mirror of
https://github.com/zebrajr/pytorch.git
synced 2025-12-06 12:20:52 +01:00
3e77a2b478
Summary: PR allows compiler to better optimize some bfloat16-based operations, when ran on NEON Benchmarks show measurable improvements: Before: bfloat16 add: 250.503us bfloat16 sub: 245.674us bfloat16 neg: 113.945us After: bfloat16 add: 203.862us ---> 23% higher throughput bfloat16 sub: 201.526us ---> 22% higher throughput bfloat16 neg: 74.986us ---> 52% higher throughput Test Plan: Correctness: buck2 test mode/opt //caffe2/test:test_ops buck2 test mode/opt //caffe2/test:torch Performance: binary_test.py has been updated, to run bfloat16 benchmarks using basic arithmetic functions Differential Revision: D85186786 Pull Request resolved: https://github.com/pytorch/pytorch/pull/166028 Approved by: https://github.com/Skylion007 |
||
|---|---|---|
| .. | ||
| data | ||
| distributed | ||
| dynamo | ||
| fastrnns | ||
| framework_overhead_benchmark | ||
| functional_autograd_benchmark | ||
| fuser | ||
| gpt_fast | ||
| inductor_backends | ||
| inference | ||
| instruction_counts | ||
| nested | ||
| operator_benchmark | ||
| overrides_benchmark | ||
| profiler_benchmark | ||
| record_function_benchmark | ||
| serialization | ||
| sparse | ||
| static_runtime | ||
| tensorexpr | ||
| transformer | ||
| compare-fastrnn-results.py | ||
| compare.sh | ||
| README.md | ||
| upload_scribe.py | ||
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: