MATSEQAIJHIPSPARSE#
MATAIJHIPSPARSE = “(seq)aijhipsparse” - A matrix type to be used for sparse matrices on AMD GPUs A matrix type type whose data resides on AMD GPUs. These matrices can be in either CSR, ELL, or Hybrid format. All matrix calculations are performed on AMD/NVIDIA GPUs using the HIPSPARSE library.
Options Database Keys#
-mat_type aijhipsparse - sets the matrix type to
MATSEQAIJHIPSPARSE
-mat_hipsparse_storage_format csr - sets the storage format of matrices (for
MatMult()
and factors inMatSolve()
). Other options include ell (ellpack) or hyb (hybrid).-mat_hipsparse_mult_storage_format csr - sets the storage format of matrices (for
MatMult()
). Other options include ell (ellpack) or hyb (hybrid).-mat_hipsparse_use_cpu_solve - Do
MatSolve()
on the CPU
See Also#
Matrices, Mat
, MatCreateSeqAIJHIPSPARSE()
, MATAIJHIPSPARSE
, MatCreateAIJHIPSPARSE()
, MatHIPSPARSESetFormat()
, MatHIPSPARSEStorageFormat
, MatHIPSPARSEFormatOperation
Level#
beginner
Location#
src/mat/impls/aij/seq/seqhipsparse/aijhipsparse.hip.cpp
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages