MMCV Release V1.4.5

😀 We are glad to announce that we are providing the mmcv pre-built packages on Windows starting from v1.4.0.

# pip install mmcv-full -f https://download.openmmlab.com/mmcv/dist/{cu_version}/{torch_version}/index.html
pip install mmcv-full -f https://download.openmmlab.com/mmcv/dist/cu102/torch1.10.0/index.html
# We can ignore the micro version of PyTorch
pip install mmcv-full -f https://download.openmmlab.com/mmcv/dist/cu102/torch1.10/index.html

Improvements

• Replace HSwish with PyTorch implementation (#1709)

Bug fixes

• Fix the undefined name error (#1695)
• Fix an incorrect assignment in the BaseTransformerLayer (#1670)
• Fix the mismatch torch version of MlflowLoggerHook (#1680)
• Fix a bug in min_area_polygons (#1702)
• Fix batched nms for nms_rotated (#1688)

Documentations

• Add cuDNN installation steps in tensorrt_plugin.md (#1711)

Notes

Since PyTorch 1.10.0 has been released and we have provided the mmcv-full pre-compiled packages for it, we no longer provide them compiled with PyTorch 1.3 & 1.4 since v1.3.17. You can find previous versions compiled with PyTorch 1.3 & 1.4 here. The compatibility is still ensured in our CI, but we will discard the support of PyTorch 1.3 & 1.4 this year.

Contributors

A total of 11 developers contributed to this release.

@nijkah @zytx121 @jamiechoi1995 @jshilong @MeowZheng @RangiLyu @RunningLeon @HAOCHENYE @ZwwWayne @zhouzaida @grimoire