All Articles Tagged sparse matrix format conversion

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Convert a sparse matrix to BSR with mkl_dcsrbsr, JOB(6) = -1[Forums] Hello, I want to use mkl_dcsrbsr to convert a sparse matrix from CSR to BSR. I don't know the number of nnz blocks in advance, so I set job(6)=-1. Unfortunately, mkl_dcsrbsr says that job parameter... Posted: 2011-05-07 19:29:22	BSR, bsr format, CSR, csr format, Documentation, mkl_dcsrbsr, sparse matrix, sparse matrix format conversion
Sparse matrix format conversion routines[Knowledgebase] Intel® MKL v.10.2 onwards, matrix converter auxiliary routines are provided that convert sparse matrix from one storage format to another. These routines are declared in mkl_spblas.fi for FORTRAN... Posted: 2009-06-22 08:30:00 by Gennady Fedorov (Intel)	sparse matrix format conversion