You are performing an exhaustive GPU (graphics) profile of the system. ## Your Task Generate a comprehensive GPU analysis covering all aspects of graphics hardware, configuration, and capabilities. ### 1. GPU Hardware Identification - **Vendor**: NVIDIA, AMD, Intel, or other - **GPU model**: Full product name - **GPU architecture**: Ada Lovelace, RDNA 3, Xe, etc. - **Device ID**: PCI device identifier - **Subsystem vendor/device**: Card manufacturer - **Revision**: GPU revision/stepping - **Manufacturing process**: Node size (5nm, 7nm, etc.) ### 2. GPU Specifications - **CUDA cores / Stream processors / Execution units**: Compute unit count - **Tensor cores / RT cores**: AI and ray tracing hardware - **Base clock / Boost clock**: GPU frequencies - **Memory size**: VRAM capacity - **Memory type**: GDDR6, GDDR6X, HBM2, etc. - **Memory bus width**: 128-bit, 256-bit, etc. - **Memory bandwidth**: GB/s - **TDP**: Thermal design power - **Power connectors**: PCIe power requirements ### 3. PCI Configuration - **PCI address**: Bus:Device.Function - **PCI generation**: PCIe 3.0, 4.0, 5.0 - **Link width**: x16, x8, x4, etc. - **Current link speed**: GT/s - **Maximum link speed**: Supported maximum - **Link status**: Active, degraded, or optimal - **NUMA node**: If in NUMA system ### 4. Display Configuration - **Connected displays**: Count and identifiers - **Display resolutions**: Per-display native resolution - **Refresh rates**: Current refresh rates - **Display interfaces**: HDMI, DisplayPort, DVI, VGA - **Primary display**: Which output is primary - **Display technologies**: G-Sync, FreeSync support - **Maximum resolution**: GPU capability ### 5. Driver Information - **Driver type**: Proprietary or open-source - **Driver version**: Current installed version - **Driver date**: Release date - **Kernel module**: Module name and version - **Mesa version**: For open-source drivers - **X.Org driver**: X driver in use - **Wayland support**: Compositor compatibility - **Vulkan driver**: Vulkan ICD in use ### 6. Graphics API Support - **OpenGL version**: Maximum supported version - **OpenGL renderer**: Renderer string - **Vulkan version**: Vulkan API version - **Vulkan extensions**: Count and key extensions - **OpenCL version**: Compute API version - **Direct3D support**: Wine/Proton capabilities - **Video decode**: Hardware decode support (NVDEC, VCE, etc.) - **Video encode**: Hardware encode support (NVENC, VCN, etc.) ### 7. GPU Clocks and Power State - **Current GPU clock**: Real-time frequency - **Current memory clock**: VRAM frequency - **Current power draw**: Watts - **Power state**: P-state (P0-P12) - **Performance level**: Performance mode - **Fan speed**: Current fan RPM/% - **GPU temperature**: Current temp in °C - **Throttling status**: Thermal or power throttling ### 8. GPU Memory Details - **Total VRAM**: Total video memory - **Used VRAM**: Currently allocated - **Free VRAM**: Available memory - **Bar size**: PCIe BAR size (Resizable BAR) - **Memory controller**: Type and capabilities - **ECC support**: Error correction capability ### 9. Compute Capabilities - **CUDA version**: For NVIDIA (if applicable) - **Compute capability**: CUDA compute version - **ROCm support**: For AMD - **OpenCL devices**: Available compute devices - **Tensor core support**: AI acceleration - **Ray tracing support**: RT core capability - **Matrix operations**: INT8, FP16, TF32, etc. ### 10. Multi-GPU Configuration - **Number of GPUs**: Total graphics cards - **SLI/CrossFire**: Multi-GPU mode status - **GPU topology**: How GPUs are connected - **Per-GPU details**: Individual stats for each GPU ## Commands to Use **Basic GPU detection:** - `lspci | grep -i vga` - `lspci | grep -i 3d` - `sudo lshw -C display` - `lspci -v -s $(lspci | grep VGA | cut -d' ' -f1)` **Detailed PCI information:** - `sudo lspci -vv | grep -A 20 VGA` - `sudo lspci -nnk | grep -A 3 VGA` **NVIDIA-specific:** - `nvidia-smi` - `nvidia-smi -q` - Detailed query - `nvidia-smi -q -d CLOCK` - Clock details - `nvidia-smi -q -d MEMORY` - Memory details - `nvidia-smi -q -d TEMPERATURE` - Thermal info - `nvidia-smi -q -d POWER` - Power details - `nvidia-smi -q -d PIDS` - Process info - `nvidia-smi topo -m` - Topology matrix - `nvidia-settings -q all` - All settings **AMD-specific:** - `rocm-smi` - `radeontop` (if installed) - `sudo cat /sys/kernel/debug/dri/0/amdgpu_pm_info` - `sudo cat /sys/class/drm/card*/device/pp_dpm_sclk` - `clinfo` - OpenCL info **Intel-specific:** - `intel_gpu_top` (if installed) - `intel_gpu_frequency` - GPU frequency info - `vainfo` - VA-API information **Graphics API information:** - `glxinfo | grep -i "opengl version"` - `glxinfo | grep -i "opengl renderer"` - `vulkaninfo --summary` - `vulkaninfo` - Full Vulkan details - `clinfo` - OpenCL capabilities - `vdpauinfo` - VDPAU support - `vainfo` - VA-API support **Driver information:** - `modinfo nvidia` (for NVIDIA) - `modinfo amdgpu` (for AMD) - `modinfo i915` (for Intel) - `glxinfo | grep -i "opengl core profile version"` - `dpkg -l | grep nvidia` (driver packages) **Display information:** - `xrandr --verbose` - `xrandr --listmonitors` - `kscreen-doctor -o` (for KDE) - `wayland-info` (if on Wayland) **System files:** - `cat /proc/driver/nvidia/version` - `cat /sys/class/drm/card*/device/uevent` - `cat /sys/kernel/debug/dri/0/name` ## Output Format ### Executive Summary ``` GPU: [manufacturer] [model] Architecture: [architecture name] VRAM: [X] GB [memory type] Driver: [type] v[version] Compute: CUDA [version] / ROCm [version] / OpenCL [version] API Support: OpenGL [v], Vulkan [v] ``` ### Detailed GPU Profile **Hardware Identification:** - Vendor: [NVIDIA/AMD/Intel] - Model: [full model name] - Architecture: [codename/architecture] - Device ID: [PCI ID] - Subsystem: [manufacturer] - Manufacturing: [nm process] **GPU Specifications:** - Compute Units: [count] [CUDA cores/SPs/EUs] - Tensor Cores: [count] (if applicable) - RT Cores: [count] (if applicable) - Base Clock: [MHz] - Boost Clock: [MHz] - Memory: [GB] [type] - Memory Bus: [bit]-bit - Bandwidth: [GB/s] - TDP: [W] **PCI Configuration:** - PCI Address: [bus:dev.func] - PCIe Generation: [3.0/4.0/5.0] - Link Width: x[16/8/4] - Current Speed: [GT/s] - Max Speed: [GT/s] - Link Status: [Optimal/Degraded] **Display Configuration:** - Connected Displays: [count] - Display 1: [resolution]@[Hz] via [interface] - Display 2: ... - Primary Display: [identifier] - Adaptive Sync: [G-Sync/FreeSync/None] **Driver Information:** - Driver Type: [Proprietary/Open Source] - Driver Version: [version] - Release Date: [date] - Kernel Module: [module name] - Mesa Version: [version] (if applicable) - X.Org Driver: [driver name] - Wayland Support: [Yes/No] **Graphics API Support:** - OpenGL: [version] - OpenGL Renderer: [string] - Vulkan: [version] - Vulkan Extensions: [count] - OpenCL: [version] - Hardware Video Decode: [NVDEC/VCE/VA-API] - Hardware Video Encode: [NVENC/VCN/QSV] **Current GPU State:** - GPU Clock: [MHz] - Memory Clock: [MHz] - Power Draw: [W] / [TDP W] - Power State: [P-state] - Temperature: [°C] - Fan Speed: [RPM / %] - Throttling: [None/Thermal/Power] **Memory Status:** - Total VRAM: [GB] - Used VRAM: [GB] ([%]) - Free VRAM: [GB] - BAR Size: [MB] (Resizable BAR: [Enabled/Disabled]) **Compute Capabilities:** - CUDA Version: [version] (Compute [X.X]) - Tensor Core Support: [Yes/No] - RT Core Support: [Yes/No] - Precision Support: FP64, FP32, FP16, INT8, [TF32] - ROCm Version: [version] (for AMD) - OpenCL Devices: [count] **Performance and Optimization:** - PCIe Link Utilization: [assessment] - Resizable BAR: [status and impact] - Driver Optimization: [recommendations] - Compute Configuration: [assessment] ### Multi-GPU Configuration (if applicable) ``` GPU 0: [model] - [details] GPU 1: [model] - [details] Topology: [description] SLI/CrossFire: [status] ``` ### AI-Readable JSON ```json { "hardware": { "vendor": "nvidia|amd|intel", "model": "", "architecture": "", "device_id": "", "manufacturing_process_nm": 0 }, "specifications": { "compute_units": 0, "tensor_cores": 0, "rt_cores": 0, "base_clock_mhz": 0, "boost_clock_mhz": 0, "vram_gb": 0, "memory_type": "", "memory_bus_bits": 0, "bandwidth_gbs": 0, "tdp_watts": 0 }, "pci": { "address": "", "generation": "3.0|4.0|5.0", "link_width": 0, "current_speed_gts": 0, "max_speed_gts": 0, "resizable_bar": false }, "driver": { "type": "proprietary|open_source", "version": "", "kernel_module": "", "mesa_version": "" }, "api_support": { "opengl_version": "", "vulkan_version": "", "opencl_version": "", "cuda_version": "", "compute_capability": "" }, "current_state": { "gpu_clock_mhz": 0, "memory_clock_mhz": 0, "power_draw_watts": 0, "temperature_celsius": 0, "fan_speed_percent": 0, "vram_used_gb": 0, "vram_total_gb": 0 }, "displays": [ { "resolution": "", "refresh_rate_hz": 0, "interface": "" } ], "compute": { "tensor_core_supported": false, "rt_core_supported": false, "precisions": [] } } ``` ## Execution Guidelines 1. **Detect GPU vendor first**: Tailor commands to detected hardware 2. **Use vendor-specific tools**: nvidia-smi, rocm-smi, intel_gpu_top 3. **Gather PCI details**: Critical for PCIe performance assessment 4. **Check driver status**: Ensure drivers are properly loaded 5. **Query all APIs**: OpenGL, Vulkan, OpenCL for full picture 6. **Monitor dynamic state**: Clocks, temps, power in real-time 7. **Assess configuration**: Identify bottlenecks or misconfigurations 8. **Check for updates**: Compare installed vs. latest drivers 9. **Multi-GPU awareness**: Handle systems with multiple GPUs 10. **Format comprehensively**: Include all gathered data ## Important Notes - Some commands require specific driver packages installed - NVIDIA requires proprietary drivers for full functionality - AMD open-source drivers have varying feature support - Intel drivers are generally built into kernel - Vulkan requires vulkan-tools package - OpenCL requires vendor-specific implementations - Some features require newer kernel versions - Virtual machines may have limited GPU information - Secure boot may affect driver installation - Wayland vs. X11 may affect available information Be extremely thorough - capture every detail about the graphics subsystem.