Initializing AMReX (26.04-109-g60df5ae33414)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.04-109-g60df5ae33414) initialized Running redistribute test About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 0.8039 ... 0.8056 ... 0.8073 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.165 0.1717 0.1785 22.11% amrex::unpackBuffer 104 0.148 0.1489 0.1498 18.55% Redistribute_partition 104 0.1188 0.1189 0.1189 14.73% amrex::unpackRemotes 104 0.07586 0.07836 0.08086 10.02% ParticleContainer::Redistribute_impl() 104 0.05152 0.05622 0.06093 7.55% TestParticleContainer::checkAnswer 103 0.04638 0.0508 0.05522 6.84% ParticleCopyPlan::build 104 0.05329 0.05409 0.05488 6.80% TestParticleContainer::moveParticles 100 0.0543 0.05431 0.05432 6.73% amrex::communicateParticlesStart 104 0.01816 0.01875 0.01935 2.40% ParticleCopyPlan::buildMPIStart 104 0.01098 0.01433 0.01767 2.19% amrex::computeNeighborProcs 101 0.0167 0.01691 0.01711 2.12% ParticleCopyPlan::doHandShake 104 0.001737 0.005171 0.008606 1.07% amrex::communicateParticlesFinish 104 0.002783 0.005219 0.007656 0.95% DistributionMapping::LeastUsedCPUs() 3 2.75e-05 0.001744 0.00346 0.43% testRedistribute 1 0.002419 0.002513 0.002607 0.32% InitParticles 1 0.0005963 0.000648 0.0006997 0.09% ParticleContainer::OK() 103 2.767e-05 2.821e-05 2.876e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 3 3.344e-06 3.906e-06 4.468e-06 0.00% Other 532 0.006856 0.007027 0.007197 0.89% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.8039 0.8056 0.8073 100.00% ParticleContainer::Redistribute_impl() 104 0.5794 0.5795 0.5796 71.79% numParticlesOutOfRange() 616 0.165 0.1717 0.1785 22.11% amrex::unpackBuffer 104 0.148 0.1489 0.1498 18.55% Redistribute_partition 104 0.1188 0.1189 0.1189 14.73% TestParticleContainer::checkAnswer 103 0.102 0.1063 0.1107 13.71% ParticleCopyPlan::build 104 0.09001 0.09108 0.09215 11.41% amrex::unpackRemotes 104 0.07586 0.07836 0.08086 10.02% ParticleContainer::OK() 103 0.05544 0.05553 0.05562 6.89% TestParticleContainer::moveParticles 100 0.0543 0.05431 0.05432 6.73% ParticleCopyPlan::buildMPIStart 104 0.01941 0.0195 0.01958 2.43% amrex::communicateParticlesStart 104 0.01816 0.01875 0.01935 2.40% amrex::computeNeighborProcs 101 0.0167 0.01691 0.01711 2.12% InitParticles 1 0.009314 0.009316 0.009319 1.15% ParticleCopyPlan::doHandShake 104 0.001737 0.005171 0.008606 1.07% amrex::communicateParticlesFinish 104 0.002783 0.005219 0.007656 0.95% DistributionMapping::SFCProcessorMapDoIt() 3 3.193e-05 0.001749 0.003465 0.43% DistributionMapping::LeastUsedCPUs() 3 2.75e-05 0.001744 0.00346 0.43% Other 532 0.00741 0.007681 0.007952 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 9142 KiB 9142 KiB 9142 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 2808 B 2825 B 2842 B 145 KiB 145 KiB 145 KiB ParticleContainer::ReserveForRedistribute() 108 30 KiB 31 KiB 32 KiB 114 KiB 115 KiB 115 KiB InitParticles 12 94 KiB 94 KiB 94 KiB 110 KiB 110 KiB 110 KiB amrex::packBuffer 206 2190 B 2228 B 2266 B 104 KiB 104 KiB 104 KiB Redistribute_partition 5908 3980 B 3984 B 3988 B 49 KiB 49 KiB 49 KiB testRedistribute 24 107 B 109 B 112 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4020 B 4096 B 4173 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 588 351 B 356 B 361 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3334 B 3335 B 3336 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 562 B 568 B 574 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 893 B 893 B 893 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 90 B 91 B 92 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 5 B 6 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 11 B 13 B 15 B 8192 KiB 8192 KiB 8192 KiB InitParticles 80 91 B 99 B 107 B 147 KiB 147 KiB 147 KiB ParticleContainer::Redistribute_impl() 434 2130 B 2151 B 2173 B 104 KiB 104 KiB 104 KiB amrex::communicateParticlesStart 204 685 B 687 B 690 B 104 KiB 104 KiB 104 KiB numParticlesOutOfRange() 1858 703 B 704 B 705 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 444 B 444 B 444 B 768 B 768 B 768 B Redistribute_partition 622 235 B 235 B 236 B 512 B 512 B 512 B ParticleCopyPlan::build 208 106 B 107 B 108 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 100 B 100 B 100 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 (26.04-109-g60df5ae33414) finalized