MatCreateSeqDenseCUDA#

Creates a sequential matrix in dense format using CUDA.

Synopsis#

PetscErrorCode MatCreateSeqDenseCUDA(MPI_Comm comm, PetscInt m, PetscInt n, PetscScalar *data, Mat *A)

Collective

Input Parameters#

  • comm - MPI communicator

  • m - number of rows

  • n - number of columns

  • data - optional location of GPU matrix data. Pass NULL to let PETSc to control matrix memory allocation

Output Parameter#

  • A - the matrix

See Also#

MATSEQDENSE, MatCreate(), MatCreateSeqDense()

Level#

intermediate

Location#

src/mat/impls/dense/seq/cupm/cuda/matseqdensecuda.cu

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