Initializing AMReX (26.04-124-g666ca0230a91)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.04-124-g666ca0230a91) initialized Running redistribute test About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 0.8033 ... 0.8069 ... 0.8105 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.1657 0.1719 0.1782 21.98% amrex::unpackBuffer 104 0.1458 0.147 0.1482 18.28% Redistribute_partition 104 0.1187 0.1191 0.1195 14.74% amrex::unpackRemotes 104 0.07636 0.07899 0.08163 10.07% ParticleContainer::Redistribute_impl() 104 0.05186 0.05567 0.05948 7.34% TestParticleContainer::checkAnswer 103 0.04748 0.0515 0.05552 6.85% TestParticleContainer::moveParticles 100 0.05491 0.05493 0.05495 6.78% ParticleCopyPlan::build 104 0.0527 0.05373 0.05476 6.76% amrex::communicateParticlesStart 104 0.01823 0.01877 0.0193 2.38% ParticleCopyPlan::buildMPIStart 104 0.01086 0.01403 0.01719 2.12% amrex::computeNeighborProcs 101 0.01675 0.01696 0.01717 2.12% ParticleCopyPlan::doHandShake 104 0.002008 0.005196 0.008385 1.03% amrex::communicateParticlesFinish 104 0.003246 0.005337 0.007427 0.92% DistributionMapping::LeastUsedCPUs() 3 3.472e-05 0.003633 0.007231 0.89% testRedistribute 1 0.002394 0.002495 0.002597 0.32% InitParticles 1 0.0002726 0.0004383 0.0006039 0.07% ParticleContainer::OK() 103 2.931e-05 3.037e-05 3.143e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 3 4.052e-06 5.904e-06 7.755e-06 0.00% Other 532 0.006979 0.007173 0.007367 0.91% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.8033 0.8069 0.8105 100.00% ParticleContainer::Redistribute_impl() 104 0.5776 0.5777 0.5777 71.28% numParticlesOutOfRange() 616 0.1657 0.1719 0.1782 21.98% amrex::unpackBuffer 104 0.1458 0.147 0.1482 18.28% Redistribute_partition 104 0.1187 0.1191 0.1195 14.74% TestParticleContainer::checkAnswer 103 0.1028 0.1068 0.1108 13.67% ParticleCopyPlan::build 104 0.0897 0.09064 0.09157 11.30% amrex::unpackRemotes 104 0.07636 0.07899 0.08163 10.07% ParticleContainer::OK() 103 0.05528 0.0553 0.05532 6.83% TestParticleContainer::moveParticles 100 0.05491 0.05493 0.05495 6.78% amrex::communicateParticlesStart 104 0.01823 0.01877 0.0193 2.38% ParticleCopyPlan::buildMPIStart 104 0.0192 0.01923 0.01925 2.38% amrex::computeNeighborProcs 101 0.01675 0.01696 0.01717 2.12% InitParticles 1 0.00895 0.008951 0.008952 1.10% ParticleCopyPlan::doHandShake 104 0.002008 0.005196 0.008385 1.03% amrex::communicateParticlesFinish 104 0.003246 0.005337 0.007427 0.92% DistributionMapping::SFCProcessorMapDoIt() 3 3.986e-05 0.00364 0.007241 0.89% DistributionMapping::LeastUsedCPUs() 3 3.472e-05 0.003633 0.007231 0.89% Other 532 0.007527 0.007727 0.007927 0.98% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeMR_2D_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeMR_2D_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9144 KiB 9144 KiB 9145 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 2792 B 2805 B 2819 B 145 KiB 145 KiB 145 KiB ParticleContainer::ReserveForRedistribute() 108 30 KiB 31 KiB 32 KiB 114 KiB 115 KiB 115 KiB InitParticles 12 93 KiB 93 KiB 93 KiB 110 KiB 110 KiB 110 KiB amrex::packBuffer 206 2199 B 2208 B 2218 B 104 KiB 104 KiB 104 KiB Redistribute_partition 5908 3919 B 3946 B 3973 B 49 KiB 49 KiB 49 KiB testRedistribute 24 103 B 105 B 107 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4020 B 4061 B 4103 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 588 350 B 352 B 354 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3307 B 3308 B 3309 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 555 B 560 B 566 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 885 B 885 B 886 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 89 B 90 B 91 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 5 B 6 B 7 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 7 B 10 B 13 B 8192 KiB 8192 KiB 8192 KiB InitParticles 80 39 B 65 B 91 B 147 KiB 147 KiB 147 KiB ParticleContainer::Redistribute_impl() 434 2129 B 2130 B 2131 B 104 KiB 104 KiB 104 KiB amrex::communicateParticlesStart 204 682 B 682 B 683 B 104 KiB 104 KiB 104 KiB numParticlesOutOfRange() 1858 697 B 698 B 699 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 440 B 440 B 441 B 768 B 768 B 768 B Redistribute_partition 622 233 B 233 B 234 B 512 B 512 B 512 B ParticleCopyPlan::build 208 105 B 106 B 107 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 98 B 98 B 98 B 256 B 256 B 256 B testRedistribute 24 0 B 0 B 0 B 256 B 256 B 256 B ---------------------------------------------------------------------------------------------------------------------- Total GPU global memory (MB) spread across MPI: [7965 ... 7965] Free GPU global memory (MB) spread across MPI: [7643 ... 7643] [The Arena] max space (MB) allocated spread across MPI: [17 ... 17] [The Arena] max space (MB) used spread across MPI: [9 ... 9] [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: [0 ... 0] AMReX (26.04-124-g666ca0230a91) finalized