MMCV Release V1.6.0

😀 We are glad to announce that we are providing the mmcv-full pre-built packages for PyTorch 1.12.0 starting from v1.6.0.

pip install -U openmim
mim install mmcv-full

Features

• Add support for MPS (#2092)
• Support RoiPool with Cambricon MLU backend (#2073)

Improvements

• Add torch_meshgrid wrapper due to PyTorch change (#2044)
• Add _run_ddp_forward method for MMDistributedDataParallel to be compatible with PyTorch1.12 (#2107)

Bug fixes

• Fix name error in trt_deform_conv.cpp (#2075)
• Add torchvision_0.12.json for testing torchvision0.13 (#2084)
• Fix num_channels in test_build_norm_layer which can not be divisible by num_groups (#2085)
• Fix index error when using multi-samplers strategy (#2094)
• Fix undefined variable error in pixel_group.cpp (#2104)

Type Hints

#2031 #1991 #2003 #1995 #1993 #2030 #2002

Documentations

• Reformat the op docs (#2052)
• Add Dockerfile (#1974)

Contributors

A total of 14 developers contributed to this release.

@imabackstabber @triple-Mu @HAOCHENYE @zhouzaida @ZwwWayne @pallgeuer @triwahyuu @ytzhao @WINDSKY45 @EvelynWang-0423 @grimoire @zcyKTH @zhangtingyu11 @ychfan