I test a project crash in function cusparseXcsrgemm2Nnz, error message:CUSPARSE_STATUS_EXECUTION_FAILED, cusparse error[6]:(null), It appear when matrix A is a big matrix, I check the function cusparseXcsrgemm2Nnz find that matrix A/B is csr rather than bsr format, so your code is right?
I test a project crash in function cusparseXcsrgemm2Nnz, error message:CUSPARSE_STATUS_EXECUTION_FAILED, cusparse error[6]:(null), It appear when matrix A is a big matrix, I check the function cusparseXcsrgemm2Nnz find that matrix A/B is csr rather than bsr format, so your code is right?