github LeelaChessZero/lc0 v0.30.0-rc1

latest releases: v0.31.1, v0.31.0, v0.31.0-rc3...
pre-release17 months ago

In this release:

  • Support for networks with attention body and smolgen added to blas, cuda, metal and onnx backends.
  • Persistent L2 cache optimization for the cuda backend. Use the cache_opt=true backend option to turn it on.
  • Some performance improvements for the cuda, onnx and blas backends.
  • Added the threads backend option to onnx, defaults to 0 (let the onnxruntime decide) except for onnx-cpu that defaults to 1.
  • The onnx-dml package now includes a directml.dll installation script.
  • Some users experienced memory issues with onnx-dml, so the defaults were changed. This may affect performance, in which case you can use the steps=8 backend option to get the old behavior.
  • The Python bindings are available as a package, see the README for instructions.
  • Some assorted fixes and code cleanups.

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