Initializing AMReX (26.10-97-gf5d545d2f0b0)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-97-gf5d545d2f0b0) initialized Running redistribute test testNeighborProcsCoarseToFine: pass testAnisotropicRefRatioCtor: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2222 ... 0.2239 ... 0.2256 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.0554 0.05541 0.05542 24.57% numParticlesOutOfRange() 410 0.02988 0.04146 0.05303 23.51% Redistribute_partition 103 0.02937 0.02965 0.02993 13.27% ParticleContainer::Redistribute_impl() 103 0.01887 0.02437 0.02986 13.24% amrex::communicateParticlesStart 103 0.01249 0.01532 0.01815 8.05% amrex::unpackBuffer 103 0.01262 0.01296 0.0133 5.89% amrex::unpackRemotes 103 1.35e-05 0.006225 0.01244 5.51% ParticleCopyPlan::doHandShake 103 0.0003879 0.004894 0.009401 4.17% TestParticleContainer::checkAnswer 103 0.003795 0.005347 0.006898 3.06% amrex::computeNeighborProcs 102 0.006575 0.006732 0.006889 3.05% TestParticleContainer::moveParticles 100 0.006797 0.006819 0.00684 3.03% ParticleCopyPlan::buildMPIStart 103 0.003161 0.004623 0.006085 2.70% amrex::communicateParticlesFinish 103 0.0004938 0.002318 0.004142 1.84% testNeighborProcsCoarseToFine 1 5.744e-05 0.001761 0.003464 1.54% InitParticles 1 0.002611 0.002773 0.002934 1.30% amrex::packBuffer 103 0.0008534 0.0008831 0.0009128 0.40% DenseBins::buildGPU 1 0.0006929 0.0007 0.0007072 0.31% testRedistribute 1 0.0004042 0.0004665 0.0005288 0.23% ParticleContainer::OK() 103 2.106e-05 2.218e-05 2.331e-05 0.01% Other 425 0.00107 0.00115 0.001231 0.55% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.222 0.222 0.222 98.41% ParticleContainer::Redistribute_impl() 103 0.1915 0.1928 0.1942 86.08% ParticleCopyPlan::build 103 0.06863 0.07183 0.07504 33.27% numParticlesOutOfRange() 410 0.02988 0.04146 0.05303 23.51% Redistribute_partition 103 0.02937 0.02965 0.02993 13.27% TestParticleContainer::checkAnswer 103 0.01754 0.01908 0.02062 9.14% amrex::communicateParticlesStart 103 0.01249 0.01532 0.01815 8.05% ParticleContainer::OK() 103 0.01373 0.01374 0.01375 6.09% amrex::unpackBuffer 103 0.01262 0.01296 0.0133 5.89% ParticleCopyPlan::buildMPIStart 103 0.006473 0.009517 0.01256 5.57% amrex::unpackRemotes 103 1.35e-05 0.006225 0.01244 5.51% ParticleCopyPlan::doHandShake 103 0.0003879 0.004894 0.009401 4.17% InitParticles 1 0.006988 0.00699 0.006992 3.10% amrex::computeNeighborProcs 102 0.006575 0.006732 0.006889 3.05% TestParticleContainer::moveParticles 100 0.006797 0.006819 0.00684 3.03% amrex::communicateParticlesFinish 103 0.0004938 0.002318 0.004142 1.84% testNeighborProcsCoarseToFine 1 8.471e-05 0.001785 0.003484 1.54% amrex::packBuffer 103 0.0008534 0.0008831 0.0009128 0.40% DenseBins::buildGPU 1 0.0006929 0.0007 0.0007072 0.31% Other 425 0.001587 0.001703 0.001819 0.81% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeNonPeriodic_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeNonPeriodic_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 8743 KiB 8744 KiB 8745 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 2884 KiB 2887 KiB 2889 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 6565 B 11 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 873 B 4676 B 8479 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 21 KiB 24 KiB 27 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 37 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2028 B 2314 B 2601 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1898 B 2091 B 2285 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 768 B 768 B 768 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 369 B 384 B 400 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 615 B 615 B 615 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 146 B 154 B 163 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 34 B 35 B 36 B 256 B 256 B 256 B --------------------------------------------------------------------------------------------------------------------------- Managed Memory Usage: --------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------- The_Managed_Arena::Initialize() 2 36 B 36 B 37 B 8192 KiB 8192 KiB 8192 KiB --------------------------------------------------------------------------------------------------------------- Pinned Memory Usage: ---------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max ---------------------------------------------------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 2 45 B 51 B 57 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 18 KiB 20 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5094 B 6873 B 8653 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3468 B 6937 B 0 B 99 KiB 199 KiB Redistribute_partition 136 223 B 223 B 224 B 768 B 768 B 768 B numParticlesOutOfRange() 392 236 B 238 B 240 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 71 B 71 B 71 B 512 B 512 B 512 B amrex::unpackBuffer 284 72 B 76 B 81 B 512 B 512 B 512 B ParticleCopyPlan::build 206 58 B 61 B 64 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 17 B 34 B 0 B 128 B 256 B testRedistribute 2 0 B 0 B 0 B 256 B 256 B 256 B ---------------------------------------------------------------------------------------------------------------------- Total GPU global memory (MB) spread across MPI: [7784 ... 7784] Free GPU global memory (MB) spread across MPI: [7458 ... 7458] [The Arena] max space (MB) allocated spread across MPI: [17 ... 17] [The Arena] max space (MB) used spread across MPI: [16 ... 16] [The Managed Arena] max space (MB) allocated spread across MPI: [8 ... 8] [The Managed Arena] max space (MB) used spread across MPI: [0 ... 0] [The Pinned Arena] max space (MB) allocated spread across MPI: [8 ... 8] [The Pinned Arena] max space (MB) used spread across MPI: [4 ... 4] AMReX (26.10-97-gf5d545d2f0b0) finalized