LeelaChessZero / lc0

The rewritten engine, originally for tensorflow. Now all other backends have been ported here.
GNU General Public License v3.0
2.44k stars 529 forks source link

change onnx-dml default steps #1873

Closed borg323 closed 1 year ago

borg323 commented 1 year ago

Changed the default steps to 4 from 8, limiting the number of onnxruntime sessions with different batch size (used to get decent performance from directml). This has a performance impact for smaller nets, but seems to solve out of memory issues with some gpus.