Initializing AMReX (26.10-83-gfcd0b48b524b)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-83-gfcd0b48b524b) initialized Running redistribute test testNeighborProcsCoarseToFine: pass testAnisotropicRefRatioCtor: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2322 ... 0.2329 ... 0.2336 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.0598 0.05982 0.05984 25.61% numParticlesOutOfRange() 410 0.0304 0.04261 0.05483 23.47% ParticleContainer::Redistribute_impl() 103 0.01979 0.02588 0.03196 13.68% Redistribute_partition 103 0.03002 0.03027 0.03053 13.07% amrex::communicateParticlesStart 103 0.0133 0.01644 0.01958 8.38% amrex::unpackBuffer 103 0.01295 0.01325 0.01356 5.80% amrex::unpackRemotes 103 1.393e-05 0.006148 0.01228 5.26% ParticleCopyPlan::doHandShake 103 0.0003921 0.005178 0.009965 4.27% TestParticleContainer::checkAnswer 103 0.003976 0.005662 0.007349 3.15% amrex::computeNeighborProcs 102 0.006934 0.007098 0.007261 3.11% TestParticleContainer::moveParticles 100 0.006932 0.006952 0.006972 2.98% ParticleCopyPlan::buildMPIStart 103 0.003317 0.004628 0.00594 2.54% amrex::communicateParticlesFinish 103 0.0004905 0.002229 0.003967 1.70% InitParticles 1 0.00266 0.002814 0.002967 1.27% testNeighborProcsCoarseToFine 1 4.579e-05 0.0007692 0.001493 0.64% amrex::packBuffer 103 0.0008693 0.0008986 0.0009279 0.40% DenseBins::buildGPU 1 0.0006861 0.000694 0.0007018 0.30% testRedistribute 1 0.0004055 0.0004725 0.0005394 0.23% ParticleContainer::OK() 103 2.188e-05 2.299e-05 2.409e-05 0.01% Other 425 0.000863 0.001055 0.001247 0.53% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.232 0.232 0.232 99.32% ParticleContainer::Redistribute_impl() 103 0.2006 0.202 0.2035 87.10% ParticleCopyPlan::build 103 0.07324 0.0769 0.08056 34.48% numParticlesOutOfRange() 410 0.0304 0.04261 0.05483 23.47% Redistribute_partition 103 0.03002 0.03027 0.03053 13.07% TestParticleContainer::checkAnswer 103 0.01809 0.01977 0.02144 9.18% amrex::communicateParticlesStart 103 0.0133 0.01644 0.01958 8.38% ParticleContainer::OK() 103 0.01409 0.01411 0.01412 6.04% amrex::unpackBuffer 103 0.01295 0.01325 0.01356 5.80% ParticleCopyPlan::buildMPIStart 103 0.006332 0.009807 0.01328 5.68% amrex::unpackRemotes 103 1.393e-05 0.006148 0.01228 5.26% ParticleCopyPlan::doHandShake 103 0.0003921 0.005178 0.009965 4.27% amrex::computeNeighborProcs 102 0.006934 0.007098 0.007261 3.11% TestParticleContainer::moveParticles 100 0.006932 0.006952 0.006972 2.98% InitParticles 1 0.006964 0.006968 0.006971 2.98% amrex::communicateParticlesFinish 103 0.0004905 0.002229 0.003967 1.70% testNeighborProcsCoarseToFine 1 6.406e-05 0.0007872 0.00151 0.65% amrex::packBuffer 103 0.0008693 0.0008986 0.0009279 0.40% DenseBins::buildGPU 1 0.0006861 0.000694 0.0007018 0.30% Other 425 0.001155 0.001497 0.00184 0.79% -------------------------------------------------------------------------------------------- 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 8723 KiB 8726 KiB 8728 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 2897 KiB 2901 KiB 2904 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 6462 B 11 KiB 15 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 862 B 4613 B 8365 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 20 KiB 23 KiB 26 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 35 B 35 B 35 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 1981 B 2280 B 2580 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1908 B 2099 B 2291 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 785 B 785 B 786 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 380 B 396 B 412 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 628 B 628 B 629 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 156 B 164 B 173 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 34 B 35 B 37 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 41 B 41 B 41 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 44 B 50 B 57 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 17 KiB 19 KiB 21 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 4971 B 6647 B 8323 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3356 B 6713 B 0 B 99 KiB 199 KiB Redistribute_partition 136 224 B 224 B 225 B 768 B 768 B 768 B numParticlesOutOfRange() 392 238 B 239 B 241 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 76 B 76 B 76 B 512 B 512 B 512 B amrex::unpackBuffer 284 77 B 81 B 86 B 512 B 512 B 512 B ParticleCopyPlan::build 206 59 B 62 B 66 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 (26.10-83-gfcd0b48b524b) finalized