Initializing AMReX (26.05-57-gcf037614c3b2)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-57-gcf037614c3b2) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.7686 ... 0.7703 ... 0.772 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 614 0.1382 0.1409 0.1435 18.59% amrex::unpackBuffer 103 0.1294 0.1295 0.1296 16.79% amrex::unpackRemotes 103 0.1058 0.1068 0.1078 13.96% ParticleContainer::Redistribute_impl() 103 0.09082 0.09309 0.09536 12.35% Redistribute_partition 103 0.09046 0.09056 0.09066 11.74% ParticleCopyPlan::build 103 0.05585 0.05586 0.05588 7.24% TestParticleContainer::moveParticles 100 0.04912 0.04918 0.04924 6.38% amrex::communicateParticlesStart 103 0.02475 0.02631 0.02788 3.61% amrex::computeNeighborProcs 101 0.02005 0.02013 0.02021 2.62% TestParticleContainer::checkAnswer 103 0.01714 0.01836 0.01959 2.54% ParticleCopyPlan::buildMPIStart 103 0.01359 0.01393 0.01428 1.85% amrex::communicateParticlesFinish 103 0.009973 0.01046 0.01094 1.42% ParticleCopyPlan::doHandShake 103 0.004369 0.004875 0.00538 0.70% InitParticles 1 0.004644 0.004846 0.005048 0.65% testRedistribute 1 0.0008337 0.000838 0.0008424 0.11% ParticleContainer::OK() 103 2.57e-05 2.599e-05 2.628e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 1 2.374e-06 2.871e-06 3.367e-06 0.00% Other 521 0.002804 0.004673 0.006542 0.85% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.7686 0.7703 0.772 100.00% ParticleContainer::Redistribute_impl() 103 0.6062 0.6063 0.6065 78.55% numParticlesOutOfRange() 614 0.1382 0.1409 0.1435 18.59% amrex::unpackBuffer 103 0.1294 0.1295 0.1296 16.79% amrex::unpackRemotes 103 0.1058 0.1068 0.1078 13.96% ParticleCopyPlan::build 103 0.09501 0.09526 0.09551 12.37% Redistribute_partition 103 0.09046 0.09056 0.09066 11.74% TestParticleContainer::checkAnswer 103 0.05754 0.05877 0.06 7.77% TestParticleContainer::moveParticles 100 0.04912 0.04918 0.04924 6.38% ParticleContainer::OK() 103 0.0404 0.04041 0.04041 5.23% amrex::communicateParticlesStart 103 0.02475 0.02631 0.02788 3.61% amrex::computeNeighborProcs 101 0.02005 0.02013 0.02021 2.62% ParticleCopyPlan::buildMPIStart 103 0.01865 0.01881 0.01897 2.46% amrex::communicateParticlesFinish 103 0.009973 0.01046 0.01094 1.42% InitParticles 1 0.00969 0.009691 0.009692 1.26% ParticleCopyPlan::doHandShake 103 0.004369 0.004875 0.00538 0.70% DistributionMapping::SFCProcessorMapDoIt() 1 1.24e-05 0.001739 0.003465 0.45% Other 521 0.003231 0.005125 0.007019 0.91% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [Redistribute_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [Redistribute_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9137 KiB 9137 KiB 9137 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 103 KiB 106 KiB 109 KiB 8319 KiB 8331 KiB 8343 KiB InitParticles 48 6978 KiB 6979 KiB 6981 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 128 KiB 129 KiB 129 KiB 8189 KiB 8201 KiB 8212 KiB amrex::packBuffer 204 328 KiB 329 KiB 330 KiB 8189 KiB 8200 KiB 8212 KiB Redistribute_partition 4054 92 KiB 92 KiB 92 KiB 1819 KiB 1822 KiB 1826 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 11 KiB 11 KiB 11 KiB 260 KiB 260 KiB 261 KiB testRedistribute 4 27 B 27 B 27 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 3366 B 3383 B 3400 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 1105 B 1105 B 1105 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 673 B 674 B 675 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 884 B 884 B 884 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 102 B 103 B 104 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 7 B 8 B 9 B 8192 KiB 8192 KiB 8192 KiB --------------------------------------------------------------------------------------------------------------- Pinned Memory Usage: ---------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max ---------------------------------------------------------------------------------------------------------------------- ParticleContainer::Redistribute_impl() 416 165 KiB 175 KiB 185 KiB 8189 KiB 8200 KiB 8212 KiB amrex::communicateParticlesStart 204 80 KiB 85 KiB 90 KiB 8189 KiB 8200 KiB 8212 KiB The_Pinned_Arena::Initialize() 2 8 B 10 B 12 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 19 KiB 20 KiB 21 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 865 B 865 B 865 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 893 B 894 B 895 B 1280 B 1280 B 1280 B amrex::unpackBuffer 12 12 B 12 B 12 B 1024 B 1024 B 1024 B ParticleCopyPlan::build 206 128 B 128 B 128 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 121 B 121 B 121 B 256 B 256 B 256 B testRedistribute 4 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: [7591 ... 7591] [The Arena] max space (MB) allocated spread across MPI: [41 ... 41] [The Arena] max space (MB) used spread across MPI: [35 ... 35] [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: [24 ... 24] [The Pinned Arena] max space (MB) used spread across MPI: [16 ... 16] AMReX (26.05-57-gcf037614c3b2) finalized