hi,
when I call cusparseSpMM according to the document(cuSPARSE :: CUDA Toolkit Documentation)
with opA == CUSPARSE_OPERATION_TRANSPOSE and matA is in COO format, there will always be an error like ‘invalid value error’. Does it support CUSPARSE_OPERATION_TRANSPOSE? My cuda version CUDA 10.1.168.
Thanks.
sunskn
1
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| cusparse<t>csrmv_mp() when the operation is CUSPARSE_OPERATION_TRANSPOSE | 3 | 651 | January 8, 2018 | |
| cusparseScsrmv transpose mode is not working | 17 | 1704 | July 9, 2018 | |
| Bugs when trying to perform tranpose of a matrix using cuSPARSE | 2 | 787 | October 12, 2021 | |
| cusparseSpSM supported sparse matrix formats | 5 | 139 | March 29, 2025 | |
| cuSPARSE spmm sample failing with misaligned address | 5 | 131 | October 25, 2024 | |
| Incorrect result from cusparseSpMM() with COO sparse matrices | 4 | 903 | February 13, 2020 | |
| CUSPARSE conversion routines not working... cusparseSnnz and cusparseSdense2csr misbehaving... | 11 | 4269 | February 28, 2011 | |
| Memory read error when using csrmv with transpose operation | 8 | 3656 | March 8, 2019 | |
| CUSPARSE_STATUS_INVALID_VALUE when using cusparseSpMM | 3 | 2391 | July 14, 2019 | |
| How to move from to cusparseScsrmm to cusparseSpMM? | 1 | 1710 | March 7, 2022 |