MATSEQSELLCUDA

MATSELLCUDA = “(seq)sellcuda” - A matrix type to be used for sparse matrices on NVIDIA GPUs.

Options Database Keys

• -mat_type seqsellcuda - sets the matrix type to “seqsellcuda” during a call to MatSetFromOptions()

• -mat_sell_spmv_cuda_kernel - selects a spmv kernel for MatSELLCUDA

• -mat_sell_spmv_cuda_blocky - sets the y dimension of the block size of the spmv kernels. These kernels use a 2D block with the x dimension being 32

See Also

Matrices, Mat, MATSELLCUDA

Level

beginner

Location

src/mat/impls/sell/seq/seqcuda/sellcuda.cu

---

Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages