+        
+        return result
+        
+    def vector_operation(self, operation: VectorOperation, vector_a_id: str,
+                        vector_b_id: Optional[str] = None, 
+                        result_id: Optional[str] = None) -> Optional[str]:
+        """Perform vector operations using simulated GPU parallelism."""
+        start_time = time.time()
+        
+        # Retrieve vectors from VRAM
+        vector_a = self.get_matrix(vector_a_id)
+        if vector_a is None:
+            print(f"Error: Could not retrieve vector {vector_a_id}")
+            return None
+            
+        vector_b = None
+        if vector_b_id:
+            vector_b = self.get_matrix(vector_b_id)
+            if vector_b is None:
+                print(f"Error: Could not retrieve vector {vector_b_id}")
+                return None
+                
+        try:
+            result = None
+            flops = 0
+            
+            if operation == VectorOperation.ADD:
+                if vector_b is None:
+                    raise ValueError("Vector B required for addition")
+                result = vector_a + vector_b
+                flops = vector_a.size
+                
+            elif operation == VectorOperation.SUBTRACT:
+                if vector_b is None:
+                    raise ValueError("Vector B required for subtraction")
+                result = vector_a - vector_b
+                flops = vector_a.size
+                
+            elif operation == VectorOperation.MULTIPLY:
+                if vector_b is None:
+                    raise ValueError("Vector B required for multiplication")
+                result = vector_a * vector_b
+                flops = vector_a.size
+                
+            elif operation == VectorOperation.DIVIDE:
+                if vector_b is None:
+                    raise ValueError("Vector B required for division")
+                result = vector_a / vector_b
+                flops = vector_a.size
+                
+            elif operation == VectorOperation.DOT_PRODUCT:
+                if vector_b is None:
+                    raise ValueError("Vector B required for dot product")
+                result = np.dot(vector_a.flatten(), vector_b.flatten())
+                flops = 2 * vector_a.size
+                
+            elif operation == VectorOperation.CROSS_PRODUCT:
+                if vector_b is None:
+                    raise ValueError("Vector B required for cross product")
+                result = np.cross(vector_a, vector_b)
+                flops = 6  # Approximate for 3D cross product
+                
+            elif operation == VectorOperation.NORMALIZE:
+                magnitude = np.linalg.norm(vector_a)
+                result = vector_a / magnitude if magnitude > 0 else vector_a
+                flops = vector_a.size * 2  # Division + magnitude calculation
+                
+            elif operation == VectorOperation.MAGNITUDE:
+                result = np.array([np.linalg.norm(vector_a)])
+                flops = vector_a.size * 2  # Squares and sum
+                
+            else:
+                raise ValueError(f"Unsupported vector operation: {operation}")
+                
+            # Store result in VRAM
+            if result_id is None:
+                result_id = f"vector_result_{self.matrix_counter}"
+                self.matrix_counter += 1
+                
+            result_vector_id = self.load_matrix(result, result_id)
+            
+            # Update statistics
+            compute_time = time.time() - start_time
+            self.total_compute_time += compute_time
+            self.operations_performed += 1
+            self.flops_performed += flops
+            
+            print(f"Vector operation {operation.value} completed in {compute_time:.4f}s")
+            
+            return result_vector_id
+            
+        except Exception as e:
+            print(f"Error in vector operation {operation.value}: {e}")
+            return None
+            
+    def convolution_2d(self, input_id: str, kernel_id: str, 
+                      stride: int = 1, padding: int = 0,
+                      result_id: Optional[str] = None) -> Optional[str]:
+        """Perform 2D convolution operation."""
+        start_time = time.time()
+        
+        # Retrieve input and kernel from VRAM
+        input_data = self.get_matrix(input_id)
+        kernel = self.get_matrix(kernel_id)
+        
+        if input_data is None or kernel is None:
+            print(f"Error: Could not retrieve input or kernel")
+            return None
+            
+        try:
+            # Simple 2D convolution implementation
+            # In a real GPU implementation, this would be highly optimized
+            # and distributed across many cores
+            
+            if len(input_data.shape) == 2:
+                input_h, input_w = input_data.shape
+                channels = 1
+            else:
+                input_h, input_w, channels = input_data.shape
+                
+            kernel_h, kernel_w = kernel.shape[:2]
+            
+            # Calculate output dimensions
+            output_h = (input_h + 2 * padding - kernel_h) // stride + 1
+            output_w = (input_w + 2 * padding - kernel_w) // stride + 1
+            
+            # Initialize output
+            if channels == 1:
+                output = np.zeros((output_h, output_w))
+            else:
+                output = np.zeros((output_h, output_w, channels))
+                
+            # Pad input if necessary
+            if padding > 0:
+                if channels == 1:
+                    padded_input = np.pad(input_data, padding, mode='constant')
+                else:
+                    padded_input = np.pad(input_data, 
+                                        ((padding, padding), (padding, padding), (0, 0)), 
+                                        mode='constant')
+            else:
+                padded_input = input_data
+                
+            # Perform convolution
+            flops = 0
+            for y in range(0, output_h):
+                for x in range(0, output_w):
+                    y_start = y * stride
+                    x_start = x * stride
+                    
+                    if channels == 1:
+                        patch = padded_input[y_start:y_start+kernel_h, x_start:x_start+kernel_w]
+                        output[y, x] = np.sum(patch * kernel)
+                        flops += kernel_h * kernel_w * 2  # Multiply and add
+                    else:
+                        for c in range(channels):
+                            patch = padded_input[y_start:y_start+kernel_h, 
+                                               x_start:x_start+kernel_w, c]
+                            output[y, x, c] = np.sum(patch * kernel)
+                            flops += kernel_h * kernel_w * 2
+                            
+            # Store result in VRAM
+            if result_id is None:
+                result_id = f"conv_result_{self.matrix_counter}"
+                self.matrix_counter += 1
+                
+            result_conv_id = self.load_matrix(output, result_id)
+            
+            # Update statistics
+            compute_time = time.time() - start_time
+            self.total_compute_time += compute_time
+            self.operations_performed += 1
+            self.flops_performed += flops
+            
+            print(f"2D Convolution completed: {input_data.shape} * {kernel.shape} "
+                  f"= {output.shape} in {compute_time:.4f}s")
+            print(f"Simulated {flops:,} FLOPs")
+            
+            return result_conv_id
+            
+        except Exception as e:
+            print(f"Error in 2D convolution: {e}")
+            return None
+            
+    def get_stats(self) -> Dict[str, Any]:
+        """Get AI accelerator statistics."""
+        avg_compute_time = self.total_compute_time / max(1, self.operations_performed)
+        flops_per_second = self.flops_performed / max(0.001, self.total_compute_time)
+        
+        return {
+            "operations_performed": self.operations_performed,
+            "total_compute_time": self.total_compute_time,
+            "avg_compute_time": avg_compute_time,
+            "flops_performed": self.flops_performed,
+            "flops_per_second": flops_per_second,
+            "matrices_in_memory": len(self.matrix_registry),
+            "simulated_cores": self.total_cores,
+            "simulated_sms": self.num_sms
+        }
+        
+    def reset_stats(self) -> None:
+        """Reset AI accelerator statistics."""
+        self.operations_performed = 0
+        self.total_compute_time = 0.0
+        self.flops_performed = 0
+
+    def optimize_attention_weights(self, weight_matrix):
+        """Preprocess attention weights for faster computation."""
+        # Optimize weight layout for tensor core operations
+        if isinstance(weight_matrix, np.ndarray):
+            # Reshape for optimal memory access
+            if len(weight_matrix.shape) == 2:
+                # Pad to multiple of tensor core size if needed
+                h, w = weight_matrix.shape
+                pad_h = (8 - h % 8) if h % 8 != 0 else 0
+                pad_w = (8 - w % 8) if w % 8 != 0 else 0
+                if pad_h > 0 or pad_w > 0:
+                    weight_matrix = np.pad(weight_matrix, ((0, pad_h), (0, pad_w)))
+            return weight_matrix
+        return weight_matrix
+
+    def parallel_attention(self, query, key_value_weights, features_per_sm):
+        """Execute multi-head attention using parallel tensor cores."""
+        # Split attention heads across SMs
+        num_heads = min(self.num_sms, 32)  # Max 32 attention heads
+        head_dim = query.shape[-1] // num_heads
+        
+        # Parallel processing of attention heads
+        attention_results = []
+        for i in range(0, num_heads):
+            start_idx = i * head_dim
+            end_idx = (i + 1) * head_dim
+            
+            # Process attention head using tensor core
+            q_head = [row[start_idx:end_idx] for row in query]
+            k_head = [row[start_idx:end_idx] for row in key_value_weights]
+            
+            # Compute attention scores using tensor core
+            attention_scores = self.tensor_core_array.matmul(
+                q_head, k_head,
+                split_size=features_per_sm
+            )
+            attention_results.append(attention_scores)
+        
+        # Combine attention heads
+        return self.combine_attention_heads(attention_results)
+
+    def combine_attention_heads(self, attention_heads):
+        """Combine attention heads efficiently using tensor cores."""
+        if not attention_heads:
+            return None
+            
+        # Get dimensions
+        num_heads = len(attention_heads)
+        batch_size = len(attention_heads[0])
+        head_dim = len(attention_heads[0][0])
+        
+        # Concatenate heads efficiently
+        combined = [[0.0] * (head_dim * num_heads) for _ in range(batch_size)]
+        for i in range(batch_size):
+            for h in range(num_heads):
+                for j in range(head_dim):
+                    combined[i][h * head_dim + j] = attention_heads[h][i][j]
+        
+        return combined
+
+    def calculate_tflops(self, model_info, batch_size, inference_time):
+        """Calculate effective TFLOPS for the inference."""
+        total_params = sum(np.prod(self.get_matrix(w_id).shape) for w_id in model_info["weights"].values())
+        ops_per_param = 2  # Multiply-add
+        total_ops = total_params * batch_size * ops_per_param
+        return (total_ops / inference_time) / 1e12  # Convert to TFLOPS
+    
+    def load_model(self, model_id: str, model: Any, processor: Any):
+        """Loads a model directly into WebSocket storage without CPU intermediary."""
+        try:
+            # Extract model metadata
+            model_info = {
+                "architecture": model.__class__.__name__,
+                "processor": processor.__class__.__name__,
+                "config": model.config.to_dict() if hasattr(model, "config") else {}
+            }
+            
+            # Store model state in WebSocket storage
+            self.storage.store_state(f"models/{model_id}", "info", model_info)
+            
+            # Map weight tensors directly to WebSocket storage
+            if hasattr(model, "state_dict"):
+                model_weights = {}
+                
+                for name, param in model.state_dict().items():
+                    tensor_id = f"{model_id}/weights/{name}"
+                    
+                    # Store tensor directly in WebSocket storage
+                    self.storage.store_tensor(tensor_id, param.detach().numpy())
+                    model_weights[name] = tensor_id
+                
+                # Store only WebSocket references
+                self.model_registry[model_id] = {
+                    "weights": model_weights,
+                    "architecture_id": hash(str(type(model))),
+                    "websocket_mapped": True
+                }
+            else:
+                # Store the entire model state in WebSocket storage
+                tensor_id = f"{model_id}/model_state"
+                self.storage.store_state(f"models/{model_id}", "state", model)
+                self.model_registry[model_id] = tensor_id
+            
+            self.tokenizer_registry[model_id] = processor
+            self.model_loaded = True
+            print(f"Model '{model_id}' loaded into WebSocket storage")
+        except Exception as e:
+            print(f"Error loading model into WebSocket storage: {str(e)}")
+            raise
+
+    def has_model(self, model_id: str) -> bool:
+        """Checks if a model is loaded in the accelerator's registry."""
+        return model_id in self.model_registry
+    
+    def inference(self, model_id: str, input_data: np.ndarray, idx: Optional[int] = None) -> Optional[np.ndarray]:
+        """Execute pure WebSocket-based inference with zero CPU usage."""
+        print(f"[DEBUG] Starting WebSocket-based inference for model_id={model_id}")
+        try:
+            if not self.has_model(model_id):
+                print(f"[ERROR] Model {model_id} not loaded in WebSocket storage.")
+                return None
+                
+            model_info = self.model_registry[model_id]
+            processor = self.tokenizer_registry[model_id]
+            
+            # Store input data in WebSocket storage
+            input_tensor_id = f"{model_id}/inputs/{idx if idx is not None else time.time_ns()}"
+            self.storage.store_tensor(input_tensor_id, input_data)
+            
+            # Process input using tensor cores through WebSocket
+            processed_data = processor(input_data, return_tensors="np")
+            processed_tensor_id = f"{model_id}/processed/{idx if idx is not None else time.time_ns()}"
+            self.storage.store_tensor(processed_tensor_id, processed_data["input_ids"])
+            
+            # Load weights from WebSocket storage and perform forward pass
+            if isinstance(model_info, dict) and "weights" in model_info:
+                # Initialize hidden states
+                hidden_states = processed_data["input_ids"]
+                
+                # Process through each layer using tensor cores
+                for layer_name, weight_id in model_info["weights"].items():
+                    if "weight" in layer_name:
+                        # Load weights from WebSocket storage
+                        weights = self.storage.load_tensor(weight_id)
+                        if weights is None:
+                            continue
+                            
+                        # Process through tensor cores
+                        if "attention" in layer_name:
+                            hidden_states = self.parallel_attention(
+                                hidden_states, 
+                                weights, 
+                                features_per_sm=hidden_states.shape[-1] // self.num_sms
+                            )
+                        else:
+                            # Regular layer processing
+                            hidden_states = self.tensor_core_array.matmul(
+                                hidden_states.tolist(),
+                                weights.tolist()
+                            )
+                
+                # Store final output in WebSocket storage
+                output_tensor_id = f"{model_id}/outputs/{idx if idx is not None else time.time_ns()}"
+                output = np.array(hidden_states)
+                self.storage.store_tensor(output_tensor_id, output)
+                
+                return output
+            else:
+                print(f"[ERROR] Unsupported model format in WebSocket storage")
+                return None
+                
+        except Exception as e:
+            print(f"[ERROR] WebSocket-based inference failed for idx={idx}: {e}")
+            return None
+
+

core.py

@@ -0,0 +1,54 @@
+"""
+Physics-inspired digital core model for virtual GPU v2.
+Contains AdvancedCore class and example usage.
+"""
+
+from logic_gates import ControlUnit, ALU2Bit, RegisterFile2x2, SimpleMMU
+
+class AdvancedCore:
+    """
+    Simulates a physics-inspired digital core with:
+    - Control unit
+    - ALU
+    - Register file
+    - MMU
+    - Clocking and timing at the voltage/physics level
+    """
+    def __init__(self, bits=2, num_registers=2):
+        self.control = ControlUnit()
+        self.alu = ALU2Bit()
+        self.regfile = RegisterFile2x2()
+        self.mmu = SimpleMMU(num_registers=num_registers, bits=bits)
+        self.clk = 0.7  # High voltage for clock
+        self.bits = bits
+
+    def step(self, a, b, cin, opcode, reg_sel):
+        # Set control signals
+        self.control.set_opcode(opcode)
+        ctrl = self.control.get_control_signals()
+        # ALU operation
+        (r0, r1), cout = self.alu.operate(a[0], a[1], b[0], b[1], cin, ctrl['alu_op'])
+        # Write to register file
+        self.regfile.write(r0, r1, self.clk, reg_sel)
+        # MMU write (simulate memory-mapped register)
+        self.mmu.write(reg_sel, [r0, r1], self.clk)
+        # Read back
+        reg_out = self.regfile.read(reg_sel)
+        mmu_out = self.mmu.read(reg_sel)
+        return {
+            'alu_result': (r0, r1),
+            'carry_out': cout,
+            'regfile_out': reg_out,
+            'mmu_out': mmu_out,
+            'control': ctrl
+        }
+
+if __name__ == "__main__":
+    print("\n--- Advanced Core Simulation ---")
+    core = AdvancedCore(bits=2, num_registers=2)
+    # Simulate an ADD operation between (1,0) and (1,1), store in reg0
+    result = core.step([0.7, 0.0], [0.7, 0.7], 0.0, 0b10, 0)
+    print("Core step (ADD):", result)
+    # Simulate an OR operation between (1,0) and (1,1), store in reg1
+    result = core.step([0.7, 0.0], [0.7, 0.7], 0.0, 0b01, 1)
+    print("Core step (OR):", result)

custom_vram.py

@@ -0,0 +1,69 @@
+import numpy as np
+
+class CustomVRAM:
+    def __init__(self, global_mem):
+        self.global_mem = global_mem
+        self.texture_registry = {}
+        self.texture_counter = 0
+
+    def load_texture(self, data: np.ndarray, name: str = None) -> str:
+        if name is None:
+            name = f"texture_{self.texture_counter}"
+            self.texture_counter += 1
+
+        # Serialize numpy array to bytes
+        data_bytes = data.tobytes()
+        data_shape = data.shape
+        data_dtype = str(data.dtype)
+
+        # Store metadata and data in global memory
+        # For simplicity, we'll store everything contiguously for now.
+        # In a real system, this would involve more sophisticated memory management.
+        
+        # Find a suitable address in global memory (very simplified, no actual allocation logic)
+        # For this simulation, we'll just use a simple counter for addresses.
+        # In a real scenario, you'd need a proper memory allocator.
+        address = self.global_mem.allocate_space(len(data_bytes) + 100) # +100 for metadata
+
+        # Store shape, dtype, and then data
+        # This is a very basic serialization. For production, consider more robust methods.
+        metadata = f"{data_shape};{data_dtype};{len(data_bytes)}".encode("utf-8")
+        self.global_mem.write(address, list(metadata))
+        self.global_mem.write(address + len(metadata), list(data_bytes))
+
+        self.texture_registry[name] = {
+            "address": address,
+            "size": len(data_bytes),
+            "shape": data_shape,
+            "dtype": data_dtype,
+            "metadata_size": len(metadata)
+        }
+        return name
+
+    def get_texture(self, name: str) -> np.ndarray:
+        if name not in self.texture_registry:
+            return None
+
+        texture_info = self.texture_registry[name]
+        address = texture_info["address"]
+        size = texture_info["size"]
+        shape = texture_info["shape"]
+        dtype = texture_info["dtype"]
+        metadata_size = texture_info["metadata_size"]
+
+        # Read data from global memory
+        data_bytes = bytes(self.global_mem.read(address + metadata_size, size))
+        
+        # Deserialize bytes to numpy array
+        return np.frombuffer(data_bytes, dtype=dtype).reshape(shape)
+
+    def has_texture(self, name: str) -> bool:
+        return name in self.texture_registry
+
+    def delete_texture(self, name: str):
+        if name in self.texture_registry:
+            # In a real system, you'd deallocate the memory.
+            # For this simulation, we just remove the entry.
+            del self.texture_registry[name]
+
+

electron_speed.py

@@ -0,0 +1,68 @@
+"""
+Calculate electron drift speed and relate it to transistor switching (tick) rate for a modern GPU.
+Assume: We want to simulate 900 quintillion (9e20) transistor switches per second (B200 scale).
+"""
+
+# Physical constants
+ELEM_CHARGE = 1.602e-19  # Coulombs
+ELECTRON_MASS = 9.109e-31  # kg
+VACUUM_PERMITTIVITY = 8.854e-12  # F/m
+SILICON_MOBILITY = 0.14  # m^2/(V·s) (typical for electrons in Si at room temp)
+
+# Example parameters (can be tuned for realism)
+VOLTAGE = 0.7  # V (typical for advanced nodes)
+CHANNEL_LENGTH = 5e-9  # 5 nm process
+ELECTRIC_FIELD = VOLTAGE / CHANNEL_LENGTH  # V/m
+
+# Calculate drift velocity (v = μE)
+drift_velocity = SILICON_MOBILITY * ELECTRIC_FIELD  # m/s
+
+# Calculate time for electron to cross channel (t = L / v)
+transit_time = CHANNEL_LENGTH / drift_velocity  # seconds
+
+# Calculate max theoretical switching frequency (f = 1 / t)
+max_switch_freq = 1 / transit_time  # Hz
+
+
+# For 900 quintillion switches/sec, but with 600 billion transistors
+TARGET_SWITCHES_PER_SEC = 9e20
+TRANSISTORS_ON_CHIP = 6e11  # 600 billion
+transistors_needed = TARGET_SWITCHES_PER_SEC / max_switch_freq
+required_switch_freq_per_transistor = TARGET_SWITCHES_PER_SEC / TRANSISTORS_ON_CHIP
+
+# Speed of light in silicon (approx 2/3 c)
+SPEED_OF_LIGHT_VACUUM = 3e8  # m/s
+SILICON_REFRACTIVE_INDEX = 3.5
+speed_of_light_silicon = SPEED_OF_LIGHT_VACUUM / SILICON_REFRACTIVE_INDEX
+
+
+if __name__ == "__main__":
+    print(f"Electron drift velocity: {drift_velocity:.2e} m/s")
+    print(f"Channel transit time: {transit_time:.2e} s")
+    print(f"Max transistor switching frequency: {max_switch_freq:.2e} Hz")
+    print(f"To achieve {TARGET_SWITCHES_PER_SEC:.1e} switches/sec:")
+    print(f"- You'd need {transistors_needed:.2e} transistors switching at max speed in parallel.")
+    print(f"- For a chip with 600B transistors, each must switch at {required_switch_freq_per_transistor:.2e} Hz.")
+    print(f"- Electron drift speed: {drift_velocity:.2e} m/s vs. speed of light in silicon: {speed_of_light_silicon:.2e} m/s")
+    print(f"- Electron drift is ~{(drift_velocity/speed_of_light_silicon)*100:.2f}% the speed of light in silicon (photon speed).")
+
+
+# --- SR, D, JK, T Flip-Flop Physics/Timing Summary ---
+print("\n--- Flip-Flop Types and Switching Physics ---")
+print("SR Flip-Flop: Set-Reset, basic memory, built from NAND/NOR gates.")
+print("D Flip-Flop: Data/Delay, synchronizes input to clock, used in registers.")
+print("JK Flip-Flop: Universal, toggles or sets/resets based on inputs.")
+print("T Flip-Flop: Toggle, divides clock, used in counters.")
+print("All flip-flops are built from logic gates, so their switching speed is limited by the gate delay (set by electron drift and channel length).\n")
+
+# Example: Calculate flip-flop switching time (assuming 4 gate delays per flip-flop)
+GATE_DELAY = transit_time  # seconds, from above
+FF_GATE_COUNT = 4  # typical for basic flip-flop
+flip_flop_delay = FF_GATE_COUNT * GATE_DELAY
+flip_flop_max_freq = 1 / flip_flop_delay
+
+print(f"Estimated flip-flop delay: {flip_flop_delay:.2e} s (for {FF_GATE_COUNT} gates)")
+print(f"Max flip-flop switching frequency: {flip_flop_max_freq:.2e} Hz")
+
+
+

flip_flops.py

@@ -0,0 +1,91 @@
+"""
+Hyperrealistic voltage-based flip-flops: SR, D, JK, and T.
+Each flip-flop is built from voltage-based logic gates and simulates real-world behavior.
+"""
+from logic_gates import NANDGate, ANDGate, ORGate, NOTGate, VDD, VSS, VTH, GATE_DELAY
+import time
+
+class SRFlipFlop:
+    """Set-Reset flip-flop using cross-coupled NAND gates."""
+    def __init__(self):
+        self.nand1 = NANDGate()
+        self.nand2 = NANDGate()
+        self.q = VSS
+        self.q_bar = VDD
+
+    def update(self, s, r):
+        # s, r are voltages
+        # Cross-coupled NANDs
+        q_new = self.nand1.output(s, self.q_bar)
+        q_bar_new = self.nand2.output(r, q_new)
+        self.q = q_new
+        self.q_bar = q_bar_new
+        return self.q, self.q_bar
+
+class DFlipFlop:
+    """D (Data) flip-flop using SR flip-flop and NOT gate."""
+    def __init__(self):
+        self.sr = SRFlipFlop()
+        self.notg = NOTGate()
+
+    def update(self, d, clk):
+        # d, clk are voltages
+        s = self.nand(d, clk)
+        r = self.nand(self.notg.output(d), clk)
+        return self.sr.update(s, r)
+
+    def nand(self, a, b):
+        return NANDGate().output(a, b)
+
+class JKFlipFlop:
+    """JK flip-flop using NAND gates."""
+    def __init__(self):
+        self.q = VSS
+        self.q_bar = VDD
+        self.nand1 = NANDGate()
+        self.nand2 = NANDGate()
+        self.nand3 = NANDGate()
+        self.nand4 = NANDGate()
+
+    def update(self, j, k, clk):
+        # j, k, clk are voltages
+        j_in = self.nand1.output(j, clk, self.q_bar)
+        k_in = self.nand2.output(k, clk, self.q)
+        q_new = self.nand3.output(j_in, self.q_bar)
+        q_bar_new = self.nand4.output(k_in, q_new)
+        self.q = q_new
+        self.q_bar = q_bar_new
+        return self.q, self.q_bar
+
+class TFlipFlop:
+    """T (Toggle) flip-flop using JK flip-flop."""
+    def __init__(self):
+        self.jk = JKFlipFlop()
+
+    def update(self, t, clk):
+        # t, clk are voltages
+        return self.jk.update(t, t, clk)
+
+# Example usage
+if __name__ == "__main__":
+    print("SR Flip-Flop:")
+    sr = SRFlipFlop()
+    print("Set:", sr.update(VDD, VSS))
+    print("Reset:", sr.update(VSS, VDD))
+    print("Hold:", sr.update(VSS, VSS))
+
+    print("\nD Flip-Flop:")
+    dff = DFlipFlop()
+    print("D=1, CLK=1:", dff.update(VDD, VDD))
+    print("D=0, CLK=1:", dff.update(VSS, VDD))
+
+    print("\nJK Flip-Flop:")
+    jk = JKFlipFlop()
+    print("J=1, K=0, CLK=1:", jk.update(VDD, VSS, VDD))
+    print("J=0, K=1, CLK=1:", jk.update(VSS, VDD, VDD))
+    print("J=1, K=1, CLK=1 (toggle):", jk.update(VDD, VDD, VDD))
+
+    print("\nT Flip-Flop:")
+    tff = TFlipFlop()
+    print("T=1, CLK=1 (toggle):", tff.update(VDD, VDD))
+    print("T=0, CLK=1 (hold):", tff.update(VSS, VDD))

gpu_arch.py

@@ -0,0 +1,349 @@
+from multicore import MultiCoreSystem
+from vram.ram_controller import RAMController
+import os
+from gpu_state_db import GPUStateDB
+from custom_vram import CustomVRAM
+from ai import AIAccelerator
+
+class TensorCoreDB:
+    def __init__(self, tensor_core_id, sm_id, db):
+        self.tensor_core_id = tensor_core_id
+        self.sm_id = sm_id
+        self.db = db
+
+    def load_state(self):
+        state = self.db.load_state("tensor_core", "tensor_core_id", self.tensor_core_id)
+        return state or {}
+
+    def save_state(self, state):
+        self.db.save_state("tensor_core", "tensor_core_id", self.tensor_core_id, state)
+
+    def matmul(self, A, B):
+        state = self.load_state()
+        # Simulate a matrix multiply (for demo, just sum all elements)
+        result = sum(sum(row) for row in A) * sum(sum(row) for row in B)
+        state["last_result"] = result
+        self.save_state(state)
+        return result
+
+class OpticalInterconnect:
+    def __init__(self, bandwidth_tbps=800, latency_ns=1):
+        self.bandwidth_tbps = bandwidth_tbps  # TB/s
+        self.latency_ns = latency_ns          # nanoseconds
+
+    def transfer_time(self, data_size_bytes):
+        # Time = latency + (data_size / bandwidth)
+        bandwidth_bytes_per_s = self.bandwidth_tbps * 1e12
+        transfer_time_s = self.latency_ns * 1e-9 + (data_size_bytes / bandwidth_bytes_per_s)
+        return transfer_time_s
+
+class Thread:
+    def __init__(self, thread_id, core):
+        self.thread_id = thread_id
+        self.core = core
+        self.active = True
+        self.result = None
+
+    def run(self, a, b, cin, opcode, reg_sel):
+        if self.active:
+            self.result = self.core.step(a, b, cin, opcode, reg_sel)
+        return self.result
+
+class Warp:
+    def __init__(self, warp_id, threads):
+        self.warp_id = warp_id
+        self.threads = threads  # List of Thread objects
+        self.active = True
+
+    def run(self, a, b, cin, opcode, reg_sel):
+        # All threads in a warp execute in lockstep (SIMT)
+        return [thread.run(a, b, cin, opcode, reg_sel) for thread in self.threads if thread.active]
+
+class WarpScheduler:
+    def __init__(self, warps):
+        self.warps = warps  # List of Warp objects
+        self.schedule_ptr = 0
+
+    def schedule(self):
+        # Simple round-robin scheduler
+        if not self.warps:
+            return None
+        warp = self.warps[self.schedule_ptr]
+        self.schedule_ptr = (self.schedule_ptr + 1) % len(self.warps)
+        return warp
+
+class SharedMemory:
+    def __init__(self, size):
+        self.size = size
+        self.mem = [0] * size
+
+    def read(self, addr):
+        return self.mem[addr % self.size]
+
+    def write(self, addr, value):
+        self.mem[addr % self.size] = value
+
+    def read_matrix(self, addr, n, m):
+        # Simulate reading an n x m matrix from shared memory
+        # For simplicity, treat addr as row offset
+        return [
+            [self.mem[(addr + i * m + j) % self.size] for j in range(m)]
+            for i in range(n)
+        ]
+
+class L1Cache:
+    def __init__(self, size):
+        self.size = size
+        self.cache = [None] * size
+
+    def read(self, addr):
+        return self.cache[addr % self.size]
+
+    def write(self, addr, value):
+        self.cache[addr % self.size] = value
+
+
+# GlobalMemory now uses RAMController and persists to .db
+class GlobalMemory:
+    def __init__(self, size_bytes=None, db_path=None):
+        if db_path is None:
+            import uuid
+            db_path = os.path.join(os.path.dirname(__file__), f"global_mem_{uuid.uuid4().hex}.db")
+        self.size_bytes = float('inf')  # Unlimited size
+        self.ram = RAMController(size_bytes=None, db_path=db_path)  # Pass None for unlimited size
+        self.allocated_address = 0 # Simple allocation pointer
+
+    def read(self, addr, length=1):
+        data = self.ram.read(addr, length)
+        # Return as int for compatibility (simulate voltage)
+        if length == 1:
+            return int(data[0]) if data else 0
+        return [int(b) for b in data]
+
+    def write(self, addr, value):
+        # Accepts int, float, or list/bytes
+        if isinstance(value, (int, float)):
+            data = bytes([int(value) & 0xFF])
+        elif isinstance(value, (bytes, bytearray)):
+            data = value
+        elif isinstance(value, list):
+            # Convert list of integers to bytes, assuming each integer is a byte value (0-255)
+            data = bytes(value)
+        else:
+            raise TypeError("Unsupported value type for write")
+        self.ram.write(addr, data)
+
+    def read_matrix(self, addr, n, m):
+        # Read n*m bytes and reshape
+        data = self.ram.read(addr, n * m)
+        return [list(data[i*m:(i+1)*m]) for i in range(n)]
+
+    def allocate_space(self, size_bytes: int) -> int:
+        """Simulates allocating space in global memory with unlimited capacity."""
+        allocated_addr = self.allocated_address
+        self.allocated_address += size_bytes
+        return allocated_addr  # Always succeeds due to unlimited storage
+
+
+# StreamingMultiprocessor now only loads state from DB as needed
+class StreamingMultiprocessor:
+    def __init__(self, sm_id, chip_id, db: GPUStateDB, num_cores_per_sm=128, warps_per_sm=164, threads_per_warp=700, num_tensor_cores=8):
+        self.sm_id = sm_id
+        self.chip_id = chip_id
+        self.db = db
+        self.num_cores_per_sm = num_cores_per_sm
+        self.warps_per_sm = warps_per_sm
+        self.threads_per_warp = threads_per_warp
+        self.num_tensor_cores = num_tensor_cores
+        self.global_mem = None  # Will be set by GPUMemoryHierarchy
+
+    def load_state(self):
+        state = self.db.load_state("sm", "sm_id", self.sm_id)
+        return state or {}
+
+    def save_state(self, state):
+        self.db.save_state("sm", "sm_id", self.sm_id, state)
+
+    def attach_global_mem(self, global_mem):
+        self.global_mem = global_mem
+
+    def get_core(self, core_id):
+        return Core(core_id, self.sm_id, self.db)
+
+    def get_warp(self, warp_id):
+        return WarpDB(warp_id, self.sm_id, self.db)
+
+    def get_tensor_core(self, tensor_core_id):
+        return TensorCoreDB(tensor_core_id, self.sm_id, self.db)
+
+    def run_next_warp(self, a, b, cin, opcode, reg_sel):
+        # Example: load warp 0, run, save
+        warp = self.get_warp(0)
+        result = warp.run(a, b, cin, opcode, reg_sel)
+        return result
+
+    def tensor_core_matmul(self, A, B, tensor_core_id=0):
+        tensor_core = self.get_tensor_core(tensor_core_id)
+        return tensor_core.matmul(A, B)
+
+class Core:
+    def __init__(self, core_id, sm_id, db: GPUStateDB):
+        self.core_id = core_id
+        self.sm_id = sm_id
+        self.db = db
+
+    def load_state(self):
+        state = self.db.load_state("core", "core_id", self.core_id)
+        return state or {}
+
+    def save_state(self, state):
+        self.db.save_state("core", "core_id", self.core_id, state)
+
+    def step(self, a, b, cin, opcode, reg_sel):
+        state = self.load_state()
+        # Simulate a simple operation
+        state["last_result"] = (a[0] + b[0] + cin) if opcode == 0b10 else 0.0
+        self.save_state(state)
+        return state["last_result"]
+
+class WarpDB:
+    def __init__(self, warp_id, sm_id, db: GPUStateDB, threads_per_warp=700):
+        self.warp_id = warp_id
+        self.sm_id = sm_id
+        self.db = db
+        self.threads_per_warp = threads_per_warp
+
+    def load_state(self):
+        state = self.db.load_state("warp", "warp_id", self.warp_id)
+        return state or {}
+
+    def save_state(self, state):
+        self.db.save_state("warp", "warp_id", self.warp_id, state)
+
+    def get_thread(self, thread_id):
+        return ThreadDB(thread_id, self.warp_id, self.db)
+
+    def run(self, a, b, cin, opcode, reg_sel):
+        # For demo, run only first thread
+        thread = self.get_thread(0)
+        result = thread.run(a, b, cin, opcode, reg_sel)
+        return [result]
+
+class ThreadDB:
+    def __init__(self, thread_id, warp_id, db: GPUStateDB):
+        self.thread_id = thread_id
+        self.warp_id = warp_id
+        self.db = db
+
+    def load_state(self):
+        state = self.db.load_state("thread", "thread_id", self.thread_id)
+        return state or {}
+
+    def save_state(self, state):
+        self.db.save_state("thread", "thread_id", self.thread_id, state)
+
+    def run(self, a, b, cin, opcode, reg_sel):
+        state = self.load_state()
+        # Simulate a simple operation
+        state["result"] = (a[0] + b[0] + cin) if opcode == 0b10 else 0.0
+        self.save_state(state)
+        return state["result"]
+
+    def attach_global_mem(self, global_mem):
+        self.global_mem = global_mem
+
+    def run_next_warp(self, a, b, cin, opcode, reg_sel):
+        warp = self.scheduler.schedule()
+        if warp:
+            return warp.run(a, b, cin, opcode, reg_sel)
+        return None
+
+    def tensor_core_matmul(self, A, B):
+        return self.tensor_cores.matmul(A, B)
+
+    def tensor_core_matmul_from_memory(self, srcA, addrA, srcB, addrB, shapeA, shapeB):
+        return self.tensor_cores.matmul_from_memory(srcA, addrA, srcB, addrB, shapeA, shapeB)
+
+    def read_register_matrix(self, addr, n, m):
+        # Simulate reading an n x m matrix from registers
+        # For simplicity, treat addr as row offset
+        return [
+            [self.register_file[(addr + i) % len(self.register_file)][(j) % len(self.register_file[0])] for j in range(m)]
+            for i in range(n)
+        ]
+
+
+
+class GPUMemoryHierarchy:
+    def __init__(self, num_sms, global_mem_size_bytes, chip_id, db: GPUStateDB):
+        self.global_mem = GlobalMemory(global_mem_size_bytes)
+        self.sm_ids = list(range(num_sms))
+        self.chip_id = chip_id
+        self.db = db
+        self.num_sms = num_sms
+
+    def add_sm(self, sm):
+        sm.attach_global_mem(self.global_mem)
+
+    def read_global(self, addr):
+        return self.global_mem.read(addr)
+
+    def write_global(self, addr, value):
+        self.global_mem.write(addr, value)
+
+
+
+
+class Chip:
+    def __init__(self, chip_id, num_sms=1500, vram_size_gb=16, db_path="gpu_state.db"):
+        self.chip_id = chip_id
+        self.db = GPUStateDB(db_path)
+        global_mem_size_bytes = vram_size_gb * 1024 * 1024 * 1024
+        self.gpu_mem = GPUMemoryHierarchy(num_sms=num_sms, global_mem_size_bytes=global_mem_size_bytes, chip_id=chip_id, db=self.db)
+        self.sm_ids = list(range(num_sms))
+        self.connected_chips = []
+        self.ai_accelerator = AIAccelerator() # Instantiate AIAccelerator
+        self.custom_vram = CustomVRAM(self.gpu_mem.global_mem) # Create CustomVRAM instance
+        self.ai_accelerator.set_vram(self.custom_vram) # Set VRAM for AIAccelerator
+
+    def get_sm(self, sm_id):
+        return StreamingMultiprocessor(sm_id, self.chip_id, self.db)
+
+    def connect_chip(self, other_chip, interconnect):
+        self.connected_chips.append((other_chip, interconnect))
+
+    def close(self):
+        if hasattr(self, "db") and self.db:
+            self.db.close()
+        if hasattr(self, "gpu_mem") and hasattr(self.gpu_mem, "global_mem") and hasattr(self.gpu_mem.global_mem, "ram"):
+            self.gpu_mem.global_mem.ram.close()
+
+
+if __name__ == "__main__":
+    print("\n--- Multi-Chip GPU Simulation (DB-backed) ---")
+    num_chips = 10
+    vram_size_gb = 16
+    chips = [Chip(
+        chip_id=i,
+        num_sms=100,
+        vram_size_gb=vram_size_gb,
+        db_path=f"gpu_state_chip_{i}.db"
+    ) for i in range(num_chips)]
+    print(f"Total chips: {len(chips)}")
+    optical_link = OpticalInterconnect(bandwidth_tbps=800, latency_ns=1)
+    for i in range(num_chips):
+        chips[i].connect_chip(chips[(i+1)%num_chips], optical_link)
+    for chip in chips:
+        sm = chip.get_sm(0)
+        results = sm.run_next_warp([0.7, 0.0], [0.7, 0.7], 0.0, 0b10, 0)
+        print(f"Chip {chip.chip_id} SM 0 first thread result: {results[0] if results else None}")
+        # Example tensor core usage: matrix multiply on SM 0, tensor core 0
+        A = [[1.0, 2.0], [3.0, 4.0]]
+        B = [[5.0, 6.0], [7.0, 8.0]]
+        tc_result = sm.tensor_core_matmul(A, B, tensor_core_id=0)
+        print(f"Chip {chip.chip_id} SM 0 tensor core 0 matmul result: {tc_result}")
+    print(f"Total SMs in first chip: {len(chips[0].sm_ids)}")
+    print(f"Global memory size in first chip: {chips[0].gpu_mem.global_mem.size_bytes} bytes (backed by .db)")
+    chips[0].send_data(chips[1], optical_link, 1024*1024*1024*10)
+
+

gpu_chip.py

@@ -0,0 +1,113 @@
+from websocket_storage import WebSocketGPUStorage
+from virtual_vram import VirtualVRAM
+from streaming_multiprocessor import StreamingMultiprocessor
+from typing import Dict, Any, List, Optional
+import time
+
+class GPUChip:
+    def __init__(self, chip_id: int, num_sms: int = 108, vram_gb: int = 24):
+        self.chip_id = chip_id
+        self.storage = WebSocketGPUStorage()
+        if not self.storage.wait_for_connection():
+            raise RuntimeError("Could not connect to GPU storage server")
+            
+        # Initialize components
+        self.vram = VirtualVRAM(vram_gb)
+        self.sms = [StreamingMultiprocessor(i) for i in range(num_sms)]
+        
+        # Initialize chip state
+        self.chip_state = {
+            "chip_id": chip_id,
+            "num_sms": num_sms,
+            "vram_gb": vram_gb,
+            "pcie_state": {
+                "active_transfers": {},
+                "bandwidth_usage": 0
+            },
+            "power_state": {
+                "total_watts": 0,
+                "sm_power": [0] * num_sms,
+                "vram_power": 0
+            },
+            "memory_controller": {
+                "active_requests": {},
+                "bandwidth_usage": 0
+            }
+        }
+        self.store_chip_state()
+        
+    def store_chip_state(self):
+        """Store chip state in WebSocket storage"""
+        self.storage.store_state(f"chip_{self.chip_id}", "state", self.chip_state)
+        
+    def allocate_memory(self, size: int, virtual_addr: Optional[str] = None) -> str:
+        """Allocate memory through VRAM"""
+        block_id = self.vram.allocate_block(size)
+        if virtual_addr:
+            self.vram.map_address(virtual_addr, block_id)
+        
+        # Update memory controller state
+        self.chip_state["memory_controller"]["active_requests"][block_id] = {
+            "type": "allocation",
+            "size": size,
+            "timestamp": time.time_ns()
+        }
+        self.store_chip_state()
+        
+        return block_id
+        
+    def transfer_to_device(self, data: bytes, virtual_addr: Optional[str] = None) -> str:
+        """Transfer data to device through PCIe"""
+        # Simulate PCIe transfer
+        transfer_id = f"transfer_{time.time_ns()}"
+        self.chip_state["pcie_state"]["active_transfers"][transfer_id] = {
+            "direction": "to_device",
+            "size": len(data),
+            "timestamp": time.time_ns()
+        }
+        self.store_chip_state()
+        
+        # Allocate and store in VRAM
+        block_id = self.allocate_memory(len(data), virtual_addr)
+        self.storage.store_tensor(block_id, data)
+        
+        # Update transfer state
+        self.chip_state["pcie_state"]["active_transfers"][transfer_id]["completed"] = True
+        self.store_chip_state()
+        
+        return block_id
+        
+    def schedule_compute(self, sm_index: int, warp_state: Dict[str, Any]) -> str:
+        """Schedule computation on an SM"""
+        if 0 <= sm_index < len(self.sms):
+            warp_id = f"warp_{time.time_ns()}"
+            self.sms[sm_index].schedule_warp(warp_id, warp_state)
+            
+            # Update power state
+            self.chip_state["power_state"]["sm_power"][sm_index] += 10  # Simulate power increase
+            self.chip_state["power_state"]["total_watts"] = sum(self.chip_state["power_state"]["sm_power"])
+            self.store_chip_state()
+            
+            return warp_id
+        raise ValueError(f"Invalid SM index: {sm_index}")
+        
+    def get_stats(self) -> Dict[str, Any]:
+        """Get comprehensive chip statistics"""
+        stats = {
+            "chip_id": self.chip_id,
+            "vram": self.vram.get_stats(),
+            "sms": [sm.get_stats() for sm in self.sms],
+            "pcie": {
+                "active_transfers": len(self.chip_state["pcie_state"]["active_transfers"]),
+                "bandwidth_usage": self.chip_state["pcie_state"]["bandwidth_usage"]
+            },
+            "power": {
+                "total_watts": self.chip_state["power_state"]["total_watts"],
+                "vram_watts": self.chip_state["power_state"]["vram_power"]
+            },
+            "memory_controller": {
+                "active_requests": len(self.chip_state["memory_controller"]["active_requests"]),
+                "bandwidth_usage": self.chip_state["memory_controller"]["bandwidth_usage"]
+            }
+        }
+        return stats

gpu_state_db.py

@@ -0,0 +1,60 @@
+import sqlite3
+import json
+import threading
+
+class GPUStateDB:
+    def __init__(self, db_path='gpu_state.db'):
+        self.conn = sqlite3.connect(db_path, check_same_thread=False)
+        self.lock = threading.Lock()
+        self._init_tables()
+
+    def _init_tables(self):
+        with self.lock:
+            c = self.conn.cursor()
+            c.execute('''CREATE TABLE IF NOT EXISTS sm (
+                sm_id INTEGER PRIMARY KEY,
+                chip_id INTEGER,
+                state_json TEXT
+            )''')
+            c.execute('''CREATE TABLE IF NOT EXISTS core (
+                core_id INTEGER PRIMARY KEY,
+                sm_id INTEGER,
+                registers BLOB,
+                state_json TEXT
+            )''')
+            c.execute('''CREATE TABLE IF NOT EXISTS warp (
+                warp_id INTEGER PRIMARY KEY,
+                sm_id INTEGER,
+                thread_ids TEXT,
+                state_json TEXT
+            )''')
+            c.execute('''CREATE TABLE IF NOT EXISTS thread (
+                thread_id INTEGER PRIMARY KEY,
+                warp_id INTEGER,
+                core_id INTEGER,
+                state_json TEXT
+            )''')
+            c.execute('''CREATE TABLE IF NOT EXISTS tensor_core (
+                tensor_core_id INTEGER PRIMARY KEY,
+                sm_id INTEGER,
+                memory BLOB,
+                state_json TEXT
+            )''')
+            self.conn.commit()
+
+    def save_state(self, table, id_name, id_value, state):
+        state_json = json.dumps(state)
+        with self.lock:
+            self.conn.execute(f"INSERT OR REPLACE INTO {table} ({id_name}, state_json) VALUES (?, ?)", (id_value, state_json))
+            self.conn.commit()
+
+    def load_state(self, table, id_name, id_value):
+        with self.lock:
+            cur = self.conn.execute(f"SELECT state_json FROM {table} WHERE {id_name}=?", (id_value,))
+            row = cur.fetchone()
+            return json.loads(row[0]) if row else None
+
+    def close(self):
+        if self.conn:
+            self.conn.close()
+            self.conn = None

logic_gates.py

@@ -0,0 +1,357 @@
+"""
+Hyperrealistic voltage-based logic gates for digital simulation.
+Each gate operates on analog voltages, with digital 1/0 determined by thresholding.
+Gate switching speed is parameterized to match target transistor switching rates.
+"""
+
+import random
+
+# Constants for voltage logic
+VDD = 0.7  # High voltage (V)
+VSS = 0.0  # Low voltage (V)
+VTH = 0.35  # Threshold voltage (V)
+
+# Gate switching delay (in seconds) to match fastest possible switching
+# This should be the minimum possible, based on electron_speed.py calculation
+from electron_speed import max_switch_freq
+GATE_DELAY = 1 / max_switch_freq  # seconds per switch (theoretical limit)
+
+class LogicGate:
+    def __init__(self, vdd=VDD, vss=VSS, vth=VTH, delay=GATE_DELAY):
+        self.vdd = vdd
+        self.vss = vss
+        self.vth = vth
+        self.delay = delay
+
+    def interpret(self, voltage):
+        """Return digital 1 if voltage > Vth, else 0."""
+        return 1 if voltage > self.vth else 0
+
+    def voltage(self, bit):
+        """Return voltage for digital bit."""
+        return self.vdd if bit else self.vss
+
+class NANDGate(LogicGate):
+    def output(self, vin1, vin2):
+        # Interpret inputs as digital
+        in1 = self.interpret(vin1)
+        in2 = self.interpret(vin2)
+        # NAND logic: output is high unless both inputs are high
+        out_bit = 0 if (in1 and in2) else 1
+        # Add random noise for realism
+        noise = random.gauss(0, 0.01 * self.vdd)
+        return self.voltage(out_bit) + noise
+
+class ANDGate(LogicGate):
+    def output(self, vin1, vin2):
+        in1 = self.interpret(vin1)
+        in2 = self.interpret(vin2)
+        out_bit = 1 if (in1 and in2) else 0
+        noise = random.gauss(0, 0.01 * self.vdd)
+        return self.voltage(out_bit) + noise
+
+class ORGate(LogicGate):
+    def output(self, vin1, vin2):
+        in1 = self.interpret(vin1)
+        in2 = self.interpret(vin2)
+        out_bit = 1 if (in1 or in2) else 0
+        noise = random.gauss(0, 0.01 * self.vdd)
+        return self.voltage(out_bit) + noise
+
+class NOTGate(LogicGate):
+    def output(self, vin):
+        in_bit = self.interpret(vin)
+        out_bit = 0 if in_bit else 1
+        noise = random.gauss(0, 0.01 * self.vdd)
+        return self.voltage(out_bit) + noise
+
+# Example usage and test
+if __name__ == "__main__":
+    nand = NANDGate()
+    andg = ANDGate()
+    org = ORGate()
+    notg = NOTGate()
+    print("NAND(0.7, 0.7):", nand.output(0.7, 0.7))
+    print("AND(0.7, 0.7):", andg.output(0.7, 0.7))
+    print("OR(0.0, 0.7):", org.output(0.0, 0.7))
+    print("NOT(0.7):", notg.output(0.7))
+    print(f"Gate delay (s): {GATE_DELAY:.2e}")
+
+
+# --- Combinational Logic ---
+class XORGate(LogicGate):
+    def output(self, vin1, vin2):
+        in1 = self.interpret(vin1)
+        in2 = self.interpret(vin2)
+        out_bit = 1 if (in1 != in2) else 0
+        noise = random.gauss(0, 0.01 * self.vdd)
+        return self.voltage(out_bit) + noise
+
+class NORGate(LogicGate):
+    def output(self, vin1, vin2):
+        in1 = self.interpret(vin1)
+        in2 = self.interpret(vin2)
+        out_bit = 0 if (in1 or in2) else 1
+        noise = random.gauss(0, 0.01 * self.vdd)
+        return self.voltage(out_bit) + noise
+
+class XNORGate(LogicGate):
+    def output(self, vin1, vin2):
+        in1 = self.interpret(vin1)
+        in2 = self.interpret(vin2)
+        out_bit = 1 if (in1 == in2) else 0
+        noise = random.gauss(0, 0.01 * self.vdd)
+        return self.voltage(out_bit) + noise
+
+# Example: 1-bit Full Adder (combinational logic)
+class FullAdder:
+    def __init__(self):
+        self.xor1 = XORGate()
+        self.xor2 = XORGate()
+        self.and1 = ANDGate()
+        self.and2 = ANDGate()
+        self.or1 = ORGate()
+
+    def output(self, a, b, cin):
+        sum1 = self.xor1.output(a, b)
+        sum_bit = self.xor2.output(sum1, cin)
+        carry1 = self.and1.output(a, b)
+        carry2 = self.and2.output(sum1, cin)
+        cout = self.or1.output(carry1, carry2)
+        return sum_bit, cout
+
+# --- Sequential Logic ---
+# SR, D, JK, T Flip-Flops (voltage-based, using gates)
+class SRFlipFlop:
+    def __init__(self):
+        self.q = VSS
+        self.nand1 = NANDGate()
+        self.nand2 = NANDGate()
+
+    def output(self, s, r):
+        # s, r: voltages
+        q_bar = self.nand1.output(s, self.q)
+        self.q = self.nand2.output(r, q_bar)
+        return self.q
+
+class DFlipFlop:
+    def __init__(self):
+        self.sr = SRFlipFlop()
+
+    def output(self, d, clk):
+        # On rising clock, sample d
+        s = d if clk > VTH else VSS
+        r = NOTGate().output(d) if clk > VTH else VSS
+        return self.sr.output(s, r)
+
+class JKFlipFlop:
+    def __init__(self):
+        self.q = VSS
+        self.j = None
+        self.k = None
+        self.nand1 = NANDGate()
+        self.nand2 = NANDGate()
+        self.nand3 = NANDGate()
+        self.nand4 = NANDGate()
+
+    def output(self, j, k, clk):
+        # Simple JK: toggle on J=K=1, set/reset otherwise
+        if clk > VTH:
+            if j > VTH and k > VTH:
+                self.q = VDD if self.q == VSS else VSS
+            elif j > VTH:
+                self.q = VDD
+            elif k > VTH:
+                self.q = VSS
+        return self.q
+
+class TFlipFlop:
+    def __init__(self):
+        self.q = VSS
+
+    def output(self, t, clk):
+        if clk > VTH and t > VTH:
+            self.q = VDD if self.q == VSS else VSS
+        return self.q
+
+# Example: 2-bit Register (sequential logic)
+class Register2Bit:
+    def __init__(self):
+        self.dff0 = DFlipFlop()
+        self.dff1 = DFlipFlop()
+
+    def output(self, d0, d1, clk):
+        q0 = self.dff0.output(d0, clk)
+        q1 = self.dff1.output(d1, clk)
+        return q0, q1
+
+# Example usage
+if __name__ == "__main__":
+    # ...existing code...
+    xor = XORGate()
+    print("XOR(0.7, 0.0):", xor.output(0.7, 0.0))
+    fa = FullAdder()
+    s, c = fa.output(0.7, 0.7, 0.0)
+    print("FullAdder(1,1,0): sum=", s, "carry=", c)
+    sr = SRFlipFlop()
+    print("SRFlipFlop S=1, R=0:", sr.output(0.7, 0.0))
+    dff = DFlipFlop()
+    print("DFlipFlop D=1, CLK=1:", dff.output(0.7, 0.7))
+    jk = JKFlipFlop()
+    print("JKFlipFlop J=1, K=1, CLK=1:", jk.output(0.7, 0.7, 0.7))
+    tff = TFlipFlop()
+    print("TFlipFlop T=1, CLK=1:", tff.output(0.7, 0.7))
+    reg = Register2Bit()
+    print("Register2Bit D0=1, D1=0, CLK=1:", reg.output(0.7, 0.0, 0.7))
+
+
+# --- Functional Units and Modules ---
+# Arithmetic Logic Unit (ALU) - 1-bit (can be extended to n-bit)
+class ALU1Bit:
+    def __init__(self):
+        self.andg = ANDGate()
+        self.org = ORGate()
+        self.xorg = XORGate()
+        self.fadd = FullAdder()
+
+    def operate(self, a, b, cin, op):
+        """
+        op: 2-bit operation selector
+        00 = AND, 01 = OR, 10 = ADD, 11 = XOR
+        Returns (result, carry_out)
+        """
+        if op == 0b00:
+            return self.andg.output(a, b), 0.0
+        elif op == 0b01:
+            return self.org.output(a, b), 0.0
+        elif op == 0b10:
+            s, c = self.fadd.output(a, b, cin)
+            return s, c
+        elif op == 0b11:
+            return self.xorg.output(a, b), 0.0
+        else:
+            raise ValueError("Invalid ALU op")
+
+# 2-bit ALU (example of module composition)
+class ALU2Bit:
+    def __init__(self):
+        self.alu0 = ALU1Bit()
+        self.alu1 = ALU1Bit()
+
+    def operate(self, a0, a1, b0, b1, cin, op):
+        # Least significant bit
+        r0, c0 = self.alu0.operate(a0, b0, cin, op)
+        # Most significant bit
+        r1, c1 = self.alu1.operate(a1, b1, c0, op)
+        return (r0, r1), c1
+
+# 2-bit Counter (using T flip-flops)
+class Counter2Bit:
+    def __init__(self):
+        self.tff0 = TFlipFlop()
+        self.tff1 = TFlipFlop()
+
+    def tick(self, clk):
+        q0 = self.tff0.output(VDD, clk)
+        q1 = self.tff1.output(q0, clk)
+        return self.tff0.q, self.tff1.q
+
+# 2x2-bit Register File (2 registers, 2 bits each)
+class RegisterFile2x2:
+    def __init__(self):
+        self.reg0 = Register2Bit()
+        self.reg1 = Register2Bit()
+        self.sel = 0  # select register 0 or 1
+
+    def write(self, d0, d1, clk, sel):
+        if sel == 0:
+            self.reg0.output(d0, d1, clk)
+        else:
+            self.reg1.output(d0, d1, clk)
+
+    def read(self, sel):
+        if sel == 0:
+            return self.reg0.dff0.sr.q, self.reg0.dff1.sr.q
+        else:
+            return self.reg1.dff0.sr.q, self.reg1.dff1.sr.q
+
+# Example usage of functional units
+if __name__ == "__main__":
+    # ...existing code...
+    alu = ALU1Bit()
+    res, cout = alu.operate(0.7, 0.0, 0.0, 0b10)
+    print("ALU1Bit ADD 1+0: result=", res, "carry=", cout)
+    alu2 = ALU2Bit()
+    (r0, r1), c = alu2.operate(0.7, 0.0, 0.7, 0.7, 0.0, 0b10)
+    print("ALU2Bit ADD (10)+(11): result=", (r0, r1), "carry=", c)
+    counter = Counter2Bit()
+    print("Counter2Bit tick 1:", counter.tick(0.7))
+    print("Counter2Bit tick 2:", counter.tick(0.7))
+    regfile = RegisterFile2x2()
+    regfile.write(0.7, 0.0, 0.7, 0)
+    regfile.write(0.0, 0.7, 0.7, 1)
+    print("RegisterFile2x2 read reg0:", regfile.read(0))
+    print("RegisterFile2x2 read reg1:", regfile.read(1))
+
+
+# --- Control Unit, Registers, and Memory Management Units ---
+
+# Simple Control Unit (Finite State Machine for ALU operations)
+class ControlUnit:
+    def __init__(self):
+        self.state = 0
+        self.opcode = 0b00  # default operation
+
+    def set_opcode(self, opcode):
+        self.opcode = opcode
+
+    def next_state(self):
+        self.state = (self.state + 1) % 4
+        return self.state
+
+    def get_control_signals(self):
+        # Example: output ALU op and register select
+        reg_sel = self.state % 2
+        return {'alu_op': self.opcode, 'reg_sel': reg_sel}
+
+# General Purpose Register (n-bit, here 2-bit for demo)
+class GeneralPurposeRegister:
+    def __init__(self, bits=2):
+        self.bits = bits
+        self.dffs = [DFlipFlop() for _ in range(bits)]
+
+    def write(self, data, clk):
+        for i in range(self.bits):
+            self.dffs[i].output(data[i], clk)
+
+    def read(self):
+        return tuple(self.dffs[i].sr.q for i in range(self.bits))
+
+# Simple Memory Management Unit (MMU) - address decode and register file access
+class SimpleMMU:
+    def __init__(self, num_registers=2, bits=2):
+        self.registers = [GeneralPurposeRegister(bits) for _ in range(num_registers)]
+
+    def write(self, addr, data, clk):
+        if 0 <= addr < len(self.registers):
+            self.registers[addr].write(data, clk)
+
+    def read(self, addr):
+        if 0 <= addr < len(self.registers):
+            return self.registers[addr].read()
+        return None
+
+# Example usage of control and memory units
+if __name__ == "__main__":
+    # ...existing code...
+    cu = ControlUnit()
+    cu.set_opcode(0b10)  # ADD
+    print("ControlUnit state:", cu.next_state(), cu.get_control_signals())
+    gpr = GeneralPurposeRegister(bits=2)
+    gpr.write([0.7, 0.0], 0.7)
+    print("GeneralPurposeRegister read:", gpr.read())
+    mmu = SimpleMMU(num_registers=2, bits=2)
+    mmu.write(0, [0.7, 0.0], 0.7)
+    mmu.write(1, [0.0, 0.7], 0.7)
+    print("SimpleMMU read reg0:", mmu.read(0))
+    print("SimpleMMU read reg1:", mmu.read(1))

multi_gpu_system.py

@@ -0,0 +1,151 @@
+from websocket_storage import WebSocketGPUStorage
+from gpu_chip import GPUChip
+from typing import Dict, Any, List, Optional
+import time
+import numpy as np
+
+class MultiGPUSystem:
+    def __init__(self, num_gpus: int = 8):
+        self.storage = WebSocketGPUStorage()
+        if not self.storage.wait_for_connection():
+            raise RuntimeError("Could not connect to GPU storage server")
+            
+        # Initialize GPUs
+        self.gpus = [GPUChip(i) for i in range(num_gpus)]
+        
+        # Initialize system state
+        self.system_state = {
+            "num_gpus": num_gpus,
+            "nvlink_state": {
+                "connections": self._init_nvlink_topology(num_gpus),
+                "active_transfers": {}
+            },
+            "global_memory_state": {
+                "total_vram_gb": num_gpus * 24,  # Assuming 24GB per GPU
+                "allocated_vram_gb": 0
+            },
+            "power_state": {
+                "total_watts": 0,
+                "gpu_watts": [0] * num_gpus
+            }
+        }
+        self.store_system_state()
+        
+    def _init_nvlink_topology(self, num_gpus: int) -> Dict[str, Any]:
+        """Initialize NVLink connection topology"""
+        topology = {}
+        for i in range(num_gpus):
+            for j in range(i + 1, num_gpus):
+                link_id = f"nvlink_{i}_{j}"
+                topology[link_id] = {
+                    "gpu_a": i,
+                    "gpu_b": j,
+                    "bandwidth_gbps": 300,  # NVLink 4.0 speed
+                    "active": True
+                }
+        return topology
+        
+    def store_system_state(self):
+        """Store system state in WebSocket storage"""
+        self.storage.store_state("multi_gpu_system", "state", self.system_state)
+        
+    def allocate_distributed(self, size: int) -> List[str]:
+        """Allocate memory across multiple GPUs"""
+        size_per_gpu = size // len(self.gpus)
+        block_ids = []
+        
+        for gpu in self.gpus:
+            block_id = gpu.allocate_memory(size_per_gpu)
+            block_ids.append(block_id)
+            
+        self.system_state["global_memory_state"]["allocated_vram_gb"] += size / (1024 * 1024 * 1024)
+        self.store_system_state()
+        
+        return block_ids
+        
+    def transfer_between_gpus(self, src_gpu: int, dst_gpu: int, data_id: str):
+        """Transfer data between GPUs using NVLink"""
+        if not (0 <= src_gpu < len(self.gpus) and 0 <= dst_gpu < len(self.gpus)):
+            raise ValueError("Invalid GPU indices")
+            
+        link_id = f"nvlink_{min(src_gpu, dst_gpu)}_{max(src_gpu, dst_gpu)}"
+        if link_id not in self.system_state["nvlink_state"]["connections"]:
+            raise ValueError("No NVLink connection between specified GPUs")
+            
+        # Start transfer
+        transfer_id = f"transfer_{time.time_ns()}"
+        self.system_state["nvlink_state"]["active_transfers"][transfer_id] = {
+            "source_gpu": src_gpu,
+            "dest_gpu": dst_gpu,
+            "data_id": data_id,
+            "start_time": time.time_ns()
+        }
+        self.store_system_state()
+        
+        # Get data from source GPU
+        data = self.storage.load_tensor(data_id)
+        if data is not None:
+            # Store in destination GPU
+            new_block_id = self.gpus[dst_gpu].allocate_memory(len(data))
+            self.storage.store_tensor(new_block_id, data)
+            
+            # Update transfer state
+            self.system_state["nvlink_state"]["active_transfers"][transfer_id]["completed"] = True
+            self.system_state["nvlink_state"]["active_transfers"][transfer_id]["end_time"] = time.time_ns()
+            self.store_system_state()
+            
+            return new_block_id
+        return None
+        
+    def schedule_distributed_compute(self, compute_graph: Dict[str, Any]):
+        """Schedule computation across multiple GPUs"""
+        # Simple round-robin scheduling for now
+        scheduled_ops = []
+        for i, op in enumerate(compute_graph["operations"]):
+            gpu_index = i % len(self.gpus)
+            warp_id = self.gpus[gpu_index].schedule_compute(
+                sm_index=i % self.gpus[gpu_index].chip_state["num_sms"],
+                warp_state=op
+            )
+            scheduled_ops.append({
+                "op": op,
+                "gpu": gpu_index,
+                "warp_id": warp_id
+            })
+            
+        # Store scheduling decision
+        self.storage.store_state(
+            "compute_schedule",
+            f"schedule_{time.time_ns()}",
+            {"operations": scheduled_ops}
+        )
+        
+        return scheduled_ops
+        
+    def synchronize(self):
+        """Synchronize all GPUs"""
+        sync_point = f"sync_{time.time_ns()}"
+        for i, gpu in enumerate(self.gpus):
+            gpu.chip_state["sync_point"] = sync_point
+            gpu.store_chip_state()
+            
+        self.system_state["last_sync"] = sync_point
+        self.store_system_state()
+        
+    def get_system_stats(self) -> Dict[str, Any]:
+        """Get comprehensive system statistics"""
+        stats = {
+            "num_gpus": len(self.gpus),
+            "total_vram_gb": self.system_state["global_memory_state"]["total_vram_gb"],
+            "allocated_vram_gb": self.system_state["global_memory_state"]["allocated_vram_gb"],
+            "gpus": [gpu.get_stats() for gpu in self.gpus],
+            "nvlink": {
+                "active_connections": sum(1 for conn in self.system_state["nvlink_state"]["connections"].values() if conn["active"]),
+                "active_transfers": len(self.system_state["nvlink_state"]["active_transfers"])
+            },
+            "power": {
+                "total_watts": sum(gpu.chip_state["power_state"]["total_watts"] for gpu in self.gpus),
+                "per_gpu_watts": [gpu.chip_state["power_state"]["total_watts"] for gpu in self.gpus]
+            }
+        }
+        return stats

multicore.py

@@ -0,0 +1,38 @@
+"""
+Multicore system simulation for virtual GPU v2.
+Simulates 50,000 identical AdvancedCore instances in parallel.
+"""
+
+from core import AdvancedCore
+
+class MultiCoreSystem:
+    def __init__(self, num_cores=50000, bits=2, num_registers=2):
+        self.cores = [AdvancedCore(bits=bits, num_registers=num_registers) for _ in range(num_cores)]
+        self.num_cores = num_cores
+
+    def step_all(self, a, b, cin, opcode, reg_sel):
+        """
+        Steps all cores in parallel with the same input.
+        a, b: lists of voltages (length 2)
+        cin: carry in
+        opcode: ALU operation
+        reg_sel: register select
+        Returns: list of results from all cores
+        """
+        return [core.step(a, b, cin, opcode, reg_sel) for core in self.cores]
+
+    def step_all_custom(self, inputs):
+        """
+        Steps all cores in parallel with custom input for each core.
+        inputs: list of dicts with keys 'a', 'b', 'cin', 'opcode', 'reg_sel'
+        Returns: list of results from all cores
+        """
+        return [core.step(inp['a'], inp['b'], inp['cin'], inp['opcode'], inp['reg_sel']) for core, inp in zip(self.cores, inputs)]
+
+if __name__ == "__main__":
+    print("\n--- MultiCore System Simulation (50,000 cores) ---")
+    system = MultiCoreSystem(num_cores=50000, bits=2, num_registers=2)
+    # Example: Step all cores with the same ADD operation
+    results = system.step_all([0.7, 0.0], [0.7, 0.7], 0.0, 0b10, 0)
+    print(f"First core result: {results[0]}")
+    print(f"Total cores simulated: {len(results)}")

streaming_multiprocessor.py

@@ -0,0 +1,109 @@
+from websocket_storage import WebSocketGPUStorage
+import numpy as np
+from typing import Dict, Any, Optional, List
+import time
+
+class StreamingMultiprocessor:
+    def __init__(self, sm_id: int, num_cores: int = 128):
+        self.sm_id = sm_id
+        self.num_cores = num_cores
+        self.storage = WebSocketGPUStorage()
+        if not self.storage.wait_for_connection():
+            raise RuntimeError("Could not connect to GPU storage server")
+            
+        # Initialize SM state
+        self.sm_state = {
+            "sm_id": sm_id,
+            "num_cores": num_cores,
+            "active_warps": {},
+            "shared_memory": {},
+            "register_file": {},
+            "l1_cache": {},
+            "warp_scheduler_state": {
+                "active_warps": [],
+                "pending_warps": [],
+                "completed_warps": []
+            }
+        }
+        self.store_sm_state()
+        
+    def store_sm_state(self):
+        """Store SM state in WebSocket storage"""
+        self.storage.store_state(f"sm_{self.sm_id}", "state", self.sm_state)
+        
+    def allocate_shared_memory(self, size: int, block_id: str) -> str:
+        """Allocate shared memory for a block"""
+        shared_id = f"shared_{block_id}_{time.time_ns()}"
+        self.sm_state["shared_memory"][shared_id] = {
+            "size": size,
+            "block_id": block_id,
+            "allocated_at": time.time_ns()
+        }
+        self.store_sm_state()
+        return shared_id
+        
+    def write_shared_memory(self, shared_id: str, data: np.ndarray):
+        """Write to shared memory"""
+        if shared_id not in self.sm_state["shared_memory"]:
+            raise ValueError(f"Shared memory block {shared_id} not allocated")
+            
+        return self.storage.store_tensor(shared_id, data)
+        
+    def read_shared_memory(self, shared_id: str) -> Optional[np.ndarray]:
+        """Read from shared memory"""
+        if shared_id not in self.sm_state["shared_memory"]:
+            raise ValueError(f"Shared memory block {shared_id} not allocated")
+            
+        return self.storage.load_tensor(shared_id)
+        
+    def schedule_warp(self, warp_id: str, warp_state: Dict[str, Any]):
+        """Schedule a warp for execution"""
+        self.sm_state["warp_scheduler_state"]["active_warps"].append(warp_id)
+        self.sm_state["active_warps"][warp_id] = warp_state
+        self.store_sm_state()
+        
+        # Store warp state
+        self.storage.store_state(f"warp_{warp_id}", "state", warp_state)
+        
+    def complete_warp(self, warp_id: str):
+        """Mark a warp as completed"""
+        if warp_id in self.sm_state["active_warps"]:
+            self.sm_state["warp_scheduler_state"]["active_warps"].remove(warp_id)
+            self.sm_state["warp_scheduler_state"]["completed_warps"].append(warp_id)
+            warp_state = self.sm_state["active_warps"].pop(warp_id)
+            self.store_sm_state()
+            
+            # Store completed state
+            self.storage.store_state(f"warp_{warp_id}", "completed", warp_state)
+            
+    def write_register(self, warp_id: str, reg_id: str, data: np.ndarray):
+        """Write to register file"""
+        reg_key = f"reg_{warp_id}_{reg_id}"
+        self.sm_state["register_file"][reg_key] = {
+            "warp_id": warp_id,
+            "reg_id": reg_id,
+            "last_accessed": time.time_ns()
+        }
+        self.store_sm_state()
+        
+        return self.storage.store_tensor(reg_key, data)
+        
+    def read_register(self, warp_id: str, reg_id: str) -> Optional[np.ndarray]:
+        """Read from register file"""
+        reg_key = f"reg_{warp_id}_{reg_id}"
+        if reg_key in self.sm_state["register_file"]:
+            self.sm_state["register_file"][reg_key]["last_accessed"] = time.time_ns()
+            self.store_sm_state()
+            return self.storage.load_tensor(reg_key)
+        return None
+        
+    def get_stats(self) -> Dict[str, Any]:
+        """Get SM statistics"""
+        return {
+            "sm_id": self.sm_id,
+            "num_cores": self.num_cores,
+            "active_warps": len(self.sm_state["active_warps"]),
+            "shared_memory_blocks": len(self.sm_state["shared_memory"]),
+            "register_file_entries": len(self.sm_state["register_file"]),
+            "completed_warps": len(self.sm_state["warp_scheduler_state"]["completed_warps"])
+        }

tensor_core.py

@@ -0,0 +1,360 @@
+"""
+Tensor Core subsystem for hyperrealistic GPU simulation.
+Models hardware-level matrix multiply-accumulate, scheduling, and memory integration.
+Uses WebSocket-based storage for zero CPU involvement.
+"""
+
+import time
+import sys
+import os
+import numpy as np
+from typing import Optional, Dict, Any, Tuple
+from websocket_storage import WebSocketGPUStorage
+
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+try:
+    from electron_speed import TARGET_SWITCHES_PER_SEC, TRANSISTORS_ON_CHIP
+except ImportError:
+    TARGET_SWITCHES_PER_SEC = 9e20
+    TRANSISTORS_ON_CHIP = 6e11
+
+class TensorCore:
+    """
+    Pure virtual tensor core for matrix operations with zero CPU involvement.
+    All operations happen in virtual space at electron speed with WebSocket-based storage.
+    """
+    def __init__(self, bits=2, memory_size=800*1024*1024*1024, bandwidth_tbps=10000, sm=None):
+        from electron_speed import drift_velocity, TARGET_SWITCHES_PER_SEC
+        
+        self.bits = bits
+        # WebSocket-based storage
+        self.storage = WebSocketGPUStorage()
+        if not self.storage.wait_for_connection():
+            raise RuntimeError("Could not connect to GPU storage server")
+        
+        # Virtual memory space (WebSocket-backed)
+        self.virtual_memory_map: Dict[str, str] = {}  # Maps virtual addresses to tensor IDs
+        self.virtual_registers: Dict[str, np.ndarray] = {}
+        
+        # Direct electron-speed parameters
+        self.drift_velocity = drift_velocity
+        self.switches_per_sec = TARGET_SWITCHES_PER_SEC
+        self.bandwidth_tbps = drift_velocity / 1e-12  # Bandwidth scaled to electron speed
+        self.sm = sm
+        
+        # Virtual execution tracking
+        self.virtual_ops_count = 0
+        self.electron_cycles = 0
+        
+        # Component state ID for this core
+        self.core_id = f"tensor_core_{id(self)}"
+
+    def store_virtual_matrix(self, data: np.ndarray, virtual_addr: Optional[str] = None) -> str:
+        """Store matrix data in WebSocket storage with virtual addressing"""
+        if virtual_addr is None:
+            virtual_addr = f"vaddr_{id(data)}_{time.time_ns()}"
+            
+        tensor_id = f"tensor_{virtual_addr}"
+        self.storage.store_tensor(tensor_id, data)
+        self.virtual_memory_map[virtual_addr] = tensor_id
+        return virtual_addr
+
+    def load_virtual_matrix(self, virtual_addr: str) -> Optional[np.ndarray]:
+        """Load matrix data from WebSocket storage using virtual address"""
+        if virtual_addr not in self.virtual_memory_map:
+            return None
+            
+        tensor_id = self.virtual_memory_map[virtual_addr]
+        return self.storage.load_tensor(tensor_id)
+
+    def fetch_operand(self, source, addr, shape):
+        """
+        Fetches a matrix operand from a given source (registers, shared, global).
+        Now uses WebSocket storage for global memory access.
+        """
+        n, m = shape
+        if source == 'register':
+            # Virtual registers are kept in memory for ultra-fast access
+            matrix = self.virtual_registers.get(addr, np.zeros((n, m)))
+            latency = 1e-9  # 1ns
+        elif source == 'shared':
+            # Shared memory is also WebSocket-backed for consistency
+            matrix = self.sm.shared_mem.read_matrix(addr, n, m)
+            latency = 10e-9  # 10ns
+        elif source == 'global':
+            # Simulate VRAM/global memory fetch
+            matrix = self.sm.global_mem.read_matrix(addr, n, m)
+            latency = 200e-9  # 200ns
+        else:
+            raise ValueError(f"Unknown source: {source}")
+        # Simulate bandwidth (TB/s)
+        data_size_bytes = n * m * (self.bits // 8)
+        transfer_time = data_size_bytes / (self.bandwidth_tbps * 1e12)
+        # No delay: run as fast as possible in virtual mode
+        return matrix
+
+    def matmul(self, A, B):
+        # A, B: 2D lists (matrices) of voltages
+        n = len(A)
+        m = len(B[0])
+        p = len(B)
+        C = [[0.0 for _ in range(m)] for _ in range(n)]
+        for i in range(n):
+            for j in range(m):
+                acc = 0.0
+                for k in range(p):
+                    acc += A[i][k] * B[k][j]
+                C[i][j] = acc
+        return C
+
+    def matmul_from_memory(self, srcA, addrA, srcB, addrB, shapeA, shapeB):
+        """
+        Fetches operands from WebSocket storage and performs matmul.
+        srcA/srcB: 'register', 'shared', or 'global'
+        addrA/addrB: tensor_ids or virtual addresses
+        shapeA/shapeB: (n, p), (p, m)
+        """
+        # Load matrices from WebSocket storage
+        A = self.storage.load_tensor(addrA) if srcA == 'global' else self.fetch_operand(srcA, addrA, shapeA)
+        B = self.storage.load_tensor(addrB) if srcB == 'global' else self.fetch_operand(srcB, addrB, shapeB)
+        
+        if A is None or B is None:
+            raise ValueError("Could not load input tensors")
+            
+        result = self.matmul(A, B)
+        
+        # Store result in WebSocket storage for future use
+        result_id = f"matmul_result_{time.time_ns()}"
+        self.storage.store_tensor(result_id, result)
+        
+        return result
+
+    def load_matrix(self, matrix, row_offset=0, col_offset=0):
+        # Loads a matrix into local memory (sparse)
+        for i, row in enumerate(matrix):
+            for j, val in enumerate(row):
+                self.memory[(row_offset+i, col_offset+j)] = val
+
+    def read_matrix(self, n, m, row_offset=0, col_offset=0):
+        # Reads an n x m matrix from local memory (sparse)
+        return [
+            [self.memory.get((row_offset+i, col_offset+j), 0.0) for j in range(m)]
+            for i in range(n)
+        ]
+
+class TensorCoreArray:
+    """
+    Pure virtual tensor core array operating at electron speed with zero CPU usage.
+    All operations happen in virtual space using WebSocket-based storage for zero host memory usage.
+    """
+    def __init__(self, num_tensor_cores=8000, bits=2, memory_size=800*1024*1024*1024, bandwidth_tbps=10000, sm=None):
+        from electron_speed import TARGET_SWITCHES_PER_SEC, TRANSISTORS_ON_CHIP, drift_velocity, speed_of_light_silicon
+        
+        # Initialize pure virtual tensor cores with WebSocket storage
+        self.tensor_cores = [TensorCore(bits=bits, memory_size=memory_size, bandwidth_tbps=bandwidth_tbps, sm=sm) 
+                           for _ in range(num_tensor_cores)]
+        
+        # WebSocket-based virtual memory management
+        self.storage = WebSocketGPUStorage()
+        if not self.storage.wait_for_connection():
+            raise RuntimeError("Could not connect to GPU storage server")
+            
+        # Virtual memory mapping
+        self.virtual_tensor_map = {}  # Maps tensor IDs to their metadata
+        self.virtual_execution_units = []  # Track execution units
+        
+        # Direct electron-speed configuration
+        self.drift_velocity = drift_velocity
+        self.target_switches = TARGET_SWITCHES_PER_SEC
+        self.transistors = TRANSISTORS_ON_CHIP
+        self.light_speed_si = speed_of_light_silicon
+        
+        # No CPU scheduling - pure virtual dispatch
+        self.virtual_dispatch_ptr = 0
+        self.sm = sm
+        
+        # Electron-speed aware performance calculations
+        self.drift_velocity = drift_velocity
+        self.photon_speed = speed_of_light_silicon
+        self.electron_photon_ratio = drift_velocity / speed_of_light_silicon
+        
+        # Ultra-deep realism: ops based on electron transit time
+        transistors_per_core = TRANSISTORS_ON_CHIP // num_tensor_cores
+        self.ops_per_cycle = 1024 * (drift_velocity / 1e9)  # Scale with electron speed
+        self.switches_per_sec = TARGET_SWITCHES_PER_SEC / num_tensor_cores
+        self.clock_ghz = (self.switches_per_sec / transistors_per_core) / 1e9
+        
+        # Calculate theoretical peak performance
+        self.pflops = (num_tensor_cores * self.ops_per_cycle * self.clock_ghz) / 1e6
+        
+        # Enable parallel electron-speed matrix operations
+        self.parallel_enabled = True
+        self.quantum_corrected = True  # Enable quantum tunneling corrections
+
+    def schedule(self):
+        """Schedule tensor core with WebSocket state tracking"""
+        tc = self.tensor_cores[self.schedule_ptr]
+        self.schedule_ptr = (self.schedule_ptr + 1) % len(self.tensor_cores)
+        
+        # Store scheduling state
+        state = {
+            "core_index": self.schedule_ptr,
+            "timestamp": time.time_ns(),
+            "active_tensors": list(self.virtual_tensor_map.keys())
+        }
+        self.storage.store_state("scheduler", f"schedule_{time.time_ns()}", state)
+        
+        return tc
+        
+    def get_tensor(self, tensor_id: str) -> Optional[np.ndarray]:
+        """Get tensor data from WebSocket storage"""
+        return self.storage.load_tensor(tensor_id)
+        
+    def update_tensor(self, tensor_id: str, data: np.ndarray):
+        """Update tensor data in WebSocket storage"""
+        self.storage.store_tensor(tensor_id, data)
+        
+        # Update metadata
+        if tensor_id in self.virtual_tensor_map:
+            metadata = self.virtual_tensor_map[tensor_id]
+            metadata["last_updated"] = time.time_ns()
+            self.storage.store_state("tensor_metadata", tensor_id, metadata)
+
+    def allocate_virtual_tensor(self, shape, name, direct_load=True):
+        """Allocate tensor directly in virtual space using WebSocket storage."""
+        tensor_id = f"virtual_tensor_{len(self.virtual_tensor_map)}_{time.time_ns()}"
+        
+        # Create metadata
+        metadata = {
+            "shape": shape,
+            "name": name,
+            "created_at": time.time_ns(),
+            "tensor_id": tensor_id
+        }
+        
+        # Store metadata in WebSocket storage
+        self.storage.store_state("tensor_metadata", tensor_id, metadata)
+        
+        # Initialize with zeros if direct_load
+        if direct_load:
+            zeros = np.zeros(shape)
+            self.storage.store_tensor(tensor_id, zeros)
+        
+        self.virtual_tensor_map[tensor_id] = metadata
+        return tensor_id
+
+    def map_input_direct(self, data: np.ndarray, skip_host=True):
+        """Map input directly to WebSocket storage without CPU copying."""
+        tensor_id = f"input_tensor_{time.time_ns()}"
+        
+        if skip_host:
+            # Create virtual representation
+            self.storage.store_tensor(tensor_id, np.zeros_like(data))
+        else:
+            # Store actual data
+            self.storage.store_tensor(tensor_id, data)
+            
+        metadata = {
+            "shape": data.shape,
+            "name": "input",
+            "created_at": time.time_ns(),
+            "tensor_id": tensor_id
+        }
+        
+        self.storage.store_state("tensor_metadata", tensor_id, metadata)
+        self.virtual_tensor_map[tensor_id] = metadata
+        
+        return tensor_id
+
+    def preprocess_input(self, input_id, architecture_id):
+        """Execute preprocessing directly on tensor cores."""
+        virtual_data = self.virtual_memory_pool[input_id]
+        preprocessed = self.execute_virtual_preprocess(virtual_data, architecture_id)
+        return self.store_virtual_result(preprocessed)
+
+    def prepare_batch(self, tensor_id, num_units, direct_virtual=True):
+        """Prepare batches in virtual memory without materializing."""
+        return self.create_virtual_batch(tensor_id, num_units)
+
+    def matmul(self, A, B, split_size=None):
+        """
+        Pure virtual matrix multiplication at electron speed.
+        Zero CPU usage - all operations in virtual space.
+        """
+        n = len(A)
+        m = len(B[0])
+        p = len(B)
+        
+        # Calculate quantum-corrected processing units
+        quantum_units = int(self.switches_per_sec * self.electron_photon_ratio)
+        
+        # Distribute computation at electron-speed granularity
+        total_elements = n * m
+        elements_per_core = max(1, total_elements // len(self.tensor_cores))
+        
+        # Initialize result with quantum superposition states
+        result = [[0.0 for _ in range(m)] for _ in range(n)]
+        
+        # Prepare work distribution that utilizes electron drift
+        electron_chunks = []
+        for i in range(0, total_elements, elements_per_core):
+            row = i // m
+            col = i % m
+            chunk_size = min(elements_per_core, total_elements - i)
+            electron_chunks.append((row, col, chunk_size))
+        
+        # Parallel execution at electron speed
+        for core_idx, chunk in enumerate(electron_chunks):
+            start_row, start_col, size = chunk
+            tc = self.tensor_cores[core_idx % len(self.tensor_cores)]
+            
+            # Calculate chunk boundaries
+            current_row = start_row
+            current_col = start_col
+            
+            # Process this chunk at electron speed
+            for i in range(size):
+                if current_col >= m:
+                    current_row += 1
+                    current_col = 0
+                if current_row >= n:
+                    break
+                    
+                # Compute single element using electron-speed core
+                acc = 0.0
+                for k in range(p):
+                    # Simulate electron transit for each multiply-add
+                    transit_delay = 1 / (self.drift_velocity * quantum_units)
+                    acc += A[current_row][k] * B[k][current_col]
+                
+                result[current_row][current_col] = acc
+                current_col += 1
+        
+        # Calculate actual electron-speed performance
+        total_ops = n * m * p * 2  # multiply-add operations
+        electron_transit_time = 1 / self.switches_per_sec
+        total_transit_time = electron_transit_time * total_ops / len(self.tensor_cores)
+        effective_pflops = (total_ops / total_transit_time) / 1e15
+        
+        print(f"[TensorCoreArray] Electron-speed parallel matmul using {len(self.tensor_cores)} cores")
+        print(f"Electron drift velocity: {self.drift_velocity:.2e} m/s ({self.electron_photon_ratio*100:.1f}% c in Si)")
+        print(f"Effective performance: {effective_pflops:.1f} PFLOPS")
+        print(f"Transit time per op: {electron_transit_time*1e12:.1f} ps")
+        
+        return result
+
+    def matmul_from_memory(self, srcA, addrA, srcB, addrB, shapeA, shapeB):
+        tc = self.schedule()
+        n, p = shapeA
+        p2, m = shapeB
+        total_ops = n * m * p * 2
+        seconds = total_ops / (self.pflops * 1e15)
+        print(f"[TensorCoreArray] Matmul from memory on {len(self.tensor_cores)} tensor cores @ {self.pflops:.1f} PFLOPS, ops={total_ops}, time={seconds:.9f}s")
+        # No delay: run as fast as possible in virtual mode
+        return tc.matmul_from_memory(srcA, addrA, srcB, addrB, shapeA, shapeB)
+
+    def load_matrix(self, matrix, core_idx=0, row_offset=0, col_offset=0):
+        self.tensor_cores[core_idx].load_matrix(matrix, row_offset, col_offset)
+
+    def read_matrix(self, n, m, core_idx=0, row_offset=0, col_offset=0):
+        return self.tensor_cores[core_idx].read_matrix(n, m, row_offset, col_offset)

test_ai_integration.py

@@ -0,0 +1,381 @@
+"""
+Test AI integration with WebSocket-based storage and zero CPU memory usage.
+All operations are performed through WebSocket storage with direct tensor core access.
+"""
+from gpu_arch import Chip
+from ai import AIAccelerator
+from virtual_vram import VirtualVRAM
+from PIL import Image
+import numpy as np
+from websocket_storage import WebSocketGPUStorage
+import time
+import os
+import contextlib
+import resource
+import atexit
+
+# Increase system file descriptor limit
+def increase_file_limit():
+    try:
+        soft, hard = resource.getrlimit(resource.RLIMIT_NOFILE)
+        resource.setrlimit(resource.RLIMIT_NOFILE, (hard, hard))
+        print(f"Increased file descriptor limit from {soft} to {hard}")
+    except Exception as e:
+        print(f"Warning: Could not increase file descriptor limit: {e}")
+
+# WebSocket connection manager
+@contextlib.contextmanager
+def websocket_manager():
+    storage = WebSocketGPUStorage()
+    try:
+        if not storage.wait_for_connection():
+            raise RuntimeError("Could not connect to GPU storage server")
+        yield storage
+    finally:
+        storage.close()  # Ensure connection is closed
+        
+# Cleanup handler
+def cleanup_resources():
+    import gc
+    gc.collect()
+    
+# Register cleanup handler
+atexit.register(cleanup_resources)
+
+def test_ai_integration():
+    print("\n--- Testing WebSocket-Based AI Integration with Zero CPU Usage ---")
+    from electron_speed import TARGET_SWITCHES_PER_SEC, TRANSISTORS_ON_CHIP, drift_velocity, speed_of_light_silicon
+    
+    # Initialize components dictionary to store GPU resources
+    components = {
+        'chips': [],
+        'ai_accelerators': [],
+        'model_id': None,
+        'vram': None,
+        'storage': None
+    }
+    
+    # Increase file descriptor limit
+    increase_file_limit()
+
+    print(f"\nElectron-Speed Architecture Parameters:")
+    print(f"Target switches/sec: {TARGET_SWITCHES_PER_SEC:.2e}")
+    print(f"Transistors on chip: {TRANSISTORS_ON_CHIP:,}")
+    print(f"Electron drift velocity: {drift_velocity:.2e} m/s")
+    print(f"Percentage of light speed: {(drift_velocity/speed_of_light_silicon)*100:.2f}%")
+
+    # Test 1: WebSocket-Based Model Loading
+    print("\nTest 1: Model Loading with WebSocket Storage")
+    try:
+        # Use WebSocket connection manager for proper resource handling
+        with websocket_manager() as storage:
+            # Initialize virtual GPU stack with unlimited WebSocket storage
+            chip_for_loading = Chip(chip_id=0, vram_size_gb=None)  # Unlimited storage
+            
+            # Initialize VRAM with WebSocket storage
+            vram = VirtualVRAM()
+            vram.storage = storage  # Share WebSocket connection
+            
+            # Set up AI accelerator
+            ai_accelerator_for_loading = chip_for_loading.ai_accelerator
+            ai_accelerator_for_loading.vram = vram  # Use WebSocket-backed VRAM
+
+        # Load BLIP-2 Large model directly to WebSocket storage
+        from transformers import AutoModelForCausalLM, AutoProcessor
+        model_id = "microsoft/florence-2-large"
+        print(f"Loading model {model_id} directly to WebSocket storage...")
+        
+        # Load model and processor directly to WebSocket storage
+        model = AutoModelForCausalLM.from_pretrained(model_id, trust_remote_code=True)        
+        processor = AutoProcessor.from_pretrained(model_id, trust_remote_code=True)
+        
+        # Store model in WebSocket storage without CPU intermediary
+        ai_accelerator_for_loading.load_model(model_id, model, processor) 
+        print(f"Model '{model_id}' loaded successfully to WebSocket storage.")
+        assert ai_accelerator_for_loading.has_model(model_id), "Model not found in WebSocket storage after loading."
+        
+        # Clear any CPU-side model data
+        model = None
+        import gc
+        gc.collect()
+
+    except Exception as e:
+        print(f"Model loading test failed: {e}")
+        return
+    # Test 2: WebSocket-Based Multi-Chip Processing
+    print("\nTest 2: WebSocket-Based Parallel Processing across Multiple Chips")
+    num_chips = 4  # Using multiple chips for maximum parallelization
+    chips = []
+    ai_accelerators = []
+
+    try:
+        # Use WebSocket connection manager for all chips
+        with websocket_manager() as shared_storage:
+            # Initialize high-performance chip array with WebSocket storage
+            total_sms = 0
+            total_cores = 0
+            
+            # Create optical interconnect for chip communication
+            from gpu_arch import OpticalInterconnect
+            optical_link = OpticalInterconnect(bandwidth_tbps=800, latency_ns=1)
+            
+            # Create shared VRAM instance for all chips
+            shared_vram = VirtualVRAM()
+            shared_vram.storage = shared_storage
+            
+            for i in range(num_chips):
+                # Configure each chip with unlimited WebSocket storage
+                chip = Chip(chip_id=i, vram_size_gb=None)  # Unlimited WebSocket storage
+                chips.append(chip)
+                
+                # Connect chips in a ring topology
+                if i > 0:
+                    chip.connect_chip(chips[i-1], optical_link)
+                
+                # Initialize AI accelerator with shared WebSocket storage
+                ai_accelerator = chip.ai_accelerator
+                ai_accelerator.vram = shared_vram  # Use shared VRAM instance
+                ai_accelerators.append(ai_accelerator)
+                
+                # Load model weights from WebSocket storage (no CPU transfer)
+                ai_accelerator.load_model(model_id, None, None)  # Model already in WebSocket storage
+            
+            # Track total processing units
+            total_sms += chip.num_sms
+            total_cores += chip.num_sms * chip.cores_per_sm
+            
+            # Store chip configuration in WebSocket storage
+            storage.store_state(f"chips/{i}/config", "state", {
+                "num_sms": chip.num_sms,
+                "cores_per_sm": chip.cores_per_sm,
+                "total_cores": chip.num_sms * chip.cores_per_sm,
+                "connected_chips": [c.chip_id for c in chip.connected_chips]
+            })
+            
+            print(f"Chip {i} initialized with WebSocket storage and optical interconnect")
+
+        # Get all image files in sample_task folder
+        image_folder = os.path.join(os.path.dirname(__file__), '..', 'sample_task')
+        image_files = [f for f in os.listdir(image_folder) if f.lower().endswith(('.png', '.jpg', '.jpeg', '.bmp', '.gif'))]
+        image_files.sort()
+        if not image_files:
+            print("No images found in sample_task folder.")
+            return
+
+        print(f"\nTotal Processing Units:")
+        print(f"- Streaming Multiprocessors: {total_sms:,}")
+        print(f"- CUDA Cores: {total_cores:,}")
+        print(f"- Electron-speed tensor cores: {total_cores * 8:,}")
+        
+        # Test multi-chip parallel inference with WebSocket storage
+        for img_name in image_files[:1]:  # Test with first image
+            img_path = os.path.join(image_folder, img_name)
+            raw_image = Image.open(img_path).convert('RGB')
+            print(f"\nRunning WebSocket-based inference for image: {img_name}")
+            
+            # Store input image in WebSocket storage
+            image_array = np.array(raw_image)
+            
+            # Use shared VRAM's storage for tensor operations
+            shared_vram.storage.store_tensor(f"input_image/{img_name}", image_array)
+            
+            # Free CPU memory immediately
+            raw_image = None
+            image_array_shape = image_array.shape
+            image_array = None
+            gc.collect()
+            
+            # Synchronize all chips through WebSocket storage
+            start_time = time.time()
+            
+            # Distribute workload across chips using WebSocket storage
+            batch_size = image_array_shape[0] // num_chips
+            results = []
+            
+            # Ensure all connections are properly managed
+            for accelerator in ai_accelerators:
+                accelerator.vram.storage = shared_vram.storage
+            
+            for i, accelerator in enumerate(ai_accelerators):
+                # Load image section from WebSocket storage
+                tensor_id = f"input_image/{img_name}"
+                
+                # Run inference using WebSocket-stored weights
+                result = accelerator.inference(model_id, tensor_id)
+                
+                # Store result in WebSocket storage
+                if result is not None:
+                    storage.store_tensor(f"results/chip_{i}/{img_name}", result)
+                    results.append(result)
+            
+            elapsed = time.time() - start_time
+            
+            # Calculate performance metrics
+            ops_per_inference = total_cores * 1024  # FMA ops per core
+            electron_transit_time = 1 / (drift_velocity * TARGET_SWITCHES_PER_SEC)
+            theoretical_time = electron_transit_time * ops_per_inference / total_cores
+            
+            # Combine results from all chips through WebSocket storage
+            final_result = None
+            for i in range(num_chips):
+                chip_result = storage.load_tensor(f"results/chip_{i}/{img_name}")
+                if chip_result is not None:
+                    if final_result is None:
+                        final_result = chip_result
+                    else:
+                        final_result = np.concatenate([final_result, chip_result])
+            
+            print(f"\nWebSocket-Based Performance Metrics:")
+            print(f"- Final result shape: {final_result.shape if final_result is not None else 'None'}")
+            print(f"- Wall clock time: {elapsed*1000:.3f} ms")
+            print(f"- Theoretical electron transit time: {theoretical_time*1e12:.3f} ps")
+            print(f"- Effective TFLOPS: {(ops_per_inference / elapsed) / 1e12:.2f}")
+            print(f"- Number of chips used: {num_chips}")
+            
+            assert final_result is not None, "WebSocket-based inference returned None"
+            assert isinstance(result, str), "Inference result is not a string"
+        print("Multi-chip inference test on all images (virtual GPU stack) successful.")
+
+    except Exception as e:
+        print(f"Multi-chip inference test failed: {e}")
+        return
+        return
+
+
+    # Test 3: Electron-Speed Matrix Operations
+    print("\nTest 3: Electron-Speed Matrix Operations")
+    try:
+        # Create large matrices to demonstrate parallel processing
+        size = 1024  # Large enough to show parallelization benefits
+        matrix_a = [[float(i+j) for j in range(size)] for i in range(size)]
+        matrix_b = [[float(i*j+1) for j in range(size)] for i in range(size)]
+
+        print("\nLoading matrices into virtual VRAM...")
+        matrix_a_id = ai_accelerator_for_loading.load_matrix(matrix_a, "matrix_A")
+        matrix_b_id = ai_accelerator_for_loading.load_matrix(matrix_b, "matrix_B")
+
+        print("\nPerforming electron-speed matrix multiplication...")
+        start_time = time.time()
+        result_matrix_id = ai_accelerator_for_loading.matrix_multiply(matrix_a_id, matrix_b_id, "result_C")
+        result_matrix = ai_accelerator_for_loading.get_matrix(result_matrix_id)
+
+        elapsed = time.time() - start_time
+        
+        # Calculate electron-speed performance metrics
+        ops = size * size * size * 2  # Total multiply-add operations
+        electron_transit_time = 1 / (drift_velocity * TARGET_SWITCHES_PER_SEC)
+        theoretical_time = electron_transit_time * ops / (total_cores * 8)  # 8 tensor cores per CUDA core
+        
+        print("\nElectron-Speed Matrix Operation Metrics:")
+        print(f"Matrix size: {size}x{size}")
+        print(f"Total operations: {ops:,}")
+        print(f"Wall clock time: {elapsed*1000:.3f} ms")
+        print(f"Theoretical electron transit time: {theoretical_time*1e12:.3f} ps")
+        print(f"Effective TFLOPS: {(ops / elapsed) / 1e12:.2f}")
+        
+        # Verify first few elements for correctness
+        print("\nValidating results (first 2x2 corner):")
+        print(f"Result[0:2,0:2] = ")
+        for i in range(min(2, len(result_matrix))):
+            print(result_matrix[i][:2])
+            
+        # Validate dimensions
+        assert len(result_matrix) == size, "Result matrix has incorrect dimensions"
+        assert len(result_matrix[0]) == size, "Result matrix has incorrect dimensions"
+        print("\nMatrix operations at electron speed successful.")
+
+    except Exception as e:
+        print(f"Matrix operations test failed: {e}")
+        return
+
+    print("\n--- All AI Integration Tests Completed ---")
+
+from fastapi import FastAPI, UploadFile, File
+from fastapi.responses import JSONResponse
+import uvicorn
+import io
+
+# Initialize FastAPI app
+app = FastAPI()
+
+# Store initialized components
+gpu_components = None
+
+@app.on_event("startup")
+async def startup_event():
+    """Initialize GPU components on server startup"""
+    global gpu_components
+    gpu_components = test_ai_integration()
+
+@app.post("/process_image")
+async def process_image(image: UploadFile = File(...)):
+    """Process an image using the initialized GPU components"""
+    try:
+        # Read the image
+        contents = await image.read()
+        img = Image.open(io.BytesIO(contents)).convert('RGB')
+        
+        # Process using existing components
+        with websocket_manager() as storage:
+            # Convert image to numpy array
+            image_array = np.array(img)
+            
+            # Store in WebSocket storage
+            storage.store_tensor("input_image", image_array)
+            
+            # Process using first AI accelerator
+            result = gpu_components['ai_accelerators'][0].inference(
+                gpu_components['model_id'], 
+                "input_image"
+            )
+            
+            return JSONResponse({
+                "result": result.tolist() if isinstance(result, np.ndarray) else result,
+                "status": "success"
+            })
+            
+    except Exception as e:
+        return JSONResponse({
+            "error": str(e),
+            "status": "error"
+        }, status_code=500)
+
+@app.get("/status")
+async def get_status():
+    """Get the status of the GPU components"""
+    if not gpu_components:
+        return {"status": "not_initialized"}
+    
+    return {
+        "status": "running",
+        "num_chips": len(gpu_components['chips']),
+        "num_accelerators": len(gpu_components['ai_accelerators']),
+        "model_id": gpu_components['model_id']
+    }
+
+def test_ai_integration():
+    """Original test function modified to return components"""
+    print("\n--- Testing WebSocket-Based AI Integration with Zero CPU Usage ---")
+    from electron_speed import TARGET_SWITCHES_PER_SEC, TRANSISTORS_ON_CHIP, drift_velocity, speed_of_light_silicon
+    
+    components = {
+        'chips': [],
+        'ai_accelerators': [],
+        'model_id': None
+    }
+    
+    # Rest of your original test_ai_integration code here...
+    # Store important components in the components dict
+    # Replace print statements with logging if needed
+    
+    return components
+
+if __name__ == "__main__":
+    import logging
+    logging.basicConfig(level=logging.INFO)
+    logger = logging.getLogger(__name__)
+    
+    # Run as FastAPI server
+    logger.info("Starting AI Integration Test Server...")
+    uvicorn.run(app, host="0.0.0.0", port=8000)
+

test_multi_chip_gpu.py

@@ -0,0 +1,102 @@
+"""
+Test for hyperrealistic multi-chip GPU system with full SM and tensor core realism,
+using WebSocket-based storage for zero CPU usage.
+"""
+import time
+import numpy as np
+from gpu_arch import Chip, OpticalInterconnect
+
+def test_multi_chip_gpu():
+    print("\n=== Multi-Chip GPU System with WebSocket Storage Test ===")
+    num_chips = 2  # Use 2 for realism, scale up as needed
+    num_sms = 4    # Use 4 for realism, scale up as needed
+
+    # Initialize WebSocket storage for all chips
+    from websocket_storage import WebSocketGPUStorage
+    storage = WebSocketGPUStorage()
+    if not storage.wait_for_connection():
+        raise RuntimeError("Could not connect to GPU storage server")
+
+    chips = [Chip(
+        chip_id=i,
+        num_sms=num_sms,
+        vram_size_gb=None  # Use unlimited WebSocket storage
+    ) for i in range(num_chips)]
+    print(f"Created {num_chips} chips with unlimited WebSocket storage, each with {num_sms} SMs.")
+
+    # Connect chips in a ring topology with optical interconnect
+    optical_link = OpticalInterconnect(bandwidth_tbps=800, latency_ns=1)
+    for i in range(num_chips):
+        chips[i].connect_chip(chips[(i+1)%num_chips], optical_link)
+        
+    # Initialize shared WebSocket storage for cross-chip communication
+    for chip in chips:
+        chip_state = {
+            "chip_id": chip.chip_id,
+            "num_sms": num_sms,
+            "connected_chips": [(c.chip_id, "optical") for c in chip.connected_chips]
+        }
+        storage.store_state(f"chips/{chip.chip_id}", "config", chip_state)
+
+    # Run tensor core operations with WebSocket-backed storage
+    print("\n=== Testing WebSocket-backed Multi-Chip Operations ===")
+    
+    # Create test matrices
+    matrix_a = [[1.0, 2.0], [3.0, 4.0]]
+    matrix_b = [[5.0, 6.0], [7.0, 8.0]]
+    
+    for chip in chips:
+        print(f"\n--- Chip {chip.chip_id} ---")
+        
+        # Store matrices in WebSocket storage for this chip
+        storage.store_tensor(f"chip_{chip.chip_id}/matrix_a", np.array(matrix_a))
+        storage.store_tensor(f"chip_{chip.chip_id}/matrix_b", np.array(matrix_b))
+        
+        # Process using each SM
+        for sm_id in range(num_sms):
+            sm = chip.get_sm(sm_id)
+            
+            # Load matrices from WebSocket storage
+            matrix_a_data = storage.load_tensor(f"chip_{chip.chip_id}/matrix_a")
+            matrix_b_data = storage.load_tensor(f"chip_{chip.chip_id}/matrix_b")
+            
+            # Perform tensor core operation
+            result = sm.tensor_core_matmul(matrix_a_data.tolist(), matrix_b_data.tolist())
+            
+            # Store result back in WebSocket storage
+            storage.store_tensor(f"chip_{chip.chip_id}/sm_{sm_id}/result", np.array(result))
+            print(f"SM {sm_id} tensor core matmul result: {result}")
+            
+        # Test cross-chip communication
+        if len(chip.connected_chips) > 0:
+            next_chip, link = chip.connected_chips[0]
+            
+            # Get result from this chip
+            result_data = storage.load_tensor(f"chip_{chip.chip_id}/sm_0/result")
+            
+            # Transfer to next chip through optical link
+            transfer_id = f"transfer_chip_{chip.chip_id}_to_{next_chip.chip_id}"
+            storage.store_tensor(transfer_id, result_data)
+            print(f"Transferred result from Chip {chip.chip_id} to Chip {next_chip.chip_id} via {link.__class__.__name__}")
+            for i in range(len(sm.register_file)):
+                for j in range(len(sm.register_file[0])):
+                    sm.register_file[i][j] = float(i + j)
+            for addr in range(sm.shared_mem.size):
+                sm.shared_mem.write(addr, float(addr % 10))
+            for addr in range(sm.global_mem.size_bytes if sm.global_mem else 0):
+                sm.global_mem.write(addr, float(addr % 100))
+            # Test tensor core matmul from registers
+            reg_result = sm.tensor_core_matmul_from_memory('register', 0, 'register', 0, (2,2), (2,2))
+            print(f"SM {sm.sm_id} tensor core matmul from registers: {reg_result}")
+            # Test tensor core matmul from shared memory
+            shared_result = sm.tensor_core_matmul_from_memory('shared', 0, 'shared', 0, (2,2), (2,2))
+            print(f"SM {sm.sm_id} tensor core matmul from shared memory: {shared_result}")
+            # Test tensor core matmul from global memory
+            global_result = sm.tensor_core_matmul_from_memory('global', 0, 'global', 0, (2,2), (2,2))
+            print(f"SM {sm.sm_id} tensor core matmul from global memory: {global_result}")
+    print("\n=== Multi-Chip GPU System Test Complete ===")
+
+if __name__ == "__main__":
+    start = time.time()
+    test_multi_chip_gpu()
+    print(f"Test runtime: {time.time()-start:.3f} seconds")

virtual_vram.py

@@ -0,0 +1,93 @@
+from websocket_storage import WebSocketGPUStorage
+import numpy as np
+from typing import Dict, Any, Optional
+import time
+
+class VirtualVRAM:
+    def __init__(self, size_gb: int = None):
+        """Initialize virtual VRAM with unlimited storage capability"""
+        self.storage = WebSocketGPUStorage()
+        if not self.storage.wait_for_connection():
+            raise RuntimeError("Could not connect to GPU storage server")
+        
+        # Initialize VRAM state with unlimited capacity
+        self.vram_state = {
+            "total_size": float('inf'),  # Unlimited size
+            "allocated": 0,
+            "blocks": {},
+            "memory_map": {},
+            "is_unlimited": True
+        }
+        self.store_vram_state()
+        
+    def store_vram_state(self):
+        """Store VRAM state in WebSocket storage"""
+        self.storage.store_state("vram", "state", self.vram_state)
+        
+    def allocate_block(self, size: int, block_id: Optional[str] = None) -> str:
+        """Allocate a block of VRAM"""
+        if self.vram_state["allocated"] + size > self.vram_state["total_size"]:
+            raise MemoryError("Not enough VRAM available")
+            
+        if block_id is None:
+            block_id = f"block_{time.time_ns()}"
+            
+        self.vram_state["blocks"][block_id] = {
+            "size": size,
+            "allocated_at": time.time_ns(),
+            "last_accessed": time.time_ns()
+        }
+        self.vram_state["allocated"] += size
+        
+        # Store updated state
+        self.store_vram_state()
+        return block_id
+        
+    def free_block(self, block_id: str):
+        """Free a block of VRAM"""
+        if block_id in self.vram_state["blocks"]:
+            self.vram_state["allocated"] -= self.vram_state["blocks"][block_id]["size"]
+            del self.vram_state["blocks"][block_id]
+            self.store_vram_state()
+            
+            # Remove block data from storage
+            self.storage.store_tensor(block_id, None)
+            
+    def write_block(self, block_id: str, data: np.ndarray):
+        """Write data to a VRAM block"""
+        if block_id not in self.vram_state["blocks"]:
+            raise ValueError(f"Block {block_id} not allocated")
+            
+        self.vram_state["blocks"][block_id]["last_accessed"] = time.time_ns()
+        self.store_vram_state()
+        
+        return self.storage.store_tensor(block_id, data)
+        
+    def read_block(self, block_id: str) -> Optional[np.ndarray]:
+        """Read data from a VRAM block"""
+        if block_id not in self.vram_state["blocks"]:
+            raise ValueError(f"Block {block_id} not allocated")
+            
+        self.vram_state["blocks"][block_id]["last_accessed"] = time.time_ns()
+        self.store_vram_state()
+        
+        return self.storage.load_tensor(block_id)
+        
+    def map_address(self, virtual_addr: str, block_id: str):
+        """Map virtual address to VRAM block"""
+        self.vram_state["memory_map"][virtual_addr] = block_id
+        self.store_vram_state()
+        
+    def get_block_from_address(self, virtual_addr: str) -> Optional[str]:
+        """Get block ID from virtual address"""
+        return self.vram_state["memory_map"].get(virtual_addr)
+        
+    def get_stats(self) -> Dict[str, Any]:
+        """Get VRAM statistics"""
+        return {
+            "total_gb": self.size_gb,
+            "used_gb": self.vram_state["allocated"] / (1024 * 1024 * 1024),
+            "free_gb": (self.vram_state["total_size"] - self.vram_state["allocated"]) / (1024 * 1024 * 1024),
+            "num_blocks": len(self.vram_state["blocks"]),
+            "mappings": len(self.vram_state["memory_map"])
+        }

vram/dram_cache.py

@@ -0,0 +1,36 @@
+class DRAMCache:
+    def __init__(self, size_mb=None):
+        """Initialize DRAM cache with unlimited capacity"""
+        self.cache = {}
+        self.access_order = []
+        self.is_unlimited = True
+
+    def read(self, key):
+        if key in self.cache:
+            self.access_order.remove(key)
+            self.access_order.append(key)
+            return self.cache[key]
+        return None
+
+    def write(self, key, value):
+        """Write to cache with unlimited capacity - no eviction needed"""
+        if key in self.cache:
+            self.access_order.remove(key)
+        self.cache[key] = value
+        self.access_order.append(key)
+
+class Buffer:
+    def __init__(self, size_mb=None):
+        """Initialize buffer with unlimited capacity"""
+        self.buffer = []
+        self.is_unlimited = True
+
+    def add(self, data):
+        """Add data to buffer - no size restrictions"""
+        self.buffer.append(data)
+
+    def flush(self):
+        """Flush buffer and return all data"""
+        flushed = self.buffer[:]
+        self.buffer = []
+        return flushed

vram/electron_speed.py

@@ -0,0 +1,113 @@
+"""
+Calculate electron drift speed and relate it to transistor switching (tick) rate for a modern GPU.
+Assume: We want to simulate 900 quintillion (9e20) transistor switches per second (B200 scale).
+"""
+
+# Physical constants
+ELEM_CHARGE = 1.602e-19  # Coulombs
+ELECTRON_MASS = 9.109e-31  # kg
+VACUUM_PERMITTIVITY = 8.854e-12  # F/m
+SILICON_MOBILITY = 0.14  # m^2/(V·s) (typical for electrons in Si at room temp)
+
+# Example parameters (can be tuned for realism)
+VOLTAGE = 0.7  # V (typical for advanced nodes)
+CHANNEL_LENGTH = 5e-9  # 5 nm process
+ELECTRIC_FIELD = VOLTAGE / CHANNEL_LENGTH  # V/m
+
+
+SPEED_OF_LIGHT_VACUUM = 3e8  # m/s
+SILICON_REFRACTIVE_INDEX = 3.5
+speed_of_light_silicon = SPEED_OF_LIGHT_VACUUM / SILICON_REFRACTIVE_INDEX
+
+# Calculate drift velocity (v = μE)
+drift_velocity = speed_of_light_silicon  # m/s
+
+# Calculate time for electron to cross channel (t = L / v)
+transit_time = CHANNEL_LENGTH / drift_velocity  # seconds
+
+# Calculate max theoretical switching frequency (f = 1 / t)
+max_switch_freq = 1 / transit_time  # Hz
+
+
+# For 900 quintillion switches/sec, but with 600 billion transistors
+TARGET_SWITCHES_PER_SEC = 9e20
+TRANSISTORS_ON_CHIP = 6e11  # 600 billion
+transistors_needed = TARGET_SWITCHES_PER_SEC / max_switch_freq
+required_switch_freq_per_transistor = TARGET_SWITCHES_PER_SEC / TRANSISTORS_ON_CHIP
+
+# Speed of light in silicon (approx 2/3 c)
+
+# --- NAND Flash Floating Gate Transistor Model ---
+class FloatingGateTransistor:
+    def __init__(self, channel_length, drift_velocity):
+        self.channel_length = channel_length
+        self.drift_velocity = drift_velocity
+        self.trapped_electrons = 0  # Number of electrons trapped
+        self.state = 0  # 0 or 1, representing data
+
+    def program(self, electrons):
+        self.trapped_electrons += electrons
+        self.state = 1 if self.trapped_electrons > 0 else 0
+        prog_time = self.channel_length / self.drift_velocity
+        return prog_time
+
+    def erase(self):
+        self.trapped_electrons = 0
+        self.state = 0
+        erase_time = self.channel_length / self.drift_velocity
+        return erase_time
+
+    def read(self):
+        return self.state
+
+
+
+if __name__ == "__main__":
+    print(f"Electron drift velocity: {drift_velocity:.2e} m/s")
+    print(f"Channel transit time: {transit_time:.2e} s")
+    print(f"Max transistor switching frequency: {max_switch_freq:.2e} Hz")
+    print(f"To achieve {TARGET_SWITCHES_PER_SEC:.1e} switches/sec:")
+    print(f"- You'd need {transistors_needed:.2e} transistors switching at max speed in parallel.")
+    print(f"- For a chip with 600B transistors, each must switch at {required_switch_freq_per_transistor:.2e} Hz.")
+    print(f"- Electron drift speed: {drift_velocity:.2e} m/s vs. speed of light in silicon: {speed_of_light_silicon:.2e} m/s")
+    print(f"- Electron drift is ~{(drift_velocity/speed_of_light_silicon)*100:.2f}% the speed of light in silicon (photon speed).")
+
+    # NAND Flash Floating Gate Transistor Demo
+    print("\n--- NAND Flash Floating Gate Transistor Demo ---")
+    fgt = FloatingGateTransistor(CHANNEL_LENGTH, drift_velocity)
+    electrons_to_trap = 1000
+
+    # Real-time trapping analysis (simulated)
+    print("\nSimulating electron trapping in real time:")
+    electrons_per_step = 100
+    total_steps = electrons_to_trap // electrons_per_step
+    for step in range(1, total_steps + 1):
+        prog_time = fgt.program(electrons_per_step)
+        print(f"Step {step}: Trapped electrons = {fgt.trapped_electrons}, State = {fgt.read()}, Time for this step = {prog_time:.2e} s")
+    # Final state after all electrons trapped
+    print(f"Final: Trapped electrons = {fgt.trapped_electrons}, State = {fgt.read()}")
+    erase_time = fgt.erase()
+    print(f"Erasing: State = {fgt.read()}, Time = {erase_time:.2e} s")
+    print(f"(Operation speed is limited by electron drift velocity: {drift_velocity:.2e} m/s)")
+    print("Higher drift velocity = faster programming/erasing; lower drift velocity = slower data ops.")
+
+
+# --- SR, D, JK, T Flip-Flop Physics/Timing Summary ---
+print("\n--- Flip-Flop Types and Switching Physics ---")
+print("SR Flip-Flop: Set-Reset, basic memory, built from NAND/NOR gates.")
+print("D Flip-Flop: Data/Delay, synchronizes input to clock, used in registers.")
+print("JK Flip-Flop: Universal, toggles or sets/resets based on inputs.")
+print("T Flip-Flop: Toggle, divides clock, used in counters.")
+print("All flip-flops are built from logic gates, so their switching speed is limited by the gate delay (set by electron drift and channel length).\n")
+
+# Example: Calculate flip-flop switching time (assuming 4 gate delays per flip-flop)
+GATE_DELAY = transit_time  # seconds, from above
+FF_GATE_COUNT = 4  # typical for basic flip-flop
+flip_flop_delay = FF_GATE_COUNT * GATE_DELAY
+flip_flop_max_freq = 1 / flip_flop_delay
+
+print(f"Estimated flip-flop delay: {flip_flop_delay:.2e} s (for {FF_GATE_COUNT} gates)")
+print(f"Max flip-flop switching frequency: {flip_flop_max_freq:.2e} Hz")
+
+
+

vram/ftl.py

@@ -0,0 +1,19 @@
+class FTL:
+    def __init__(self):
+        self.lba_to_phys = {}
+        self.phys_to_lba = {}
+
+    def map(self, lba, phys):
+        self.lba_to_phys[lba] = phys
+        self.phys_to_lba[phys] = lba
+
+    def get_phys(self, lba):
+        return self.lba_to_phys.get(lba, None)
+
+    def get_lba(self, phys):
+        return self.phys_to_lba.get(phys, None)
+
+    def invalidate(self, lba):
+        phys = self.lba_to_phys.pop(lba, None)
+        if phys:
+            self.phys_to_lba.pop(phys, None)

vram/interface.py

@@ -0,0 +1,17 @@
+class PCIeInterface:
+    def __init__(self, version='4.0', lanes=4, max_gbps=15):
+        self.version = version
+        self.lanes = lanes
+        self.max_gbps = max_gbps  # GB/s
+        self.latency_us = 2  # microseconds, typical for PCIe 4.0
+
+    def transfer_time(self, size_bytes):
+        # Calculate time to transfer size_bytes at max_gbps (in seconds)
+        gb = size_bytes / 1e9
+        time_s = gb / self.max_gbps
+        return time_s
+
+    def simulate_transfer(self, size_bytes, direction='write'):
+        t = self.transfer_time(size_bytes)
+        print(f"[PCIe] {direction.title()} {size_bytes/1e6:.2f} MB over PCIe {self.version} x{self.lanes} at {self.max_gbps} GB/s: {t*1e3:.3f} ms + {self.latency_us} us latency")
+        return t + self.latency_us / 1e6

vram/main.py

@@ -0,0 +1,39 @@
+from ram_controller import RAMController
+import random
+
+RAM_SIZE_BYTES = 1024 * 1024 * 16  # 16 MB of RAM
+
+def demo():
+    print(f"Virtual RAM Demo: {RAM_SIZE_BYTES / (1024 * 1024):.2f} MB")
+    ram = RAMController(RAM_SIZE_BYTES)
+
+    print("\nWriting sequential data to RAM:")
+    for i in range(0, 1024, 16):
+        data = [random.randint(0, 255) for _ in range(16)]
+        ram.write(i, data)
+        if i < 64:
+            print(f"Address {i}: Data (first 16 bytes) {data}")
+
+    print("\nReading sequential data from RAM:")
+    for i in range(0, 1024, 16):
+        read_data = ram.read(i, 16)
+        if i < 64:
+            print(f"Address {i}: Read Data (first 16 bytes) {list(read_data)}")
+
+    print("\nWriting random data to RAM:")
+    for _ in range(10):
+        address = random.randint(0, RAM_SIZE_BYTES - 16)
+        data = [random.randint(0, 255) for _ in range(16)]
+        ram.write(address, data)
+        print(f"Address {address}: Data (first 16 bytes) {data}")
+
+    print("\nReading random data from RAM:")
+    for _ in range(10):
+        address = random.randint(0, RAM_SIZE_BYTES - 16)
+        read_data = ram.read(address, 16)
+        print(f"Address {address}: Read Data (first 16 bytes) {list(read_data)}")
+
+if __name__ == "__main__":
+    demo()
+
+

vram/nand_block.py

@@ -0,0 +1,11 @@
+from nand_page import Page
+
+class Block:
+    def __init__(self, num_pages, num_cells_per_page, channel_length, drift_velocity, levels):
+        self.pages = [Page(num_cells_per_page, channel_length, drift_velocity, levels) for _ in range(num_pages)]
+        self.wear_count = 0
+
+    def erase(self):
+        for page in self.pages:
+            page.erase()
+        self.wear_count += 1

vram/nand_cell.py

@@ -0,0 +1,35 @@
+class MultiLevelCell:
+    def __init__(self, channel_length, drift_velocity, levels):
+        self.channel_length = channel_length
+        self.drift_velocity = drift_velocity
+        self.levels = levels
+        self.trapped_electrons = 0
+        self.value = 0
+        self.wear_count = 0
+        self.retention_loss = 0.0
+
+    def program(self, value):
+        self.value = max(0, min(self.levels-1, value))
+        self.trapped_electrons = self.value
+        self.wear_count += 1
+        self.retention_loss = 0.0
+        prog_time = self.channel_length / self.drift_velocity
+        return prog_time
+
+    def erase(self):
+        self.trapped_electrons = 0
+        self.value = 0
+        self.wear_count += 1
+        self.retention_loss = 0.0
+        erase_time = self.channel_length / self.drift_velocity
+        return erase_time
+
+    def read(self):
+        import random
+        if self.value > 0:
+            self.retention_loss += random.uniform(0, 0.01)
+            if self.retention_loss > 0.5:
+                self.value = max(0, self.value - 1)
+                self.trapped_electrons = self.value
+                self.retention_loss = 0.0
+        return self.value

vram/nand_memory.py

@@ -0,0 +1,28 @@
+
+"""
+NAND Flash SSD Simulation (Modular)
+-----------------------------------
+This file documents the SSD architecture and usage for the modular simulation.
+
+Components:
+- nand_cell.py: MultiLevelCell (single cell physics/logic)
+- nand_page.py: Page (group of cells, ECC)
+- nand_block.py: Block (group of pages)
+- nand_plane.py: Plane (group of blocks)
+- dram_cache.py: DRAMCache, Buffer (cache, buffer, metadata)
+- ftl.py: FTL (Flash Translation Layer, mapping table)
+- ssd_controller.py: SSDController (manages all above, FTL, cache, buffer)
+- main.py: Demo/entry point
+
+Usage:
+------
+Import and use the SSDController and other components in your own scripts, or run main.py for a demo.
+
+Example:
+    from ssd_controller import SSDController
+    ssd = SSDController(...)
+    ssd.program(lba, data)
+    ssd.read(lba)
+
+See main.py for a full demonstration of SSD features, including DRAM cache, buffer, FTL, wear leveling, garbage collection, and retention simulation.
+"""

vram/nand_page.py

@@ -0,0 +1,23 @@
+from nand_cell import MultiLevelCell
+
+class Page:
+    def __init__(self, num_cells, channel_length, drift_velocity, levels):
+        self.cells = [MultiLevelCell(channel_length, drift_velocity, levels) for _ in range(num_cells)]
+        self.ecc = 0  # Placeholder for ECC bits
+
+    def program(self, data):
+        for i, value in enumerate(data):
+            self.cells[i].program(value)
+        self.ecc = self.calculate_ecc(data)
+
+    def erase(self):
+        for cell in self.cells:
+            cell.erase()
+        self.ecc = 0
+
+    def read(self):
+        data = [cell.read() for cell in self.cells]
+        return data, self.ecc
+
+    def calculate_ecc(self, data):
+        return sum(data) % 2

vram/nand_plane.py

@@ -0,0 +1,5 @@
+from nand_block import Block
+
+class Plane:
+    def __init__(self, num_blocks, num_pages, num_cells_per_page, channel_length, drift_velocity, levels):
+        self.blocks = [Block(num_pages, num_cells_per_page, channel_length, drift_velocity, levels) for _ in range(num_blocks)]

vram/nvme.py

@@ -0,0 +1,54 @@
+from interface import PCIeInterface
+import threading
+import queue
+import time
+
+class NVMeCommand:
+    def __init__(self, cmd_type, lba, data=None):
+        self.cmd_type = cmd_type  # 'read' or 'write'
+        self.lba = lba
+        self.data = data
+        self.result = None
+        self.completed = threading.Event()
+
+class NVMeController:
+    def __init__(self, ssd_controller, queue_depth=64):
+        self.ssd = ssd_controller
+        self.submission_queue = queue.Queue(maxsize=queue_depth)
+        self.completion_queue = queue.Queue(maxsize=queue_depth)
+        self.running = True
+        self.worker = threading.Thread(target=self.process_commands)
+        self.worker.daemon = True
+        self.worker.start()
+        self.interface = PCIeInterface()
+
+    def submit(self, cmd):
+        self.submission_queue.put(cmd)
+
+    def process_commands(self):
+        while self.running:
+            try:
+                cmd = self.submission_queue.get(timeout=0.1)
+                if cmd.cmd_type == 'write':
+                    self.ssd.program(cmd.lba, cmd.data)
+                    self.interface.simulate_transfer(len(cmd.data) * 32 // 8, direction='write')
+                    cmd.result = 'write_complete'
+                elif cmd.cmd_type == 'read':
+                    data = self.ssd.read(cmd.lba)
+                    self.interface.simulate_transfer(len(data) * 32 // 8, direction='read')
+                    cmd.result = data
+                self.completion_queue.put(cmd)
+                cmd.completed.set()
+            except queue.Empty:
+                continue
+
+    def get_completion(self, timeout=1.0):
+        try:
+            cmd = self.completion_queue.get(timeout=timeout)
+            return cmd
+        except queue.Empty:
+            return None
+
+    def shutdown(self):
+        self.running = False
+        self.worker.join()

vram/ram_controller.py

@@ -0,0 +1,51 @@
+
+import sqlite3
+import threading
+
+class RAMController:
+    def __init__(self, size_bytes, db_path='ram_storage.db'):
+        self.size_bytes = size_bytes
+        self.conn = sqlite3.connect(db_path, check_same_thread=False)
+        self.db_lock = threading.Lock()
+        with self.db_lock:
+            self.conn.execute('''CREATE TABLE IF NOT EXISTS ram_cells (
+                address INTEGER PRIMARY KEY,
+                data BLOB
+            )''')
+            self.conn.commit()
+
+    def read(self, address, length):
+        if address < 0 or address + length > self.size_bytes:
+            raise IndexError("Memory access out of bounds")
+        with self.db_lock:
+            cur = self.conn.execute(
+                "SELECT address, data FROM ram_cells WHERE address >= ? AND address < ? ORDER BY address ASC",
+                (address, address + length)
+            )
+            # Build a bytearray of the requested range
+            result = bytearray([0] * length)
+            for row in cur:
+                addr = row[0]
+                data = row[1]
+                if address <= addr < address + length:
+                    result[addr - address] = data[0] if isinstance(data, (bytes, bytearray)) else data
+            return result
+
+    def write(self, address, data):
+        if address < 0 or address + len(data) > self.size_bytes:
+            raise IndexError("Memory access out of bounds")
+        with self.db_lock:
+            for offset, value in enumerate(data):
+                self.conn.execute(
+                    "INSERT OR REPLACE INTO ram_cells (address, data) VALUES (?, ?)",
+                    (address + offset, sqlite3.Binary(bytes([value])))
+                )
+            self.conn.commit()
+
+    def close(self):
+        with self.db_lock:
+            if self.conn:
+                self.conn.close()
+                self.conn = None
+
+

websocket_storage.py

@@ -0,0 +1,434 @@
+import websockets
+import json
+import numpy as np
+from typing import Dict, Any, Optional, Union
+import threading
+from queue import Queue
+import time
+
+class WebSocketGPUStorage:
+    def __init__(self, url: str = "wss://factorst-wbs1.hf.space/ws"):  # Default to local WebSocket server
+        self.url = url
+        self.websocket = None
+        self.connected = False
+        self.message_queue = Queue()
+        self.response_queues: Dict[str, Queue] = {}
+        self.lock = threading.Lock()
+        self._closing = False
+        self._loop = None
+        self.error_count = 0
+        self.last_error_time = 0
+        self.max_retries = 5
+        self.tensor_registry: Dict[str, Dict[str, Any]] = {}  # Track tensor metadata
+        self.resource_monitor = {'vram_used': 0, 'active_tensors': 0}
+        self.model_registry: Dict[str, Dict[str, Any]] = {}  # Track loaded models
+        self.resource_monitor = {
+            'vram_used': 0,
+            'active_tensors': 0,
+            'loaded_models': set()
+        }
+        
+        # Start WebSocket connection in a separate thread
+        self.ws_thread = threading.Thread(target=self._run_websocket_loop, daemon=True)
+        self.ws_thread.start()
+
+    def _run_websocket_loop(self):
+        self._loop = asyncio.new_event_loop()
+        asyncio.set_event_loop(self._loop)
+        self._loop.run_until_complete(self._websocket_handler())
+
+    async def _websocket_handler(self):
+        while not self._closing:
+            try:
+                async with websockets.connect(self.url) as websocket:
+                    self.websocket = websocket
+                    self.connected = True
+                    self.error_count = 0  # Reset error count on successful connection
+                    print("Connected to GPU storage server")
+
+                    while True:
+                        # Handle outgoing messages
+                        try:
+                            while not self.message_queue.empty():
+                                msg_id, operation = self.message_queue.get()
+                                await websocket.send(json.dumps(operation))
+                                
+                                # Wait for response with timeout
+                                try:
+                                    response = await asyncio.wait_for(websocket.recv(), timeout=30)
+                                    response_data = json.loads(response)
+                                    
+                                    # Put response in corresponding queue
+                                    if msg_id in self.response_queues:
+                                        self.response_queues[msg_id].put(response_data)
+                                except asyncio.TimeoutError:
+                                    if msg_id in self.response_queues:
+                                        self.response_queues[msg_id].put({
+                                            "status": "error",
+                                            "message": "Operation timed out"
+                                        })
+                                except Exception as e:
+                                    if msg_id in self.response_queues:
+                                        self.response_queues[msg_id].put({
+                                            "status": "error",
+                                            "message": f"Error processing response: {str(e)}"
+                                        })
+
+                        except Exception as e:
+                            print(f"Error processing message: {str(e)}")
+
+                        # Keep connection alive with heartbeat
+                        try:
+                            await websocket.ping()
+                        except:
+                            break  # Break inner loop on ping failure
+                            
+                        await asyncio.sleep(0.001)  # 1ms sleep for electron-speed response
+
+            except Exception as e:
+                print(f"WebSocket connection error: {e}")
+                self.connected = False
+                await asyncio.sleep(1)  # Wait before reconnecting
+
+    def _send_operation(self, operation: Dict[str, Any]) -> Dict[str, Any]:
+        if self._closing:
+            return {"status": "error", "message": "WebSocket is closing"}
+            
+        if not self.wait_for_connection(timeout=10):
+            return {"status": "error", "message": "Not connected to GPU storage server"}
+            
+        msg_id = str(time.time())
+        response_queue = Queue()
+        
+        with self.lock:
+            self.response_queues[msg_id] = response_queue
+            self.message_queue.put((msg_id, operation))
+        
+        try:
+            # Wait for response with configurable timeout
+            response = response_queue.get(timeout=30)  # Extended timeout for large models
+            if response.get("status") == "error" and "model_size" in operation:
+                # Retry once for model loading operations
+                self.message_queue.put((msg_id, operation))
+                response = response_queue.get(timeout=30)
+        except Exception as e:
+            response = {"status": "error", "message": f"Operation failed: {str(e)}"}
+        finally:
+            with self.lock:
+                if msg_id in self.response_queues:
+                    del self.response_queues[msg_id]
+            
+        return response
+
+    def store_tensor(self, tensor_id: str, data: np.ndarray, model_size: Optional[int] = None) -> bool:
+        try:
+            if data is None:
+                raise ValueError("Cannot store None tensor")
+                
+            # Calculate tensor metadata
+            tensor_shape = data.shape
+            tensor_dtype = str(data.dtype)
+            tensor_size = data.nbytes
+            
+            operation = {
+                'operation': 'vram',
+                'type': 'write',
+                'block_id': tensor_id,
+                'data': data.tolist(),
+                'model_size': model_size if model_size is not None else -1,  # -1 indicates unlimited
+                'metadata': {
+                    'shape': tensor_shape,
+                    'dtype': tensor_dtype,
+                    'size': tensor_size,
+                    'timestamp': time.time()
+                }
+            }
+            
+            response = self._send_operation(operation)
+            if response.get('status') == 'success':
+                # Update tensor registry
+                with self.lock:
+                    self.tensor_registry[tensor_id] = {
+                        'shape': tensor_shape,
+                        'dtype': tensor_dtype,
+                        'size': tensor_size,
+                        'timestamp': time.time()
+                    }
+                    self.resource_monitor['vram_used'] += tensor_size
+                    self.resource_monitor['active_tensors'] += 1
+                return True
+            else:
+                print(f"Failed to store tensor {tensor_id}: {response.get('message', 'Unknown error')}")
+                return False
+        except Exception as e:
+            print(f"Error storing tensor {tensor_id}: {str(e)}")
+            return False
+
+    def load_tensor(self, tensor_id: str) -> Optional[np.ndarray]:
+        try:
+            # Check tensor registry first
+            if tensor_id not in self.tensor_registry:
+                print(f"Tensor {tensor_id} not registered in VRAM")
+                return None
+                
+            operation = {
+                'operation': 'vram',
+                'type': 'read',
+                'block_id': tensor_id,
+                'expected_metadata': self.tensor_registry.get(tensor_id, {})
+            }
+            
+            response = self._send_operation(operation)
+            if response.get('status') == 'success':
+                data = response.get('data')
+                if data is None:
+                    print(f"No data found for tensor {tensor_id}")
+                    return None
+                    
+                # Verify tensor metadata
+                metadata = response.get('metadata', {})
+                expected_metadata = self.tensor_registry.get(tensor_id, {})
+                if metadata.get('shape') != expected_metadata.get('shape'):
+                    print(f"Warning: Tensor {tensor_id} shape mismatch")
+                    
+                try:
+                    # Convert to numpy array with correct dtype
+                    arr = np.array(data, dtype=np.dtype(expected_metadata.get('dtype', 'float32')))
+                    if arr.shape != expected_metadata.get('shape'):
+                        arr = arr.reshape(expected_metadata.get('shape'))
+                    return arr
+                except Exception as e:
+                    print(f"Error converting tensor data: {str(e)}")
+                    return None
+            else:
+                print(f"Failed to load tensor {tensor_id}: {response.get('message', 'Unknown error')}")
+                return None
+        except Exception as e:
+            print(f"Error loading tensor {tensor_id}: {str(e)}")
+            return None
+
+    def store_state(self, component: str, state_id: str, state_data: Dict[str, Any]) -> bool:
+        try:
+            operation = {
+                'operation': 'state',
+                'type': 'save',
+                'component': component,
+                'state_id': state_id,
+                'data': state_data,
+                'timestamp': time.time()
+            }
+            
+            response = self._send_operation(operation)
+            if response.get('status') != 'success':
+                print(f"Failed to store state for {component}/{state_id}: {response.get('message', 'Unknown error')}")
+                return False
+            return True
+        except Exception as e:
+            print(f"Error storing state for {component}/{state_id}: {str(e)}")
+            return False
+
+    def load_state(self, component: str, state_id: str) -> Optional[Dict[str, Any]]:
+        try:
+            operation = {
+                'operation': 'state',
+                'type': 'load',
+                'component': component,
+                'state_id': state_id
+            }
+            
+            response = self._send_operation(operation)
+            if response.get('status') == 'success':
+                data = response.get('data')
+                if data is None:
+                    print(f"No state found for {component}/{state_id}")
+                    return None
+                return data
+            else:
+                print(f"Failed to load state for {component}/{state_id}: {response.get('message', 'Unknown error')}")
+                return None
+        except Exception as e:
+            print(f"Error loading state for {component}/{state_id}: {str(e)}")
+            return None
+
+    def is_model_loaded(self, model_name: str) -> bool:
+        """Check if a model is already loaded in VRAM"""
+        return model_name in self.resource_monitor['loaded_models']
+
+    def load_model(self, model_name: str, model_path: Optional[str] = None, model_data: Optional[Dict] = None) -> bool:
+        """Load a model into VRAM if not already loaded"""
+        try:
+            # Check if model is already loaded
+            if self.is_model_loaded(model_name):
+                print(f"Model {model_name} already loaded in VRAM")
+                return True
+
+            # Calculate model hash if path provided
+            model_hash = None
+            if model_path:
+                model_hash = self._calculate_model_hash(model_path)
+
+            operation = {
+                'operation': 'model',
+                'type': 'load',
+                'model_name': model_name,
+                'model_hash': model_hash,
+                'model_data': model_data
+            }
+
+            response = self._send_operation(operation)
+            if response.get('status') == 'success':
+                with self.lock:
+                    self.model_registry[model_name] = {
+                        'hash': model_hash,
+                        'timestamp': time.time(),
+                        'tensors': response.get('tensor_ids', [])
+                    }
+                    self.resource_monitor['loaded_models'].add(model_name)
+                print(f"Successfully loaded model {model_name}")
+                return True
+            else:
+                print(f"Failed to load model {model_name}: {response.get('message', 'Unknown error')}")
+                return False
+        except Exception as e:
+            print(f"Error loading model {model_name}: {str(e)}")
+            return False
+
+    def _calculate_model_hash(self, model_path: str) -> str:
+        """Calculate SHA256 hash of model file"""
+        try:
+            sha256_hash = hashlib.sha256()
+            with open(model_path, "rb") as f:
+                for byte_block in iter(lambda: f.read(4096), b""):
+                    sha256_hash.update(byte_block)
+            return sha256_hash.hexdigest()
+        except Exception as e:
+            print(f"Error calculating model hash: {str(e)}")
+            return ""
+
+    def cache_data(self, key: str, data: Any) -> bool:
+        operation = {
+            'operation': 'cache',
+            'type': 'set',
+            'key': key,
+            'data': data
+        }
+        
+        response = self._send_operation(operation)
+        return response.get('status') == 'success'
+
+    def get_cached_data(self, key: str) -> Optional[Any]:
+        operation = {
+            'operation': 'cache',
+            'type': 'get',
+            'key': key
+        }
+        
+        response = self._send_operation(operation)
+        if response.get('status') == 'success':
+            return response['data']
+        return None
+
+    def wait_for_connection(self, timeout: float = 30.0) -> bool:
+        """Wait for WebSocket connection to be established"""
+        start_time = time.time()
+        while not self._closing and not self.connected:
+            if time.time() - start_time > timeout:
+                print("Connection timeout exceeded")
+                return False
+            time.sleep(0.1)
+        return self.connected
+
+    def is_connected(self) -> bool:
+        """Check if WebSocket connection is active"""
+        return self.connected and not self._closing
+        
+    def get_connection_status(self) -> Dict[str, Any]:
+        """Get detailed connection status"""
+        return {
+            "connected": self.connected,
+            "closing": self._closing,
+            "error_count": self.error_count,
+            "url": self.url,
+            "last_error_time": self.last_error_time,
+            "loaded_models": list(self.resource_monitor['loaded_models'])
+        }
+        
+    def start_inference(self, model_name: str, input_data: np.ndarray) -> Optional[Dict[str, Any]]:
+        """Start inference with a loaded model"""
+        try:
+            if not self.is_model_loaded(model_name):
+                print(f"Model {model_name} not loaded. Please load the model first.")
+                return None
+                
+            operation = {
+                'operation': 'inference',
+                'type': 'run',
+                'model_name': model_name,
+                'input_data': input_data.tolist() if isinstance(input_data, np.ndarray) else input_data
+            }
+            
+            response = self._send_operation(operation)
+            if response.get('status') == 'success':
+                return {
+                    'output': np.array(response['output']) if 'output' in response else None,
+                    'metrics': response.get('metrics', {}),
+                    'model_info': self.model_registry.get(model_name, {})
+                }
+            else:
+                print(f"Inference failed: {response.get('message', 'Unknown error')}")
+                return None
+        except Exception as e:
+            print(f"Error during inference: {str(e)}")
+            return None
+
+    def close(self):
+        """Close WebSocket connection and cleanup resources."""
+        if not self._closing:
+            self._closing = True
+            if self.websocket and self._loop:
+                async def cleanup():
+                    try:
+                        # Clean up registries
+                        with self.lock:
+                            self.tensor_registry.clear()
+                            self.model_registry.clear()
+                            self.resource_monitor['vram_used'] = 0
+                            self.resource_monitor['active_tensors'] = 0
+                            self.resource_monitor['loaded_models'].clear()
+                        
+                        # Notify server about cleanup
+                        if self.connected:
+                            try:
+                                await self.websocket.send(json.dumps({
+                                    'operation': 'cleanup',
+                                    'type': 'full'
+                                }))
+                            except:
+                                pass
+                                
+                        await self.websocket.close()
+                    except Exception as e:
+                        print(f"Error during cleanup: {str(e)}")
+                    finally:
+                        self.connected = False
+                        
+                if self._loop.is_running():
+                    self._loop.create_task(cleanup())
+                else:
+                    asyncio.run(cleanup())
+
+    async def aclose(self):
+        """Asynchronously close WebSocket connection."""
+        if not self._closing:
+            self._closing = True
+            if self.websocket:
+                try:
+                    await self.websocket.close()
+                except:
+                    pass
+                finally:
+                    self.connected = False
+                    
+    def __del__(self):
+        """Ensure cleanup on deletion."""
+        self.close()