MatDenseCUDAResetArray#

Resets the matrix array to that it previously had before the call to MatDenseCUDAPlaceArray()

Synopsis#

PetscErrorCode MatDenseCUDAResetArray(Mat mat)

Not Collective

Input Parameter#

mat - the matrix

Note#

You can only call this after a call to MatDenseCUDAPlaceArray()

See Also#

MATDENSECUDA, MatDenseCUDAGetArray(), MatDenseCUDAPlaceArray()

Level#

developer

Location#

src/mat/impls/dense/mpi/cupm/cuda/matmpidensecuda.cu

Index of all Mat routines
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Index of all manual pages