support moore threads MUSA gpu，split PR 1. #3241
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HAOCHENYE
reviewed
Feb 19, 2025
mmcv/ops/csrc/pytorch/spconv_utils.h
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| namespace tv { | ||
| #ifdef MMCV_WITH_CUDA |
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Struct GPU maybe used by other devices like MLU or NPU, this may lead to BC.
| pytest.mark.skipif( | ||
| IS_MUSA_AVAILABLE, | ||
| reason='MUSA does not support for 64-bit floating point') | ||
| ]), torch.half |
grimoire
approved these changes
Feb 20, 2025
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Motivation
support moore threads MUSA gpu，split PR 1.
Modification
Due to compatibility with cuda, cuda operators can be directly ported
BC-breaking (Optional)
Does the modification introduce changes that break the backward-compatibility of the downstream repositories?
If so, please describe how it breaks the compatibility and how the downstream projects should modify their code to keep compatibility with this PR.
Use cases (Optional)
If this PR introduces a new feature, it is better to list some use cases here, and update the documentation.
Checklist
Before PR:
After PR:
Other openmmlab supports musa PR
open-mmlab/mmengine#1453