Description
pyhpc_equation_of_state single thread performance regression in 2023-11-15
| shape | name | batch_size_new | speed_up_new | inductor_new | eager_new | batch_size_old | speed_up_old | inductor_old | eager_old | Ratio Speedup(New/old) | Eager Ratio(old/new) | Inductor Ratio(old/new) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| static | pyhpc_equation_of_state | 1 | 14.52048 | 0.000068334 | 0.000992242480319999 | 1 | 19.168862 | 0.000059365 | 0.00113795949263 | 0.76 | 1.15 | 0.87 |
| dynamic | pyhpc_equation_of_state | 1 | 12.973086 | 0.0000785899999999999 | 0.00101955482874 | 1 | 18.825686 | 0.000061129 | 0.001150795359494 | 0.69 | 1.13 | 0.78 |
SW info
| SW | Nightly commit | Main commit |
|---|---|---|
| Pytorch | a5a4048 | 6f44090 |
| Torchbench | / | 7617d3f5 |
| torchaudio | 475b6ae | ede4309 |
| torchtext | 142d029 | 45e4b8c |
| torchvision | 8636bf3 | 4ac707a |
| torchdata | eb9bf61 | d76d92c |
| dynamo_benchmarks | e6efc29 | / |
Repro:
bash inductor_single_run.sh single inference performance torchbench pyhpc_equation_of_state float32 first static/dynamic default
Suspected guilty commit: 7fb09b8
cc @ezyang @msaroufim @wconstab @bdhirsh @anijain2305 @zou3519