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import os.path as osp import sys import torch import lmdeploy from ..source_model.base import BaseInputModel, BaseReader from .base import (OUTPUT_MODELS, BaseOutputModel, TurbomindModelConfig, merge_qkv, permute) import _turbomind as _tm def permute(x: torch.Tensor, size_per_head: int = 128): def ...
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import os.path as osp import sys import torch import lmdeploy from ..source_model.base import BaseInputModel, BaseReader from .base import (OUTPUT_MODELS, BaseOutputModel, TurbomindModelConfig, merge_qkv, permute) import _turbomind as _tm The provided code snippet includes necessary dependencies for...
Get cuda tensor.
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import json import os.path as osp from pathlib import Path import torch from sentencepiece import SentencePieceProcessor from .base import INPUT_MODELS, BaseInputModel, BaseReader The provided code snippet includes necessary dependencies for implementing the `reverse_permute` function. Write a Python function `def rev...
reverse permute to hf format.
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import torch from .base import INPUT_MODELS from .llama import LlamaModel, LlamaReader The provided code snippet includes necessary dependencies for implementing the `ensure_fp16orint32` function. Write a Python function `def ensure_fp16orint32(tensors: torch.Tensor)` to solve the following problem: Ensure tensors in ...
Ensure tensors in fp16/int32 format.
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import os import os.path as osp import re import shutil from pathlib import Path import fire import torch from lmdeploy.model import MODELS from lmdeploy.utils import get_model from .source_model.base import INPUT_MODELS from .target_model.base import OUTPUT_MODELS, TurbomindModelConfig The provided code snippet inclu...
Get tokenizer path if not given.
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import os import os.path as osp import re import shutil from pathlib import Path import fire import torch from lmdeploy.model import MODELS from lmdeploy.utils import get_model from .source_model.base import INPUT_MODELS from .target_model.base import OUTPUT_MODELS, TurbomindModelConfig The provided code snippet inclu...
Create a workspace. Args: _path (str): the path of the workspace
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import os import os.path as osp import re import shutil from pathlib import Path import fire import torch from lmdeploy.model import MODELS from lmdeploy.utils import get_model from .source_model.base import INPUT_MODELS from .target_model.base import OUTPUT_MODELS, TurbomindModelConfig def get_package_root_path(): ...
copy triton model templates to the specified path. Args: _path (str): the target path Returns: str: the path of the triton models
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import os import os.path as osp import re import shutil from pathlib import Path import fire import torch from lmdeploy.model import MODELS from lmdeploy.utils import get_model from .source_model.base import INPUT_MODELS from .target_model.base import OUTPUT_MODELS, TurbomindModelConfig def get_package_root_path(): ...
Copy tokenizer.
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import os import os.path as osp import re import shutil from pathlib import Path import fire import torch from lmdeploy.model import MODELS from lmdeploy.utils import get_model from .source_model.base import INPUT_MODELS from .target_model.base import OUTPUT_MODELS, TurbomindModelConfig The provided code snippet inclu...
Update output format according to model info.
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import os import os.path as osp import re import shutil from pathlib import Path import fire import torch from lmdeploy.model import MODELS from lmdeploy.utils import get_model from .source_model.base import INPUT_MODELS from .target_model.base import OUTPUT_MODELS, TurbomindModelConfig class TurbomindModelConfig: ...
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import os import os.path as osp import re import shutil from pathlib import Path import fire import torch from lmdeploy.model import MODELS from lmdeploy.utils import get_model from .source_model.base import INPUT_MODELS from .target_model.base import OUTPUT_MODELS, TurbomindModelConfig The provided code snippet inclu...
package the model repository. Args: workspace_path: the path of workspace
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import asyncio import copy import logging import os.path as osp import sys from configparser import ConfigParser from contextlib import contextmanager from queue import LifoQueue, Queue from threading import Thread from typing import Iterable, List, Optional, Union import numpy as np import torch from torch.nn.utils.rn...
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import asyncio import copy import logging import os.path as osp import sys from configparser import ConfigParser from contextlib import contextmanager from queue import LifoQueue, Queue from threading import Thread from typing import Iterable, List, Optional, Union import numpy as np import torch from torch.nn.utils.rn...
map numpy.ndarray to turbomind's tensor.
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import asyncio import copy import logging import os.path as osp import sys from configparser import ConfigParser from contextlib import contextmanager from queue import LifoQueue, Queue from threading import Thread from typing import Iterable, List, Optional, Union import numpy as np import torch from torch.nn.utils.rn...
map turbomind's tensor to torch's tensor.
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import asyncio import copy import logging import os.path as osp import sys from configparser import ConfigParser from contextlib import contextmanager from queue import LifoQueue, Queue from threading import Thread from typing import Iterable, List, Optional, Union import numpy as np import torch from torch.nn.utils.rn...
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import asyncio import copy import logging import os.path as osp import sys from configparser import ConfigParser from contextlib import contextmanager from queue import LifoQueue, Queue from threading import Thread from typing import Iterable, List, Optional, Union import numpy as np import torch from torch.nn.utils.rn...
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import asyncio import copy import logging import os.path as osp import sys from configparser import ConfigParser from contextlib import contextmanager from queue import LifoQueue, Queue from threading import Thread from typing import Iterable, List, Optional, Union import numpy as np import torch from torch.nn.utils.rn...
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import asyncio import copy import logging import os.path as osp import sys from configparser import ConfigParser from contextlib import contextmanager from queue import LifoQueue, Queue from threading import Thread from typing import Iterable, List, Optional, Union import numpy as np import torch from torch.nn.utils.rn...
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import os.path as osp import subprocess The provided code snippet includes necessary dependencies for implementing the `get_llama_gemm` function. Write a Python function `def get_llama_gemm()` to solve the following problem: get the executable binary llama_gemm. Here is the function: def get_llama_gemm(): """get...
get the executable binary llama_gemm.
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import os.path as osp import subprocess class TurbomindModelConfig: """Config for turbomind model.""" model_name: str = None tensor_para_size: int = None head_num: int = None kv_head_num: int = None vocab_size: int = None num_layer: int = None inter_size: int = None norm_eps: float ...
read turbomind config from turbomind. Args: ini_path (str): the path of `config.ini` file in turbomind model
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import asyncio import functools import logging import sys import time from contextlib import contextmanager from logging import Logger, LogRecord from typing import List, Optional The provided code snippet includes necessary dependencies for implementing the `filter_suffix` function. Write a Python function `def filte...
Filter response with suffixes. Args: response (str): generated response by LLMs. suffixes (str): a list of suffixes to be deleted. Return: str: a clean response.
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import asyncio import functools import logging import sys import time from contextlib import contextmanager from logging import Logger, LogRecord from typing import List, Optional The provided code snippet includes necessary dependencies for implementing the `_stop_words` function. Write a Python function `def _stop_w...
return list of stop-words to numpy.ndarray.
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import asyncio import functools import logging import sys import time from contextlib import contextmanager from logging import Logger, LogRecord from typing import List, Optional The provided code snippet includes necessary dependencies for implementing the `get_model` function. Write a Python function `def get_model...
Get model from huggingface or modelscope.
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import asyncio import functools import logging import sys import time from contextlib import contextmanager from logging import Logger, LogRecord from typing import List, Optional The provided code snippet includes necessary dependencies for implementing the `logging_timer` function. Write a Python function `def loggi...
logging timer.
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import json from typing import Any, Dict, Iterable, List, Optional, Union import requests from lmdeploy.utils import get_logger The provided code snippet includes necessary dependencies for implementing the `input_prompt` function. Write a Python function `def input_prompt()` to solve the following problem: Input a pr...
Input a prompt in the consolo interface.
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import asyncio import os import time from http import HTTPStatus from typing import AsyncGenerator, List, Literal, Optional, Union import uvicorn from fastapi import Depends, FastAPI, HTTPException, Request from fastapi.middleware.cors import CORSMiddleware from fastapi.responses import JSONResponse, StreamingResponse ...
Check if client provide valid api key. Adopted from https://github.com/lm-sys/FastChat/blob/v0.2.35/fastchat/serve/openai_api_server.py#L108-L127
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import asyncio import os import time from http import HTTPStatus from typing import AsyncGenerator, List, Literal, Optional, Union import uvicorn from fastapi import Depends, FastAPI, HTTPException, Request from fastapi.middleware.cors import CORSMiddleware from fastapi.responses import JSONResponse, StreamingResponse ...
Completion API similar to OpenAI's API. Refer to `https://platform.openai.com/docs/api-reference/chat/create` for the API specification. The request should be a JSON object with the following fields: - model: model name. Available from /v1/models. - messages: string prompt or chat history in OpenAI format. - temperatur...
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import asyncio import os import time from http import HTTPStatus from typing import AsyncGenerator, List, Literal, Optional, Union import uvicorn from fastapi import Depends, FastAPI, HTTPException, Request from fastapi.middleware.cors import CORSMiddleware from fastapi.responses import JSONResponse, StreamingResponse ...
Completion API similar to OpenAI's API. Refer to `https://platform.openai.com/docs/api-reference/chat/create` for the API specification. The request should be a JSON object with the following fields: - model: model name. Available from /v1/models. - messages: string prompt or chat history in OpenAI format. Chat history...
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import asyncio import os import time from http import HTTPStatus from typing import AsyncGenerator, List, Literal, Optional, Union import uvicorn from fastapi import Depends, FastAPI, HTTPException, Request from fastapi.middleware.cors import CORSMiddleware from fastapi.responses import JSONResponse, StreamingResponse ...
Completion API similar to OpenAI's API. Go to `https://platform.openai.com/docs/api-reference/completions/create` for the API specification. The request should be a JSON object with the following fields: - model (str): model name. Available from /v1/models. - prompt (str): the input prompt. - suffix (str): The suffix t...
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import asyncio import os import time from http import HTTPStatus from typing import AsyncGenerator, List, Literal, Optional, Union import uvicorn from fastapi import Depends, FastAPI, HTTPException, Request from fastapi.middleware.cors import CORSMiddleware from fastapi.responses import JSONResponse, StreamingResponse ...
Completion API similar to OpenAI's API. Go to `https://platform.openai.com/docs/api-reference/completions/create` for the API specification. The request should be a JSON object with the following fields: - model (str): model name. Available from /v1/models. - prompt (str): the input prompt. - suffix (str): The suffix t...
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import asyncio import os import time from http import HTTPStatus from typing import AsyncGenerator, List, Literal, Optional, Union import uvicorn from fastapi import Depends, FastAPI, HTTPException, Request from fastapi.middleware.cors import CORSMiddleware from fastapi.responses import JSONResponse, StreamingResponse ...
Creates embeddings for the text.
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import asyncio import os import time from http import HTTPStatus from typing import AsyncGenerator, List, Literal, Optional, Union import uvicorn from fastapi import Depends, FastAPI, HTTPException, Request from fastapi.middleware.cors import CORSMiddleware from fastapi.responses import JSONResponse, StreamingResponse ...
Encode prompts. The request should be a JSON object with the following fields: - input: the prompt to be encoded. In str or List[str] format. - do_preprocess: whether do preprocess or not. Default to False. - add_bos: True when it is the beginning of a conversation. False when it is not. Default to True.
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import asyncio import os import time from http import HTTPStatus from typing import AsyncGenerator, List, Literal, Optional, Union import uvicorn from fastapi import Depends, FastAPI, HTTPException, Request from fastapi.middleware.cors import CORSMiddleware from fastapi.responses import JSONResponse, StreamingResponse ...
Generate completion for the request. - On interactive mode, the chat history is kept on the server. Please set `interactive_mode = True`. - On normal mode, no chat history is kept on the server. Set `interactive_mode = False`. The request should be a JSON object with the following fields: - prompt: the prompt to use fo...
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import asyncio import os import time from http import HTTPStatus from typing import AsyncGenerator, List, Literal, Optional, Union import uvicorn from fastapi import Depends, FastAPI, HTTPException, Request from fastapi.middleware.cors import CORSMiddleware from fastapi.responses import JSONResponse, StreamingResponse ...
Generate completion for the request. - On interactive mode, the chat history is kept on the server. Please set `interactive_mode = True`. - On normal mode, no chat history is kept on the server. Set `interactive_mode = False`. The request should be a JSON object with the following fields: - prompt: the prompt to use fo...
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import asyncio import dataclasses import os import random from argparse import ArgumentError from contextlib import asynccontextmanager from queue import Empty, Queue from threading import Thread from typing import Dict, List, Literal, Optional, Union from lmdeploy.messages import (EngineGenerationConfig, GenerationCon...
Deduce a model name from all the possible arguments.
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from typing import List, Union import numpy as np import tritonclient.grpc as grpcclient from tritonclient.utils import np_to_triton_dtype The provided code snippet includes necessary dependencies for implementing the `prepare_tensor` function. Write a Python function `def prepare_tensor(name, input_tensor)` to solve ...
Create grpcclient's InferInput instance according to a given tensor.
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import json import logging import queue import random import threading from dataclasses import dataclass from enum import Enum from functools import partial from typing import List, Union import google.protobuf.json_format import mmengine import numpy as np import tritonclient.grpc as grpcclient from tritonclient.grpc....
callback function invoked by triton client.
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import copy import json import os import os.path as osp import random import time from collections import deque from http import HTTPStatus from typing import Deque, Dict, List, Literal, Optional, Union import numpy as np import requests import uvicorn import yaml from fastapi import BackgroundTasks, Depends, FastAPI, ...
Show available models.
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import copy import json import os import os.path as osp import random import time from collections import deque from http import HTTPStatus from typing import Deque, Dict, List, Literal, Optional, Union import numpy as np import requests import uvicorn import yaml from fastapi import BackgroundTasks, Depends, FastAPI, ...
Show nodes status.
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import copy import json import os import os.path as osp import random import time from collections import deque from http import HTTPStatus from typing import Deque, Dict, List, Literal, Optional, Union import numpy as np import requests import uvicorn import yaml from fastapi import BackgroundTasks, Depends, FastAPI, ...
Add a node to the manager. - url (str): A http url. Can be the url generated by `lmdeploy serve api_server`. - status (Dict): The description of the node. An example: {models: ['internlm-chat-7b], speed: 1}. The speed here can be RPM or other metric. All the values of nodes should be the same metric.
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import copy import json import os import os.path as osp import random import time from collections import deque from http import HTTPStatus from typing import Deque, Dict, List, Literal, Optional, Union import numpy as np import requests import uvicorn import yaml from fastapi import BackgroundTasks, Depends, FastAPI, ...
Show available models.
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import copy import json import os import os.path as osp import random import time from collections import deque from http import HTTPStatus from typing import Deque, Dict, List, Literal, Optional, Union import numpy as np import requests import uvicorn import yaml from fastapi import BackgroundTasks, Depends, FastAPI, ...
Completion API similar to OpenAI's API. Refer to `https://platform.openai.com/docs/api-reference/chat/create` for the API specification. The request should be a JSON object with the following fields: - model: model name. Available from /v1/models. - messages: string prompt or chat history in OpenAI format. A example fo...
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import copy import json import os import os.path as osp import random import time from collections import deque from http import HTTPStatus from typing import Deque, Dict, List, Literal, Optional, Union import numpy as np import requests import uvicorn import yaml from fastapi import BackgroundTasks, Depends, FastAPI, ...
Completion API similar to OpenAI's API. Go to `https://platform.openai.com/docs/api-reference/completions/create` for the API specification. The request should be a JSON object with the following fields: - model (str): model name. Available from /v1/models. - prompt (str): the input prompt. - suffix (str): The suffix t...
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import copy import json import os import os.path as osp import random import time from collections import deque from http import HTTPStatus from typing import Deque, Dict, List, Literal, Optional, Union import numpy as np import requests import uvicorn import yaml from fastapi import BackgroundTasks, Depends, FastAPI, ...
To launch the proxy server. Args: server_name (str): the server name of the proxy. Default to '0.0.0.0'. server_port (str): the server port. Default to 10086. strategy ('random' | 'min_expected_latency' | 'min_observed_latency'): the strategy to dispatch requests to nodes. Default to 'min_expected_latency' api_keys (Li...
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import os from lmdeploy.serve.turbomind.chatbot import Chatbot The provided code snippet includes necessary dependencies for implementing the `input_prompt` function. Write a Python function `def input_prompt(model_name)` to solve the following problem: Input a prompt in the consolo interface. Here is the function: ...
Input a prompt in the consolo interface.
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from typing import Literal, Optional, Union from lmdeploy.messages import PytorchEngineConfig, TurbomindEngineConfig from lmdeploy.model import ChatTemplateConfig class TurbomindEngineConfig: """TurboMind Engine config. Args: model_name (str): the name of the deployed model, deprecated and has no effe...
chat with AI assistant through web ui. Args: model_path_or_server (str): the path of the deployed model or the tritonserver URL or restful api URL. For example: - ./workspace - 0.0.0.0:23333 - http://0.0.0.0:23333 server_name (str): the ip address of gradio server server_port (int): the port of gradio server batch_size...
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import itertools import logging from typing import Optional import torch from transformers import GenerationConfig, PreTrainedModel from lmdeploy.utils import get_logger from .adapters import init_adapter from .dist import get_local_rank, get_rank, get_world_size from .model import accel_model, init_model from .session...
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import itertools import logging from typing import Optional import torch from transformers import GenerationConfig, PreTrainedModel from lmdeploy.utils import get_logger from .adapters import init_adapter from .dist import get_local_rank, get_rank, get_world_size from .model import accel_model, init_model from .session...
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from transformers.generation.streamers import BaseStreamer from lmdeploy.utils import get_logger from .dist import get_rank, master_only, master_only_and_broadcast_general logger = get_logger(__name__) def get_rank(): """Get rank of current process. Assume environment variable ``RANK`` is properly set by some...
Allow user to control generation config and session manager. Return: True if control command applied, False otherwise.
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import functools import os import torch from torch.distributed import broadcast, broadcast_object_list, is_initialized The provided code snippet includes necessary dependencies for implementing the `get_world_size` function. Write a Python function `def get_world_size()` to solve the following problem: Get rank of cur...
Get rank of current process. Assume environment variable ``WORLD_SIZE`` is properly set by some launcher. See: https://pytorch.org/docs/stable/elastic/run.html#environment-variables
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import functools import os import torch from torch.distributed import broadcast, broadcast_object_list, is_initialized def get_rank(): """Get rank of current process. Assume environment variable ``RANK`` is properly set by some launcher. See: https://pytorch.org/docs/stable/elastic/run.html#environment-vari...
Decorator to run a function only on the master process.
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import functools import os import torch from torch.distributed import broadcast, broadcast_object_list, is_initialized def get_rank(): """Get rank of current process. Assume environment variable ``RANK`` is properly set by some launcher. See: https://pytorch.org/docs/stable/elastic/run.html#environment-vari...
Decorator to run a function only on the master process and broadcast the result to all processes.
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import functools import os import torch from torch.distributed import broadcast, broadcast_object_list, is_initialized def get_local_rank(): """Get local rank of current process. Assume environment variable ``LOCAL_RANK`` is properly set by some launcher. See: https://pytorch.org/docs/stable/elastic/run.htm...
Decorator to run a function only on the master process and broadcast the result to all processes. Note: Require CUDA tensor. Note: Not really work because we don't know the shape aforehand, for cpu tensors, use master_only_and_broadcast_general
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import argparse import queue import warnings from typing import List, Optional import pynvml import torch import torch.multiprocessing as mp from torch.nn.utils.rnn import pad_sequence from transformers import (AutoTokenizer, PreTrainedModel, PreTrainedTokenizerBase) from lmdeploy.utils import...
Number of elements without out-of-memory.
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import argparse import queue import warnings from typing import List, Optional import pynvml import torch import torch.multiprocessing as mp from torch.nn.utils.rnn import pad_sequence from transformers import (AutoTokenizer, PreTrainedModel, PreTrainedTokenizerBase) from lmdeploy.utils import...
Detect available gpus. Args: percentage (float): The minimum percentage of free memory to be considered as available. Return: A list of gpu ids. average free memory on single gpu.
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import argparse import queue import warnings from typing import List, Optional import pynvml import torch import torch.multiprocessing as mp from torch.nn.utils.rnn import pad_sequence from transformers import (AutoTokenizer, PreTrainedModel, PreTrainedTokenizerBase) from lmdeploy.utils import...
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import argparse import queue import warnings from typing import List, Optional import pynvml import torch import torch.multiprocessing as mp from torch.nn.utils.rnn import pad_sequence from transformers import (AutoTokenizer, PreTrainedModel, PreTrainedTokenizerBase) from lmdeploy.utils import...
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import os import random from typing import List from lmdeploy.messages import EngineGenerationConfig, PytorchEngineConfig from lmdeploy.model import MODELS, best_match_model from lmdeploy.tokenizer import DetokenizeState, Tokenizer def input_prompt(model_name): """Input a prompt in the consolo interface.""" if ...
An example to perform model inference through the command line interface. Args: model_path (str): the huggingface model path. engine_config (PytorchEngineConfig): Config of engine. gen_config (EngineGenerationConfig): Config of generation. session_id (int): the identical id of a session. trust_remote_code (bool): trust...
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from typing import Dict, Union import numpy as np from ...adapter.adapter import ADAPTER_MANAGER, SchedulerAdapter from ...messages import SchedulerSequence from .base_block_manager import BaseBlockManager The provided code snippet includes necessary dependencies for implementing the `_div_up` function. Write a Python...
perform div up.
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from typing import Union import numpy as np from ...adapter.adapter import ADAPTER_MANAGER, SchedulerAdapter from ...block import LogicalTokenBlocks from ...messages import SchedulerSequence from .default_block_manager import DefaultBlockManager The provided code snippet includes necessary dependencies for implementin...
perform div up.
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from typing import Union import numpy as np from ...adapter.adapter import ADAPTER_MANAGER, SchedulerAdapter from ...block import LogicalTokenBlocks from ...messages import SchedulerSequence from .default_block_manager import DefaultBlockManager The provided code snippet includes necessary dependencies for implementin...
last block size.
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from typing import Union import numpy as np from ...adapter.adapter import ADAPTER_MANAGER, SchedulerAdapter from ...block import LogicalTokenBlocks from ...messages import SchedulerSequence from .default_block_manager import DefaultBlockManager class SchedulerSequence: """Scheduler message.""" seq_id: int ...
num blocks to free.
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from collections import OrderedDict from dataclasses import dataclass from typing import Dict, List, Set, Union from lmdeploy.utils import get_logger, logging_timer from ..adapter.adapter import ADAPTER_MANAGER, SchedulerAdapter from ..config import CacheConfig, SchedulerConfig from ..messages import MessageStatus, Sch...
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import torch import triton import triton.language as tl from packaging import version from torch import Tensor from triton.runtime.jit import get_cuda_stream def _fwd_split_kernel( Q, K, V, sm_scale, KV_seqlens, Block_offsets, Acc_out, stride_qbs, stride_qh, stride_qd, stride...
Paged Attention forward. Args: q (Tensor): Query state. k (Tensor): Key state caches. v (Tensor): Value state caches. o (Tensor): Output state. block_offsets (Tensor): The block offset of key and value. q_start_loc (Tensor): Start token location of each data in batch. q_seqlens (Tensor): Query length for each data in b...
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import torch import triton import triton.language as tl from triton.runtime.jit import get_cuda_stream def _rearange_all_gather_kernel(X, StartLoc, SeqLen, AdapterIds, Ranks, Out, stride_x, stride_o, world_size, BLOCK: tl.constexpr, BLOCK_P: tl.constexpr):...
rearange all gather.
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import math import torch import triton import triton.language as tl from torch import Tensor from triton.runtime.jit import get_cuda_stream assert triton.__version__ >= '2.1.0' def _fwd_split_kernel( Q, K, V, sm_scale, alibi_scale, B_kvlen, Block_offsets, Acc_out, stride_qbs, str...
Paged attention forward with alibi bias. Args: q (Tensor): Query state. k (Tensor): Key state caches. v (Tensor): Value state caches. o (Tensor): Output state. block_offsets (Tensor): The block offset of key and value. b_start_loc (Tensor): Start token location of each data in batch. b_seq_len (Tensor): Query length fo...
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import torch import triton import triton.language as tl from torch import Tensor from triton.runtime.jit import get_cuda_stream def _next_pow_of_2(x): """get next power of 2.""" return 1 << (x - 1).bit_length() def _x_a_mm_kernel( X, LoRA_A, XA, B_start_loc, B_seq_lens, B_adapter_id, ...
mbgmm_a.
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import torch import triton import triton.language as tl from torch import Tensor from triton.runtime.jit import get_cuda_stream def _next_pow_of_2(x): """get next power of 2.""" return 1 << (x - 1).bit_length() def _acc_b_mm_kernel( XA, LoRA_B, Out, B_start_loc, B_seq_lens, B_adapter_id,...
mbgmm_b.
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import torch import triton import triton.language as tl from torch import Tensor from triton.runtime.jit import get_cuda_stream def _next_pow_of_2(x): """get next power of 2.""" return 1 << (x - 1).bit_length() def _x_a_mv_kernel( X, LoRA_A, XA, B_adapter_id, Rank_page_table, Rank_page_s...
mbgmv_a.
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import torch import triton import triton.language as tl from torch import Tensor from triton.runtime.jit import get_cuda_stream def _next_pow_of_2(x): """get next power of 2.""" return 1 << (x - 1).bit_length() def _acc_b_mv_kernel( XA, LoRA_B, Out, B_adapter_id, B_scaling, Rank_page_tab...
mbgmv_b.
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import torch import torch.nn.functional as F import triton import triton.language as tl def per_channel_quant(x, n_bits, dtype): """Quantize the input tensor 'x' channel-wise using the given number of bits. Args: x (torch.Tensor): The input tensor to be quantized. Must be a 2-dimensional...
Test quantized rms norm and quantized linear layer.
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import torch import torch.nn.functional as F import triton import triton.language as tl def per_token_quant_int8(x, eps): """Function to perform per-token quantization on an input tensor `x`. It converts the tensor values into signed 8-bit integers and returns the quantized tensor along with the scaling fac...
Test per-token quantization.
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import torch import torch.nn.functional as F import triton import triton.language as tl def per_channel_quant(x, n_bits, dtype): """Quantize the input tensor 'x' channel-wise using the given number of bits. Args: x (torch.Tensor): The input tensor to be quantized. Must be a 2-dimensional...
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import torch import triton import triton.language as tl from torch import Tensor from triton.runtime.jit import get_cuda_stream def rms_norm(hidden_states: Tensor, weight: Tensor, eps: float = 1e-6): """rms norm.""" def _kernel_meta(): device = hidden_states.device device_idx = device.index ...
test rms norm.
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import torch import triton import triton.language as tl from torch import Tensor from triton.runtime.jit import get_cuda_stream def apply_rotary_pos_emb_kernel( Q, COS, SIN, POS, Q_EMB, seq_len, stride_qh: tl.constexpr, BLOCK: tl.constexpr, BLOCK_N: tl.constexpr, ): """apply rota...
Apply rotary positional embedding on query and key. Args: q (Tensor): Query state. k (Tensor): Key state. cos (Tensor): cosine matrix (seq_len, dim). sin (Tensor): sine matrix (seq_len, dim). position_ids (Tensor): Position ids of q and k. position_ids_1d (Tensor): 1d Position ids. q_embed (Tensor): output q, can be sa...
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import torch import triton import triton.language as tl def rerope_attention_fwd(q1, q2, k1, k2, v, causal, sm_scale, window, ...
null
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import torch import triton import triton.language as tl from torch import Tensor from triton.runtime.jit import get_cuda_stream def _fused_rotary_emb_kernel( Q, K, PostionIds, InvFreq, scaling_factor, OutQ, OutK, stride_bq, stride_sq, stride_hq: tl.constexpr, stride_dq: tl.constexpr, stride_bk, ...
Fuse `rotary_embedding` and `apply_rotary_pos_emb`.
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import inspect from inspect import Parameter, Signature from typing import Dict, Sequence import psutil The provided code snippet includes necessary dependencies for implementing the `get_cpu_memory` function. Write a Python function `def get_cpu_memory() -> int` to solve the following problem: Returns the total CPU m...
Returns the total CPU memory of the node in bytes.
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import inspect from inspect import Parameter, Signature from typing import Dict, Sequence import psutil The provided code snippet includes necessary dependencies for implementing the `bind_sigature` function. Write a Python function `def bind_sigature(input_names: str, args: Sequence, kwargs: Dict)` to solve the follo...
Bind args and kwargs to given input names.
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import re from dataclasses import dataclass from typing import Any, Dict, List import torch from torch import Tensor from ..block import LogicalTokenBlocks The provided code snippet includes necessary dependencies for implementing the `_cache_weight` function. Write a Python function `def _cache_weight(cache: Tensor, ...
cache weight.
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import argparse import os import random from lmdeploy.messages import EngineGenerationConfig, PytorchEngineConfig from lmdeploy.model import MODELS from lmdeploy.tokenizer import Tokenizer from . import engine as tm The provided code snippet includes necessary dependencies for implementing the `valid_str` function. Wr...
decode text according to its encoding type.
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import argparse import os import random from lmdeploy.messages import EngineGenerationConfig, PytorchEngineConfig from lmdeploy.model import MODELS from lmdeploy.tokenizer import Tokenizer from . import engine as tm The provided code snippet includes necessary dependencies for implementing the `parse_config` function....
parse arguments.
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import argparse import os import random from lmdeploy.messages import EngineGenerationConfig, PytorchEngineConfig from lmdeploy.model import MODELS from lmdeploy.tokenizer import Tokenizer from . import engine as tm The provided code snippet includes necessary dependencies for implementing the `generate_prompt_landmar...
Generates a text file and inserts an passkey at a random position.
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import math from typing import List, Optional, Tuple, Union import torch import torch.nn.functional as F import torch.utils.checkpoint from torch import nn from torch.nn import BCEWithLogitsLoss, CrossEntropyLoss, MSELoss from transformers.activations import ACT2FN from transformers.modeling_outputs import (BaseModelOu...
Make causal mask used for bi-directional self-attention.
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import math from typing import List, Optional, Tuple, Union import torch import torch.nn.functional as F import torch.utils.checkpoint from torch import nn from torch.nn import BCEWithLogitsLoss, CrossEntropyLoss, MSELoss from transformers.activations import ACT2FN from transformers.modeling_outputs import (BaseModelOu...
Expands attention_mask from `[bsz, seq_len]` to `[bsz, 1, tgt_seq_len, src_seq_len]`.
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import math from typing import List, Optional, Tuple, Union import torch import torch.nn.functional as F import torch.utils.checkpoint from torch import nn from torch.nn import BCEWithLogitsLoss, CrossEntropyLoss, MSELoss from transformers.activations import ACT2FN from transformers.modeling_outputs import (BaseModelOu...
Apply rotary positional embeddings to query and key tensors. This function applies the cosine and sine positional embeddings on the input query (q) and key (k) tensors using element-wise multiplication and addition.
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import math from typing import List, Optional, Tuple, Union import torch import torch.nn.functional as F import torch.utils.checkpoint from torch import nn from torch.nn import BCEWithLogitsLoss, CrossEntropyLoss, MSELoss from transformers.activations import ACT2FN from transformers.modeling_outputs import (BaseModelOu...
This is the equivalent of torch.repeat_interleave(x, dim=1, repeats=n_rep). The hidden states go from (batch, num_key_value_heads, seqlen, head_dim) to (batch, num_attention_heads, seqlen, head_dim)
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import math import queue import threading import warnings from typing import List, Optional, Tuple, Union import torch import torch.utils.checkpoint from einops import rearrange from torch import nn from torch.nn import BCEWithLogitsLoss, CrossEntropyLoss, MSELoss from transformers.activations import ACT2FN from transf...
Make causal mask used for bi-directional self-attention.
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import math import queue import threading import warnings from typing import List, Optional, Tuple, Union import torch import torch.utils.checkpoint from einops import rearrange from torch import nn from torch.nn import BCEWithLogitsLoss, CrossEntropyLoss, MSELoss from transformers.activations import ACT2FN from transf...
Expands attention_mask from `[bsz, seq_len]` to `[bsz, 1, tgt_seq_len, src_seq_len]`.
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import math import queue import threading import warnings from typing import List, Optional, Tuple, Union import torch import torch.utils.checkpoint from einops import rearrange from torch import nn from torch.nn import BCEWithLogitsLoss, CrossEntropyLoss, MSELoss from transformers.activations import ACT2FN from transf...
null
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import math import queue import threading import warnings from typing import List, Optional, Tuple, Union import torch import torch.utils.checkpoint from einops import rearrange from torch import nn from torch.nn import BCEWithLogitsLoss, CrossEntropyLoss, MSELoss from transformers.activations import ACT2FN from transf...
This is the equivalent of torch.repeat_interleave(x, dim=1, repeats=n_rep). The hidden states go from (batch, num_key_value_heads, seqlen, head_dim) to (batch, num_attention_heads, seqlen, head_dim)
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import torch.nn as nn from lmdeploy.pytorch.models import QLinear, QRMSNorm LAYER_TYPE_MAP = { 'InternLMForCausalLM': 'InternLMDecoderLayer', 'InternLM2ForCausalLM': 'InternLM2DecoderLayer', 'QWenLMHeadModel': 'QWenBlock', 'BaiChuanForCausalLM': 'DecoderLayer', 'LlamaForCausalLM': 'LlamaDecoderLayer...
Convert all Linear and RMSNorm in the decoder layers of the model into their Quantized versions (QLinear, QRMSNorm).
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import math from typing import List, Optional, Tuple, Union import torch import torch.utils.checkpoint from torch import nn from torch.nn import CrossEntropyLoss from transformers import PreTrainedModel from transformers.activations import ACT2FN from transformers.modeling_outputs import (BaseModelOutputWithPast, ...
Make causal mask used for bi-directional self-attention.
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import math from typing import List, Optional, Tuple, Union import torch import torch.utils.checkpoint from torch import nn from torch.nn import CrossEntropyLoss from transformers import PreTrainedModel from transformers.activations import ACT2FN from transformers.modeling_outputs import (BaseModelOutputWithPast, ...
Expands attention_mask from `[bsz, seq_len]` to `[bsz, 1, tgt_seq_len, src_seq_len]`.
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import math from typing import List, Optional, Tuple, Union import torch import torch.utils.checkpoint from torch import nn from torch.nn import CrossEntropyLoss from transformers import PreTrainedModel from transformers.activations import ACT2FN from transformers.modeling_outputs import (BaseModelOutputWithPast, ...
Apply rotary positional embeddings to query and key tensors. This function applies the cosine and sine positional embeddings on the input query (q) and key (k) tensors using element-wise multiplication and addition.
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import math import queue import threading from typing import List, Optional, Tuple, Union import torch import torch.utils.checkpoint from torch import nn from torch.nn import BCEWithLogitsLoss, CrossEntropyLoss, MSELoss from transformers.activations import ACT2FN from transformers.generation.streamers import BaseStream...
Make causal mask used for bi-directional self-attention.
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import math import queue import threading from typing import List, Optional, Tuple, Union import torch import torch.utils.checkpoint from torch import nn from torch.nn import BCEWithLogitsLoss, CrossEntropyLoss, MSELoss from transformers.activations import ACT2FN from transformers.generation.streamers import BaseStream...
Expands attention_mask from `[bsz, seq_len]` to `[bsz, 1, tgt_seq_len, src_seq_len]`.
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import math import queue import threading from typing import List, Optional, Tuple, Union import torch import torch.utils.checkpoint from torch import nn from torch.nn import BCEWithLogitsLoss, CrossEntropyLoss, MSELoss from transformers.activations import ACT2FN from transformers.generation.streamers import BaseStream...
Apply rotary positional embeddings to query and key tensors. This function applies the cosine and sine positional embeddings on the input query (q) and key (k) tensors using element-wise multiplication and addition.
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import enum import time from copy import deepcopy from dataclasses import dataclass, field from typing import Any, Dict, List import torch from torch import Tensor from lmdeploy.messages import EngineGenerationConfig from lmdeploy.utils import get_logger from .block import LogicalTokenBlocks _SEQ_COUNT = 0 The provide...
get a new message id.
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from dataclasses import dataclass, field from typing import Any, Dict import torch The provided code snippet includes necessary dependencies for implementing the `_get_torch_dtype` function. Write a Python function `def _get_torch_dtype(config: Any, default: str = 'float16')` to solve the following problem: Get the to...
Get the torch dtype from the model config. Args: config: Config of the hf model. default (str): default device type.