Failed to build mmcv #106
Description
Using torch 2.4.1+cu124 requires MMCV 2.2.0, but this leads to the following error:
AssertionError: MMCV==2.2.0 is used but incompatible. Please install mmcv>=2.0.0rc4.
If installed via a precompiled wheel, it further triggers:
ImportError: /opt/conda/envs/mambavision/lib/python3.10/site-packages/mmcv/_ext.cpython-310-x86_64-linux-gnu.so: undefined symbol: _ZN2at4_ops10zeros_like4callERKNS_6TensorEN3c108optionalINS5_10ScalarTypeEEENS6_INS5_6LayoutEEENS6_INS5_6DeviceEEENS6_IbEENS6_INS5_12MemoryFormatEEE
Using torch 2.1.0+cu121 causes a similar issue:
ImportError: /opt/conda/envs/mambavision/lib/python3.10/site-packages/selective_scan_cuda.cpython-310-x86_64-linux-gnu.so: undefined symbol: _ZN2at4_ops10zeros_like4callERKNS_6TensorESt8optionalIN3c1010ScalarTypeEES5_INS6_6LayoutEES5_INS6_6DeviceEES5_IbES5_INS6_12MemoryFormatEE