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Searched refs:scaling (Results 1 – 25 of 86) sorted by relevance

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/petsc/src/benchmarks/streams/
H A Dmakefile44 -@printf "" > scaling.log
49 ${MPIEXEC} ${MPI_BINDING} ${MPI_BINDING_VIEW} -n $${i} ./MPIVersion | tee -a scaling.log; \
57 -@printf "" > scaling.log
60 ${MPIEXEC} ${MPI_BINDING} -n 1 -c$${i} -a$${i} -g1 ./CUDAVersion | tee -a scaling.log; \
64 ${MPIEXEC} ${MPI_BINDING} -n $${n} -c$${c} -a$${c} -g1 ./CUDAVersion | tee -a scaling.log; \
71 -@printf "" > scaling.log
75 OMP_NUM_THREADS=$${i} ./OpenMPVersion | tee -a scaling.log;\
81 -@printf "" > scaling.log
84 OMP_NUM_THREADS=$${i} ./OpenMPVersionLikeMPI | tee -a scaling.log;\
/petsc/src/dm/impls/plex/tests/
H A Dex60.c40 PetscReal scaling = 1.0; in main() local
114 PetscCall(DMPlexMetricCreateUniform(dm, 0, scaling, &metric)); in main()
123 PetscCall(VecSet(indicator, scaling)); in main()
228 scaling = PetscPowReal(target, 2.0 / dim); in main()
230 PetscCall(DMPlexMetricCreateUniform(dm, 0, scaling, &metric2)); in main()
236 PetscCall(VecSet(indicator, scaling)); in main()
H A Dex19.c186 Vec u, ua, scaling, rhs, uproj; in TestL2Projection() local
225 PetscCall(DMCreateInterpolation(dmProj, dmaProj, &Interp, &scaling)); in TestL2Projection()
228 PetscCall(VecDestroy(&scaling)); in TestL2Projection()
/petsc/src/vec/vec/tests/output/
H A Dex19f_1.out2 Result of scaling 8.9443
H A Dex19_1.out2 Result of scaling 8.9443
/petsc/src/ksp/ksp/tutorials/output/
H A Dex1_3_aijcusparse.out21 Using diagonal scaling (default)
46 Using diagonal scaling (default)
H A Dex56_baij.out10 type ROWL1 (l1-norm off-diagonal scaling 5.000000e-01)
H A Dex56_latebs.out45 Threshold scaling factor for each level not specified = 1.
150 type ROWL1 (l1-norm off-diagonal scaling 2.500000e-01)
210 Threshold scaling factor for each level not specified = 1.
315 type ROWL1 (l1-norm off-diagonal scaling 2.500000e-01)
375 Threshold scaling factor for each level not specified = 1.
480 type ROWL1 (l1-norm off-diagonal scaling 2.500000e-01)
H A Dex71_bddc_elast_deluxe_layers_adapt_cuda_approx_mat_is_localmat_type-seqaijcusparse.out30 Use deluxe scaling: 1
72 Threshold scaling factor for each level not specified = 1.
169 Threshold scaling factor for each level not specified = 1.
H A Dex56_latebs-2.out28 Threshold scaling factor for each level not specified = 1.
116 Threshold scaling factor for each level not specified = 1.
214 Threshold scaling factor for each level not specified = 1.
H A Dex71_bddc_elast_deluxe_layers_adapt_cuda_approx_mat_is_localmat_type-seqaij.out30 Use deluxe scaling: 1
72 Threshold scaling factor for each level not specified = 1.
169 Threshold scaling factor for each level not specified = 1.
H A Dex71_bddc_elast_both_approx.out31 Use deluxe scaling: 0
73 Threshold scaling factor for each level not specified = 1.
175 Threshold scaling factor for each level not specified = 1.
H A Dex56_nsize-1_rap_bs_cuda.out59 type ROWL1 (l1-norm off-diagonal scaling 5.000000e-01)
H A Dex56_nsize-8_rap_bs_cuda.out56 type ROWL1 (l1-norm off-diagonal scaling 5.000000e-01)
H A Dex56_nsize-1_rap_bs_hip.out59 type ROWL1 (l1-norm off-diagonal scaling 5.000000e-01)
H A Dex56_nsize-8_rap_bs_hip.out56 type ROWL1 (l1-norm off-diagonal scaling 5.000000e-01)
H A Dex71_bddc_elast_neu_approx.out31 Use deluxe scaling: 0
100 Threshold scaling factor for each level not specified = 1.
/petsc/doc/manual/
H A Ddt.md17 … are the inverse of the volume form $dx$, meaning that it is homogeneous of order $d$ under scaling
40 where $x_-$ is the lower limit of our domain. We can work out the effect of scaling on the CDF usin…
/petsc/src/snes/tests/
H A Dex8.c526 Vec iu, fu, scaling = NULL; in CheckTransfer() local
565 PetscCall(DMCreateInterpolation(dm, rdm, &Interp, &scaling)); in CheckTransfer()
569 PetscCall(DMCreateInterpolation(dm, rdm, &Interp, &scaling)); in CheckTransfer()
571 PetscCall(VecPointwiseMult(fu, scaling, fu)); in CheckTransfer()
640 PetscCall(VecDestroy(&scaling)); in CheckTransfer()
/petsc/src/snes/tutorials/output/
H A Dex5_7_ksp_view_pre.out17 Threshold scaling factor for each level not specified = 1.
48 Threshold scaling factor for each level not specified = 1.
149 Threshold scaling factor for each level not specified = 1.
260 Threshold scaling factor for each level not specified = 1.
H A Dex5_mis_view_detailed.out16 Threshold scaling factor for each level not specified = 1.
123 Threshold scaling factor for each level not specified = 1.
240 Threshold scaling factor for each level not specified = 1.
357 Threshold scaling factor for each level not specified = 1.
H A Dex5_hem_view_detailed.out16 Threshold scaling factor for each level not specified = 1.
123 Threshold scaling factor for each level not specified = 1.
240 Threshold scaling factor for each level not specified = 1.
357 Threshold scaling factor for each level not specified = 1.
/petsc/src/benchmarks/
H A DbenchmarkAssembly.py109 if args.scaling == 'strong':
/petsc/doc/changes/
H A D21.md125 - Added support for "diagonal scaling" of preconditioned system as
/petsc/src/tao/bound/impls/bncg/
H A Dbncg.c397 PetscReal scaling; in TaoBNCGResetUpdate() local
401 scaling = 2.0 * PetscMax(1.0, PetscAbsScalar(cg->f)) / PetscMax(gnormsq, cg->eps_23); in TaoBNCGResetUpdate()
402 scaling = PetscMin(cg->delta_max, PetscMax(cg->delta_min, scaling)); in TaoBNCGResetUpdate()
404 scaling = 1.0; in TaoBNCGResetUpdate()
407 PetscCall(VecAXPBY(tao->stepdirection, -scaling, 0.0, tao->gradient)); in TaoBNCGResetUpdate()

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