1.1 安装pytorch和cuda 默认已经安装python(版本>=3.7,我安装的是python 3.9),安装CUDA和cuDNN(需要账号登录) CUDA安装 链接:https://developer.nvidia.com/cuda-downloads?target_os=Windows&target_arch=x86_64&target_version=10&target_type=exe_local 下载后按照步骤进行安装,配置环境变量: cuDNN安装 版本选择...
code=sm_80 --compiler-options '-fPIC' -O3 --use_fast_math -std=c++17 -U__CUDA_NO_HALF_OPERATORS__ -U__CUDA_NO_HALF_CONVERSIONS__ -U__CUDA_NO_HALF2_OPERATORS__ -gencode=arch=compute_80,code=sm_80 -gencode=arch=compute_80,code=compute_80 -DBF16_AVAILABLE -c /home/xuchengjin...
ds_report: --- DeepSpeed C++/CUDA extension op report --- NOTE: Ops not installed will be just-in-time (JIT) compiled at runtime if needed. Op c....
完整的 NVIDIA GPU 列表及其计算能力可以在这里 (https://developer.nvidia.com/cuda-gpus) 找到。 CUDA 版本不匹配 如果在运行时碰到以下错误: Exception: >- DeepSpeed Op Builder: Installed CUDA version {VERSION} does not match the version torch was compiled with {VERSION}, unable to compile cuda/cpp...
DeepSpeed 包含若干个C++/CUDA 扩展,我们通常称之为“ops”。默认情况下,所有这些 extensions/ops 将使用 torch 的 JIT C++ 扩展加载器即时构建(JIT)(https://pytorch.org/docs/stable/cpp_extension.html) ,该加载器依赖 ninja 在运行时进行动态链接。
DeepSpeed 包含若干个 C++/CUDA 扩展,我们通常称之为“ops”。默认情况下,所有这些 extensions/ops 将使用 torch 的 JIT C++ 扩展加载器即时构建(JIT)(https://pytorch.org/docs/stable/cpp_extension.html) ,该加载器依赖 ninja 在运行时进行动态链接。
PyTorch or CUDA versions. DeepSpeed includes several C++/CUDA extensions that we commonly refer to as our 'ops'. By default, all of these extensions/ops will be built just-in-time (JIT) usingtorch's JIT C++ extension loader that relies on ninjato build and dynamically link them at run...
build_extension().with_options(use_ninja=False) if torch_available: TORCH_MAJOR = torch.__version__.split('.')[0] TORCH_MINOR = torch.__version__.split('.')[1] else: TORCH_MAJOR = "0" TORCH_MINOR = "0" if torch_available and not torch.cuda.is_available(): # ...
GAE Loss RLHF 整体的流程 参考 前言 阿姆姆姆姆姆姆姆：DeepSpeed-Chat RLHF 阶段代码解读（0） —...
🐛 Bug DeepSpeed ZeRO 3 CPU offloading crashes with RuntimeError: Tensors must be CUDA and dense. I add bug_report_model.py below with simple modification ...