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 pass TinyProfiler total time across processes [min...avg...max]: 0.7814 ... 0.7821 ... 0.7828 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 614 0.1326 0.143 0.1533 19.59% amrex::unpackBuffer 103 0.1311 0.1319 0.1328 16.97% amrex::unpackRemotes 103 0.1047 0.1088 0.1128 14.41% ParticleContainer::Redistribute_impl() 103 0.08933 0.09425 0.09916 12.67% Redistribute_partition 103 0.09192 0.09251 0.0931 11.89% ParticleCopyPlan::build 103 0.05687 0.05693 0.057 7.28% TestParticleContainer::moveParticles 100 0.04965 0.04981 0.04997 6.38% amrex::communicateParticlesStart 103 0.02655 0.02719 0.02783 3.56% TestParticleContainer::checkAnswer 103 0.01323 0.01801 0.02278 2.91% amrex::computeNeighborProcs 101 0.02009 0.02058 0.02106 2.69% ParticleCopyPlan::buildMPIStart 103 0.01184 0.01389 0.01593 2.03% amrex::communicateParticlesFinish 103 0.007789 0.0106 0.01341 1.71% ParticleCopyPlan::doHandShake 103 0.00211 0.004965 0.007821 1.00% InitParticles 1 0.004733 0.004954 0.005176 0.66% testRedistribute 1 0.0008304 0.0008413 0.0008523 0.11% ParticleContainer::OK() 103 2.477e-05 2.946e-05 3.415e-05 0.00% Other 522 0.00297 0.003857 0.004743 0.61% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.7814 0.7821 0.7828 100.00% ParticleContainer::Redistribute_impl() 103 0.6173 0.6175 0.6177 78.90% numParticlesOutOfRange() 614 0.1326 0.143 0.1533 19.59% amrex::unpackBuffer 103 0.1311 0.1319 0.1328 16.97% amrex::unpackRemotes 103 0.1047 0.1088 0.1128 14.41% ParticleCopyPlan::build 103 0.09549 0.09685 0.09822 12.55% Redistribute_partition 103 0.09192 0.09251 0.0931 11.89% TestParticleContainer::checkAnswer 103 0.05393 0.05878 0.06363 8.13% TestParticleContainer::moveParticles 100 0.04965 0.04981 0.04997 6.38% ParticleContainer::OK() 103 0.0407 0.04077 0.04084 5.22% amrex::communicateParticlesStart 103 0.02655 0.02719 0.02783 3.56% amrex::computeNeighborProcs 101 0.02009 0.02058 0.02106 2.69% ParticleCopyPlan::buildMPIStart 103 0.01804 0.01885 0.01966 2.51% amrex::communicateParticlesFinish 103 0.007789 0.0106 0.01341 1.71% InitParticles 1 0.009997 0.009999 0.01 1.28% ParticleCopyPlan::doHandShake 103 0.00211 0.004965 0.007821 1.00% Other 522 0.003509 0.005164 0.006819 0.87% -------------------------------------------------------------------------------------------- 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 9138 KiB 9139 KiB 9139 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 100 KiB 100 KiB 100 KiB 8320 KiB 8331 KiB 8341 KiB InitParticles 48 6985 KiB 6988 KiB 6990 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 124 KiB 125 KiB 125 KiB 8191 KiB 8201 KiB 8211 KiB amrex::packBuffer 204 323 KiB 323 KiB 324 KiB 8190 KiB 8200 KiB 8210 KiB Redistribute_partition 4054 90 KiB 91 KiB 91 KiB 1820 KiB 1822 KiB 1824 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 11 KiB 11 KiB 11 KiB 260 KiB 260 KiB 260 KiB testRedistribute 4 26 B 26 B 27 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 3363 B 3373 B 3384 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 670 B 674 B 679 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 884 B 884 B 885 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 6 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 ---------------------------------------------------------------------------------------------------------------------- ParticleContainer::Redistribute_impl() 416 140 KiB 171 KiB 203 KiB 8190 KiB 8200 KiB 8210 KiB amrex::communicateParticlesStart 204 65 KiB 79 KiB 94 KiB 8190 KiB 8200 KiB 8210 KiB The_Pinned_Arena::Initialize() 2 9 B 11 B 14 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 19 KiB 20 KiB 22 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 866 B 866 B 866 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 893 B 895 B 898 B 1280 B 1280 B 1280 B amrex::unpackBuffer 12 12 B 12 B 12 B 1024 B 1024 B 1024 B ParticleCopyPlan::build 206 127 B 128 B 129 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 (26.05-55-g750b74d10a21) finalized