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/petsc/src/vec/vec/impls/mpi/mpiviennacl/
H A Dmpiviennacl.cxx159 static PetscErrorCode VecBindToCPU_MPIViennaCL(Vec vv, PetscBool bind) in VecBindToCPU_MPIViennaCL() argument
162 vv->boundtocpu = bind; in VecBindToCPU_MPIViennaCL()
165 PetscCall(VecViennaCLCopyFromGPU(vv)); in VecBindToCPU_MPIViennaCL()
166 …vv->offloadmask = PETSC_OFFLOAD_CPU; /* since the CPU code will likely change valu… in VecBindToCPU_MPIViennaCL()
167 vv->ops->dotnorm2 = NULL; in VecBindToCPU_MPIViennaCL()
168 vv->ops->waxpy = VecWAXPY_Seq; in VecBindToCPU_MPIViennaCL()
169 vv->ops->dot = VecDot_MPI; in VecBindToCPU_MPIViennaCL()
170 vv->ops->mdot = VecMDot_MPI; in VecBindToCPU_MPIViennaCL()
171 vv->ops->tdot = VecTDot_MPI; in VecBindToCPU_MPIViennaCL()
172 vv->ops->norm = VecNorm_MPI; in VecBindToCPU_MPIViennaCL()
[all …]
/petsc/src/mat/tests/
H A Dex230.c43 PetscScalar vv = 0.0; in ex1_nonsquare_bs1() local
47 PetscCall(MatSetValues(preallocator, 1, &ii, 1, &jj, &vv, INSERT_VALUES)); in ex1_nonsquare_bs1()
51 PetscCall(MatSetValues(preallocator, 1, &ii, 1, &jj, &vv, INSERT_VALUES)); in ex1_nonsquare_bs1()
55 PetscCall(MatSetValue(preallocator, ii, jj, vv, INSERT_VALUES)); in ex1_nonsquare_bs1()
79 PetscScalar vv; in ex1_nonsquare_bs1() local
83 vv = 0.3; in ex1_nonsquare_bs1()
84 PetscCall(MatSetValue(A, ii, jj, vv, INSERT_VALUES)); in ex1_nonsquare_bs1()
88 vv = 3.3; in ex1_nonsquare_bs1()
89 PetscCall(MatSetValues(A, 1, &ii, 1, &jj, &vv, INSERT_VALUES)); in ex1_nonsquare_bs1()
93 vv = 4.3; in ex1_nonsquare_bs1()
[all …]
H A Dex259.c38 PetscScalar vv = 22.0; in ex1_nonsquare_bs1() local
42 PetscCall(MatSetValue(A, ii, jj, vv, INSERT_VALUES)); in ex1_nonsquare_bs1()
46 PetscCall(MatSetValue(A, ii, jj, vv, INSERT_VALUES)); in ex1_nonsquare_bs1()
47 PetscCall(MatSetValue(A, jj, ii, vv, INSERT_VALUES)); in ex1_nonsquare_bs1()
51 PetscCall(MatSetValue(A, ii, jj, vv, INSERT_VALUES)); in ex1_nonsquare_bs1()
52 PetscCall(MatSetValue(A, jj, ii, vv, INSERT_VALUES)); in ex1_nonsquare_bs1()
65 PetscScalar vv; in ex1_nonsquare_bs1() local
69 vv = 0.3; in ex1_nonsquare_bs1()
70 PetscCall(MatSetValue(A, ii, jj, vv, INSERT_VALUES)); in ex1_nonsquare_bs1()
74 vv = 3.3; in ex1_nonsquare_bs1()
[all …]
H A Dex69.c36 PetscScalar *vv, *aa; in main() local
94 PetscCall(VecCUDAGetArray(v, &vv)); in main()
99 …PetscCall(MatCreateDenseCUDA(PetscObjectComm((PetscObject)v), nloc, PETSC_DECIDE, n, k - l, vv, &B… in main()
101 …PetscCall(MatDenseCUDAPlaceArray(B, vv + l * nloc)); … in main()
106 PetscCall(MatDenseCUDAPlaceArray(B, vv + l * nloc)); /* set the actual pointer */ in main()
110 …PetscCall(MatCreateDenseCUDA(PetscObjectComm((PetscObject)v), nloc, PETSC_DECIDE, n, k - l, vv + l… in main()
154 PetscCheck(vv == aa - l * nloc, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Wrong array"); in main()
157 PetscCall(VecCUDARestoreArray(v, &vv)); in main()
/petsc/src/vec/vec/impls/shared/
H A Dshvec.c36 PETSC_EXTERN PetscErrorCode VecCreate_Shared(Vec vv) in VecCreate_Shared() argument
41 PetscCall(PetscSplitOwnership(PetscObjectComm((PetscObject)vv), &vv->map->n, &vv->map->N)); in VecCreate_Shared()
42 …etscCall(PetscSharedMalloc(PetscObjectComm((PetscObject)vv), vv->map->n * sizeof(PetscScalar), vv-… in VecCreate_Shared()
44 PetscCall(VecCreate_MPI_Private(vv, PETSC_FALSE, 0, array)); in VecCreate_Shared()
45 vv->ops->duplicate = VecDuplicate_Shared; in VecCreate_Shared()
142 PETSC_EXTERN PetscErrorCode VecCreate_Shared(Vec vv) in VecCreate_Shared() argument
147 PetscCallMPI(MPI_Comm_size(PetscObjectComm((PetscObject)vv), &size)); in VecCreate_Shared()
149 PetscCall(VecCreate_Seq(vv)); in VecCreate_Shared()
/petsc/src/vec/vec/impls/mpi/
H A Dpbvec.c650 PetscErrorCode VecCreate_MPI(Vec vv) in VecCreate_MPI() argument
653 PetscCall(VecCreate_MPI_Private(vv, PETSC_TRUE, 0, NULL)); in VecCreate_MPI()
714 …PIWithArray(MPI_Comm comm, PetscInt bs, PetscInt n, PetscInt N, const PetscScalar array[], Vec *vv) in VecCreateMPIWithArray() argument
719 PetscCall(VecCreate(comm, vv)); in VecCreateMPIWithArray()
720 PetscCall(VecSetSizes(*vv, n, N)); in VecCreateMPIWithArray()
721 PetscCall(VecSetBlockSize(*vv, bs)); in VecCreateMPIWithArray()
722 PetscCall(VecCreate_MPI_Private(*vv, PETSC_FALSE, 0, array)); in VecCreateMPIWithArray()
755 …tscInt n, PetscInt N, PetscInt nghost, const PetscInt ghosts[], const PetscScalar array[], Vec *vv) in VecCreateGhostWithArray() argument
762 *vv = NULL; in VecCreateGhostWithArray()
767 PetscCall(VecCreate(comm, vv)); in VecCreateGhostWithArray()
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/petsc/src/mat/utils/
H A Dzerodiag.c73 PetscScalar *v, *vv; in MatReorderForNonzeroDiagonal_SeqAIJ() local
114 PetscCall(MatGetRow_SeqAIJ(mat, row[repl], &nnz, &jj, &vv)); in MatReorderForNonzeroDiagonal_SeqAIJ()
116 if (icol[jj[kk]] == prow && PetscAbsScalar(vv[kk]) > abstol) { in MatReorderForNonzeroDiagonal_SeqAIJ()
117 PetscCall(MatRestoreRow_SeqAIJ(mat, row[repl], &nnz, &jj, &vv)); in MatReorderForNonzeroDiagonal_SeqAIJ()
123 PetscCall(MatRestoreRow_SeqAIJ(mat, row[repl], &nnz, &jj, &vv)); in MatReorderForNonzeroDiagonal_SeqAIJ()
131 PetscCall(MatGetRow_SeqAIJ(mat, row[k], &nnz, &jj, &vv)); in MatReorderForNonzeroDiagonal_SeqAIJ()
133 if (icol[jj[kk]] == prow && PetscAbsScalar(vv[kk]) > abstol) { in MatReorderForNonzeroDiagonal_SeqAIJ()
139 PetscCall(MatRestoreRow_SeqAIJ(mat, row[k], &nnz, &jj, &vv)); in MatReorderForNonzeroDiagonal_SeqAIJ()
/petsc/src/mat/tutorials/
H A Dex12.c20 const PetscScalar *vv, *aa; in PadMatrix() local
24 PetscCall(VecGetArrayRead(v, &vv)); in PadMatrix()
32 cnt[i] = nc + (vv[i] != 0.0); in PadMatrix()
36 for (i = 0; i < n; i++) cnt[n] += (vv[i] != 0.0); in PadMatrix()
46 PetscCall(MatSetValues(*B, 1, &n, n, indices, vv, INSERT_VALUES)); in PadMatrix()
47 PetscCall(MatSetValues(*B, n, indices, 1, &n, vv, INSERT_VALUES)); in PadMatrix()
52 PetscCall(VecRestoreArrayRead(v, &vv)); in PadMatrix()
/petsc/src/dm/tests/
H A Dex21.c11 PetscViewer vv; in test1_DAInjection3d() local
80 PetscCall(PetscViewerASCIIOpen(PETSC_COMM_WORLD, "dac_7.vtu", &vv)); in test1_DAInjection3d()
81 PetscCall(VecView(ac, vv)); in test1_DAInjection3d()
82 PetscCall(PetscViewerDestroy(&vv)); in test1_DAInjection3d()
84 PetscCall(PetscViewerASCIIOpen(PETSC_COMM_WORLD, "daf_7.vtu", &vv)); in test1_DAInjection3d()
85 PetscCall(VecView(af, vv)); in test1_DAInjection3d()
86 PetscCall(PetscViewerDestroy(&vv)); in test1_DAInjection3d()
H A Dex36.c312 PetscViewer vv; in da_test_RefineCoords1D() local
372 PetscCall(PetscViewerASCIIOpen(PETSC_COMM_WORLD, "dac_1D.vtr", &vv)); in da_test_RefineCoords1D()
373 PetscCall(VecView(ac, vv)); in da_test_RefineCoords1D()
374 PetscCall(PetscViewerDestroy(&vv)); in da_test_RefineCoords1D()
376 PetscCall(PetscViewerASCIIOpen(PETSC_COMM_WORLD, "daf_1D.vtr", &vv)); in da_test_RefineCoords1D()
377 PetscCall(VecView(af, vv)); in da_test_RefineCoords1D()
378 PetscCall(PetscViewerDestroy(&vv)); in da_test_RefineCoords1D()
392 PetscViewer vv; in da_test_RefineCoords2D() local
458 PetscCall(PetscViewerASCIIOpen(PETSC_COMM_WORLD, "dac_2D.vtr", &vv)); in da_test_RefineCoords2D()
459 PetscCall(VecView(ac, vv)); in da_test_RefineCoords2D()
[all …]
/petsc/src/vec/vec/impls/mpi/cupm/
H A Dvecmpicupm_impl.hpp276 PETSC_KERNEL_DECL void pack_coo_values(const PetscScalar *PETSC_RESTRICT vv, PetscCount nnz, const … in pack_coo_values() argument
278 …Petsc::device::cupm::kernels::util::grid_stride_1D(nnz, [=](PetscCount i) { buf[i] = vv[perm[i]]; … in pack_coo_values()
282 PETSC_KERNEL_DECL void add_remote_coo_values(const PetscScalar *PETSC_RESTRICT vv, PetscCount nnz2,… in add_remote_coo_values() argument
284 …add_coo_values_impl(vv, nnz2, jmap2, perm2, ADD_VALUES, xv, [=](PetscCount i) { return imap2[i]; }… in add_remote_coo_values()
334 auto vv = const_cast<PetscScalar *>(v); in SetValuesCOO() local
340 PetscCall(PetscDeviceMalloc(dctx, PETSC_MEMTYPE_CUPM(), size, &vv)); in SetValuesCOO()
341 PetscCall(PetscCUPMMemcpyAsync(vv, v, size, cupmMemcpyHostToDevice, stream)); in SetValuesCOO()
346 …PetscCall(PetscCUPMLaunchKernel1D(sendlen, 0, stream, kernels::pack_coo_values, vv, sendlen, vcu->… in SetValuesCOO()
354 …) PetscCall(PetscCUPMLaunchKernel1D(n, 0, stream, kernels::add_coo_values, vv, n, vcu->jmap1_d, vc… in SetValuesCOO()
361 if (PetscMemTypeHost(v_memtype)) PetscCall(PetscDeviceFree(dctx, vv)); in SetValuesCOO()
/petsc/src/dm/impls/network/
H A Dnetworkmonitor.c186 PetscScalar *vv; in DMNetworkMonitorView() local
193 PetscCall(VecGetArray(node->v, &vv)); in DMNetworkMonitorView()
195 for (i = 0; i < node->nodes; i++) vv[i] = xx[start + i * node->blocksize]; in DMNetworkMonitorView()
196 PetscCall(VecRestoreArray(node->v, &vv)); in DMNetworkMonitorView()
/petsc/src/ksp/ksp/tests/
H A Dex42.c31 PetscScalar vv = (PetscReal)Ii + 1; in main() local
32 PetscCall(MatSetValues(A, 1, &Ii, 1, &Ii, &vv, INSERT_VALUES)); in main()
/petsc/src/dm/partitioner/tests/
H A Dex33.c13 PetscInt vv[5] = {0, 2, 4, 6, 8}; in main() local
87 …PetscCall(PetscPartitionerPartition(p, nparts, nv, vv, vadj, vertexSection, NULL, targetSection, p… in main()
113 …PetscCall(PetscPartitionerPartition(p, nparts, nv, vv, pvadj, NULL, NULL, targetSection, partSecti… in main()
/petsc/src/ksp/ksp/impls/bcgs/qmrcgs/
H A Dqmrcgs.c20 PetscReal dp = 0.0, final, tau, tau2, theta, theta2, c, F, NV, vv; in KSPSolve_QMRCGS() local
125 PetscCall(VecDotNorm2(S, T, &uu, &vv)); in KSPSolve_QMRCGS()
126 if (vv == 0.0) { in KSPSolve_QMRCGS()
156 omega = uu / vv; /* omega <- uu/vv; */ in KSPSolve_QMRCGS()
/petsc/src/tao/leastsquares/tutorials/matlab/more_wild_probs/
H A Dperf_profile.m76 vv = find(xs==1,1,'last'); variable
77 xs = xs(vv:end); ys = ys(vv:end);
/petsc/src/vec/vec/impls/mpi/kokkos/
H A Dmpikok.kokkos.cxx98 static PetscErrorCode VecDuplicate_MPIKokkos(Vec win, Vec *vv) in VecDuplicate_MPIKokkos() argument
119 *vv = v; in VecDuplicate_MPIKokkos()
163 ConstPetscScalarKokkosView vv; in VecSetValuesCOO_MPIKokkos() local
171 …vv = Kokkos::create_mirror_view_and_copy(DefaultMemorySpace(), PetscScalarKokkosViewHost(const_cas… in VecSetValuesCOO_MPIKokkos()
173 vv = ConstPetscScalarKokkosView(v, vecmpi->coo_n); /* Directly use v[]'s memory */ in VecSetValuesCOO_MPIKokkos()
177 …ionSpace(), 0, vecmpi->sendlen), KOKKOS_LAMBDA(const PetscCount i) { sendbuf(i) = vv(Cperm(i)); }); in VecSetValuesCOO_MPIKokkos()
186 for (PetscCount k = jmap1(i); k < jmap1(i + 1); k++) sum += vv(perm1(k)); in VecSetValuesCOO_MPIKokkos()
/petsc/src/sys/classes/random/tutorials/
H A Dex2.c155 double vv, tt; in readData() local
156 …PetscCheck(fscanf(fd, "%s%lf%lf", temp, &vv, &tt) == 3, PETSC_COMM_SELF, PETSC_ERR_FILE_UNEXPECTED… in readData()
157 v[i] = vv; in readData()
/petsc/src/ksp/ksp/tutorials/
H A Dex56.c95 PetscScalar vv[24], v2[24]; in main() local
163 if (i % 3 == 0) vv[i] = h * h; in main()
164 else if (i % 3 == 1) vv[i] = 2.0 * h * h; in main()
165 else vv[i] = .0; in main()
229 PetscCall(VecSetValuesBlocked(bb, 8, idx, (const PetscScalar *)vv, ADD_VALUES)); in main()
237 PetscCall(VecSetValues(bb, 24, idx3, (const PetscScalar *)vv, ADD_VALUES)); in main()
/petsc/src/binding/petsc4py/src/lib-petsc/compat/
H A Dviennacl.h12 …cScalar cpuarray[],PETSC_UNUSED PetscScalar *viennaclvec,PETSC_UNUSED Vec *vv) {PetscViennaCLError… in VecCreateMPIViennaCLWithArrays() argument
/petsc/src/ts/tutorials/
H A Dex50.c324 PetscReal **temp, vv; in MatMult_Laplacian() local
341 vv = -appctx->param.mu * 2.0 / appctx->param.Le; in MatMult_Laplacian()
342 for (j = 0; j < appctx->param.N; j++) temp[i][j] = temp[i][j] * vv; in MatMult_Laplacian()
416 PetscReal vv; in RHSMatrixLaplaciangllDM() local
435 vv = -appctx->param.mu * 2.0 / appctx->param.Le; in RHSMatrixLaplaciangllDM()
436 for (j = 0; j < appctx->param.N; j++) temp[i][j] = temp[i][j] * vv; in RHSMatrixLaplaciangllDM()
/petsc/src/dm/impls/plex/adaptors/parmmg/
H A Dparmmgadapt.c193 PetscInt vv = vertexNumber[v]; in DMAdaptMetric_ParMmg_Plex() local
194 if (!vv--) continue; in DMAdaptMetric_ParMmg_Plex()
199 if (uniform) metric[Neq * vv + k] = PetscRealPart(met[0]); in DMAdaptMetric_ParMmg_Plex()
200 else metric[Neq * vv + k] = PetscRealPart(met[v]); in DMAdaptMetric_ParMmg_Plex()
201 } else metric[Neq * vv + k] = 0.0; in DMAdaptMetric_ParMmg_Plex()
202 } else metric[Neq * vv + k] = PetscRealPart(met[dim * dim * v + dim * i + j]); in DMAdaptMetric_ParMmg_Plex()
/petsc/src/tao/unconstrained/tutorials/
H A Dspectraladjointassimilation.c453 PetscReal vv; in RHSLaplacian() local
466 vv = -appctx->param.mu * 2.0 / appctx->param.Le; in RHSLaplacian()
467 for (j = 0; j < appctx->param.N; j++) temp[i][j] = temp[i][j] * vv; in RHSLaplacian()
504 PetscReal vv; in RHSAdvection() local
517 vv = -appctx->param.a; in RHSAdvection()
518 for (j = 0; j < appctx->param.N; j++) temp[i][j] = temp[i][j] * vv; in RHSAdvection()
/petsc/src/vec/vec/interface/
H A Dvector.c656 PetscErrorCode VecDestroyVecs(PetscInt m, Vec *vv[]) in VecDestroyVecs() argument
659 PetscAssertPointer(vv, 2); in VecDestroyVecs()
661 if (!m || !*vv) { in VecDestroyVecs()
662 *vv = NULL; in VecDestroyVecs()
665 PetscValidHeaderSpecific(**vv, VEC_CLASSID, 2); in VecDestroyVecs()
666 PetscValidType(**vv, 2); in VecDestroyVecs()
667 PetscCall((*(**vv)->ops->destroyvecs)(m, *vv)); in VecDestroyVecs()
668 *vv = NULL; in VecDestroyVecs()
/petsc/src/mat/impls/h2opus/cuda/
H A Dmath2opus.cu1831 const PetscScalar *u, *v, *uu, *vv; in MatH2OpusLowRankUpdate() local
1867 vv = MatH2OpusGetThrustPointer(*a->yy); in MatH2OpusLowRankUpdate()
1868 PetscCall(PetscSFBcastBegin(vsf, MPIU_SCALAR, v, (PetscScalar *)vv, MPI_REPLACE)); in MatH2OpusLowRankUpdate()
1869 PetscCall(PetscSFBcastEnd(vsf, MPIU_SCALAR, v, (PetscScalar *)vv, MPI_REPLACE)); in MatH2OpusLowRankUpdate()
1874 } else uu = vv; in MatH2OpusLowRankUpdate()
1877 vv = v; in MatH2OpusLowRankUpdate()
1879 hlru_global(*a->hmatrix, uu, ldu, vv, ldv, U->cmap->N, s, handle); in MatH2OpusLowRankUpdate()
1894 vv = MatH2OpusGetThrustPointer(*a->yy_gpu); in MatH2OpusLowRankUpdate()
1895 PetscCall(PetscSFBcastBegin(vsf, MPIU_SCALAR, v, (PetscScalar *)vv, MPI_REPLACE)); in MatH2OpusLowRankUpdate()
1896 PetscCall(PetscSFBcastEnd(vsf, MPIU_SCALAR, v, (PetscScalar *)vv, MPI_REPLACE)); in MatH2OpusLowRankUpdate()
[all …]

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