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/petsc/src/mat/impls/h2opus/
H A Dmath2opussampler.hpp142 void PetscMatrixSampler::sample(H2Opus_Real *x, H2Opus_Real *y, int samples) in sample() argument
155 PermuteBuffersIn(samples, x, &px, y, &py); in sample()
157 PetscCallVoid(MatCreateDense(comm, n, PETSC_DECIDE, N, samples, px, &X)); in sample()
158 PetscCallVoid(MatCreateDense(comm, m, PETSC_DECIDE, M, samples, py, &Y)); in sample()
164 PetscCallVoid(MatCreateDenseCUDA(comm, n, PETSC_DECIDE, N, samples, px, &X)); in sample()
165 PetscCallVoid(MatCreateDenseCUDA(comm, m, PETSC_DECIDE, M, samples, py, &Y)); in sample()
178 PermuteBuffersOut(samples, y); in sample()
/petsc/src/binding/petsc4py/demo/legacy/perftest/
H A Ddriver.py79 def run_test(nx,ny,nz,samples,plot=False): argument
101 for i in range(samples):
119 samples = OptDB.getInt('samples', 1) variable
127 wt = run_test(nx,ny,nz,samples,plot)
129 % (nx,ny,nz,wt,samples))
H A Ddriver.c115 PetscInt n,start,step,stop,samples; in main() local
122 PetscCall(GetInt("-samples", &samples, 1)); in main()
126 PetscCall(RunTest(nx,ny,nz,samples,&wt)); in main()
127 …Printf(PETSC_COMM_SELF,"Grid %3d x %3d x %3d -> %f seconds (%2d samples)\n",nx,ny,nz,wt,samples)); in main()
/petsc/src/sys/classes/random/tests/output/
H A Dex3_1.out1 Generating 1024 samples (8.192e-06 GB) per process in a 4 dimensional space with 128 bins per dimen…
/petsc/src/mat/tests/output/
H A Dex66_view.out71 Number of samples for norms 2
H A Dex66_view_cuda.out71 Number of samples for norms 2
/petsc/doc/manual/
H A Dregressor.md21 Given a matrix of observed data $X$ with size $n_{samples}$ by $n_{features}$,
22 predict a vector of "target" values $y$ (of size $n_{samples}$), where the $i$th entry of $y$
/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A DMat.pyx1550 Maximum number of samples to take concurrently, defaults to
/petsc/share/petsc/datafiles/meshes/
H A Dtestcase3D.cas2584 (dpm/subtet/n-samples-in-running-sum 5)
3515 (acoustics-no-of-samples 0)
8197 (number-of-samples 0)
/petsc/doc/
H A Dpetsc.bib17544 directions are determined by analyzing samples of algebraically smooth error, e.