MATSEQSELLHIP#
MATSELLHIP = “(seq)sellhip” - A matrix type to be used for sparse matrices on AMD GPUs.
Options Database Keys#
-mat_type seqsellhip - sets the matrix type to “seqsellhip” during a call to
MatSetFromOptions()-mat_sell_spmv_hip_kernel - selects a spmv kernel for MatSELLHIP
-mat_sell_spmv_hip_blocky - sets the y dimension of the block size of the spmv kernels. These kernels use a 2D block with the x dimension equal to the wrap size (normally 64 for AMD GPUs)
See Also#
Level#
beginner
Location#
src/mat/impls/sell/seq/seqhip/sellhip.hip.cpp
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages