MMCV Release V1.3.16

New features

• Add 4 detection3d related CUDA operators, which are voxel op, roiaware pool3d op, iou3d op and group points op (#1381, #1382, #1356, #1415)
• Power FileClient and make it support more file interfaces (#1330)
• Support uploading (loading) checkpoints to (from) different backends (#1375)

Improvements

• Add CI for PyTorch 1.10 (#1431)
• Add case_sensitive argument in scandir (#1389)

Bug fixes

• Add DeviceGuard for ms_deform_attn_forward (#1402)
• Fix config parsing error caused by non-ascii characters (#1410)
• Fix error when building pdf documentaiton (#1414)
• Update test data for test_iou3d (#1427)

Docs

• Polish the documentation (#1411)

Notes

Since PyTorch 1.10.0 has been released and we have provided the pre-compiled packages for it, we plan to end the support for PyTorch 1.3 and 1.4 in future releases. We will still provide pre-compiled packages of these two versions for three months, but the reliability and technical support are not guaranteed.

Contributors

A total of 11 developers contributed to this release.

@jshilong , @bobo0810 , @ly015 , @zhouzaida , @Ezra-Yu , @DCNSW, @grimoire , @luopeichao , @ZwwWayne , @nbei , @mzr1996