# Using Nsight Systems to profile GPU workload

**URL:** https://dev-discuss.pytorch.org/t/using-nsight-systems-to-profile-gpu-workload/59
**Category:** NVIDIA CUDA
**Created:** [January 25, 2021, 11:09am UTC](https://dev-discuss.pytorch.org/t/using-nsight-systems-to-profile-gpu-workload/59 "2021-01-25T11:09:04Z")
**Posts on this page:** 1
**Showing post:** 10

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### Author: ![LukeLIN-web](https://yyz2.discourse-cdn.com/flex036/user_avatar/dev-discuss.pytorch.org/lukelin-web/32/1579_2.png) [@LukeLIN-web](https://dev-discuss.pytorch.org/u/LukeLIN-web)
#### Post date: [October 30, 2023, 12:59pm UTC](https://dev-discuss.pytorch.org/t/using-nsight-systems-to-profile-gpu-workload/59/10 "2023-10-30T12:59:03Z")

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In nsight 2023.3.1 , one option is outdated.

```auto
nsys profile -w true -t cuda,nvtx,cudnn,cublas --capture-range=cudaProfilerApi --stop-on-range-end=true -x true -o 512 python ladies_e2e.py
unrecognised option '--stop-on-range-end=true'

usage: nsys profile [<args>] [application] [<application args>]
Try 'nsys profile --help' for more information.

```

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