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/petsc/src/mat/impls/h2opus/cuda/
H A Dmath2opusutils.cu12 PetscSF asf; in MatDenseGetH2OpusStridedSF() local
18 PetscCall(PetscObjectQuery((PetscObject)A, "_math2opus_stridedsf", (PetscObject *)&asf)); in MatDenseGetH2OpusStridedSF()
19 if (!asf) { in MatDenseGetH2OpusStridedSF()
23 PetscCall(PetscSFCreateStridedSF(h2sf, A->cmap->N, lda, PETSC_DECIDE, &asf)); in MatDenseGetH2OpusStridedSF()
24 PetscCall(PetscObjectCompose((PetscObject)A, "_math2opus_stridedsf", (PetscObject)asf)); in MatDenseGetH2OpusStridedSF()
25 PetscCall(PetscObjectDereference((PetscObject)asf)); in MatDenseGetH2OpusStridedSF()
27 *osf = asf; in MatDenseGetH2OpusStridedSF()