Files
pytorch/benchmarks
Will Constable 782fc3c72b [DTensor] Add CPU instruction count benchmark for dispatch (#167394)
Following example from #149932 and doc in
[README.md](benchmarks/dynamo/pr_time_benchmarks/README.md)

cd benchmarks/dynamo/pr_time_benchmarks
`PYTHONPATH=./:../../../ python benchmarks/dtensor.py a`

Currently outputs:

```
collecting instruction count for dtensor_dispatch_detach
instruction count for iteration 0 is 14919468
instruction count for iteration 1 is 136283
instruction count for iteration 2 is 133750
instruction count for iteration 3 is 133757
instruction count for iteration 4 is 133751
```

Pull Request resolved: https://github.com/pytorch/pytorch/pull/167394
Approved by: https://github.com/laithsakka
2025-11-13 06:54:08 +00:00
..
2025-10-21 03:30:57 +00:00
2025-04-27 09:56:42 +00:00

PyTorch Benchmarks

This folder contains scripts that produce reproducible timings of various PyTorch features.

It also provides mechanisms to compare PyTorch with other frameworks.

Setup environment

Make sure you're on a machine with CUDA, torchvision, and pytorch installed. Install in the following order:

# Install torchvision. It comes with the pytorch stable release binary
python -m pip install torch torchvision

# Install the latest pytorch master from source.
# It should supersede the installation from the release binary.
cd $PYTORCH_HOME
python -m pip install --no-build-isolation -v -e .

# Check the pytorch installation version
python -c "import torch; print(torch.__version__)"

Benchmark List

Please refer to each subfolder to discover each benchmark suite. Links are provided where descriptions exist: