除了本文提到的方法,还有NCU等工具,由于目前使用较少,暂不列出,可参考官方文档:https://developer.nvidia.com/nsight-compute。 以上是在C++中耗时的方式,日常可能也需要在torch等框架中统计kernel耗时,可以参考:https://pytorch.org/docs/stable/generated/torch.cuda.Event.html,本质上也是调用的C++的API,只是用pyth...
In NeMo 2.0, Nsys profiling is configured using theNsysCallbackclass. Here’s how to set it up: fromnemoimportlightningasnlfromnemo.lightning.pytorch.callbacksimportNsysCallbacktrainer=nl.Trainer(...callbacks=[NsysCallback(enabled=False,start_step=10,end_step=10,ranks=[0],gen_shape=False)]) ...
# Install Pytorch dependencies for nsys RUN DEBIAN_FRONTEND=noninteractive apt-get update -y && apt-get install -y \ python3-pip RUN pip3 install torch==1.8.0+cu111 torchvision==0.9.0+cu111 torchaudio==0.8.0 -f https://download.pytorch.org/whl/torch_stable.html # Add desktop icon for...
# Install Pytorch dependencies for nsys RUN DEBIAN_FRONTEND=noninteractive apt-get update -y && apt-get install -y \ python3-pip RUN python3 -m pip install pip==19.3.1 RUN pip3 install torch==1.8.0+cu111 torchvision==0.9.0+cu111 torchaudio==0.8.0 -f https://download.pytorch.org/wh...
In NeMo 2.0, Nsys profiling is configured using theNsysCallbackclass. Here’s how to set it up: fromnemoimportlightningasnlfromnemo.lightning.pytorch.callbacksimportNsysCallbacktrainer=nl.Trainer(...callbacks=[NsysCallback(enabled=False,start_step=10,end_step=10,ranks=[0],gen_shape=False)]) ...