Initializing AMReX (26.05-55-g750b74d10a21)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-55-g750b74d10a21) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.556 ... 1.557 ... 1.558 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.3681 0.3762 0.3843 24.67% amrex::unpackBuffer 104 0.2755 0.2758 0.2761 17.72% Redistribute_partition 104 0.2638 0.2638 0.2639 16.94% amrex::unpackRemotes 104 0.2104 0.2149 0.2194 14.08% TestParticleContainer::moveParticles 100 0.1222 0.1223 0.1224 7.85% ParticleContainer::Redistribute_impl() 104 0.08893 0.09362 0.09831 6.31% TestParticleContainer::checkAnswer 103 0.05395 0.05651 0.05907 3.79% ParticleCopyPlan::build 104 0.05285 0.05286 0.05286 3.39% amrex::communicateParticlesStart 104 0.02409 0.02643 0.02878 1.85% amrex::computeNeighborProcs 101 0.02429 0.02434 0.0244 1.57% ParticleCopyPlan::buildMPIStart 104 0.01298 0.01411 0.01523 0.98% amrex::communicateParticlesFinish 104 0.00819 0.009644 0.0111 0.71% ParticleContainer::ReserveForRedistribute() 104 0.00748 0.008011 0.008542 0.55% ParticleCopyPlan::doHandShake 104 0.003787 0.005 0.006213 0.40% InitParticles 1 0.00328 0.003457 0.003633 0.23% testRedistribute 1 0.002768 0.002868 0.002968 0.19% ParticleContainer::OK() 103 3.011e-05 3.049e-05 3.088e-05 0.00% Other 434 0.006406 0.00719 0.007973 0.51% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.556 1.557 1.558 100.00% ParticleContainer::Redistribute_impl() 104 1.128 1.128 1.128 72.40% numParticlesOutOfRange() 616 0.3681 0.3762 0.3843 24.67% amrex::unpackBuffer 104 0.2755 0.2758 0.2761 17.72% Redistribute_partition 104 0.2638 0.2638 0.2639 16.94% amrex::unpackRemotes 104 0.2104 0.2149 0.2194 14.08% TestParticleContainer::checkAnswer 103 0.174 0.1766 0.1791 11.50% TestParticleContainer::moveParticles 100 0.1222 0.1223 0.1224 7.85% ParticleContainer::OK() 103 0.12 0.12 0.1201 7.71% ParticleCopyPlan::build 104 0.09733 0.09746 0.09758 6.26% amrex::communicateParticlesStart 104 0.02409 0.02643 0.02878 1.85% amrex::computeNeighborProcs 101 0.02429 0.02434 0.0244 1.57% ParticleCopyPlan::buildMPIStart 104 0.01902 0.01911 0.01919 1.23% InitParticles 1 0.01568 0.01568 0.01568 1.01% amrex::communicateParticlesFinish 104 0.00819 0.009644 0.0111 0.71% ParticleContainer::ReserveForRedistribute() 104 0.00748 0.008011 0.008542 0.55% ParticleCopyPlan::doHandShake 104 0.003787 0.005 0.006213 0.40% Other 434 0.006969 0.008502 0.01004 0.64% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeMR_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeMR_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9177 KiB 9177 KiB 9177 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 362 1177 KiB 1177 KiB 1177 KiB 7081 KiB 7085 KiB 7089 KiB InitParticles 24 6405 KiB 6406 KiB 6407 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 80 KiB 81 KiB 81 KiB 6916 KiB 6921 KiB 6925 KiB amrex::packBuffer 208 196 KiB 197 KiB 197 KiB 6915 KiB 6920 KiB 6924 KiB Redistribute_partition 12146 78 KiB 78 KiB 78 KiB 1839 KiB 1840 KiB 1842 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8892 B 8912 B 8932 B 263 KiB 263 KiB 263 KiB testRedistribute 24 65 B 69 B 73 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5165 B 5195 B 5225 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3556 B 3556 B 3556 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 618 B 619 B 620 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 951 B 951 B 951 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 106 B 106 B 107 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 2 B 2 B 3 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 4 B 5 B 7 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 128 KiB 134 KiB 139 KiB 6916 KiB 6920 KiB 6925 KiB amrex::communicateParticlesStart 206 44 KiB 52 KiB 60 KiB 6915 KiB 6919 KiB 6924 KiB InitParticles 300 6601 B 7043 B 7486 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1457 B 1459 B 1461 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 946 B 946 B 946 B 1536 B 1536 B 1536 B Redistribute_partition 1244 485 B 485 B 485 B 768 B 768 B 768 B ParticleCopyPlan::build 208 120 B 120 B 120 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 206 115 B 115 B 115 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: [7603 ... 7603] [The Arena] max space (MB) allocated spread across MPI: [33 ... 41] [The Arena] max space (MB) used spread across MPI: [31 ... 31] [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: [16 ... 16] [The Pinned Arena] max space (MB) used spread across MPI: [13 ... 13] AMReX (26.05-55-g750b74d10a21) finalized