Initializing AMReX (26.05-41-gba3cb0c68650)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-41-gba3cb0c68650) initialized Running redistribute test About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 7.741 ... 7.742 ... 7.743 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 1.599 1.645 1.691 21.84% amrex::unpackBuffer 104 1.447 1.454 1.461 18.87% Redistribute_partition 104 1.11 1.112 1.113 14.38% amrex::unpackRemotes 104 0.7893 0.8011 0.8128 10.50% ParticleCopyPlan::build 104 0.5387 0.5472 0.5557 7.18% TestParticleContainer::moveParticles 100 0.5418 0.5421 0.5425 7.01% ParticleContainer::Redistribute_impl() 104 0.4811 0.5084 0.5357 6.92% TestParticleContainer::checkAnswer 103 0.4402 0.4732 0.5063 6.54% amrex::communicateParticlesStart 104 0.1883 0.1885 0.1887 2.44% amrex::computeNeighborProcs 101 0.164 0.1661 0.1682 2.17% ParticleCopyPlan::buildMPIStart 104 0.105 0.1301 0.1552 2.00% ParticleCopyPlan::doHandShake 104 0.02481 0.0475 0.07018 0.91% amrex::communicateParticlesFinish 104 0.03152 0.047 0.06248 0.81% testRedistribute 1 0.02218 0.02309 0.02399 0.31% InitParticles 1 0.003273 0.003762 0.004251 0.05% ParticleContainer::OK() 103 3.718e-05 3.781e-05 3.845e-05 0.00% Other 538 0.04829 0.05337 0.05845 0.75% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 7.741 7.742 7.743 100.00% ParticleContainer::Redistribute_impl() 104 5.605 5.605 5.605 72.39% numParticlesOutOfRange() 616 1.599 1.645 1.691 21.84% amrex::unpackBuffer 104 1.447 1.454 1.461 18.87% Redistribute_partition 104 1.11 1.112 1.113 14.38% TestParticleContainer::checkAnswer 103 0.9397 0.9727 1.006 12.99% ParticleCopyPlan::build 104 0.8875 0.8915 0.8955 11.57% amrex::unpackRemotes 104 0.7893 0.8011 0.8128 10.50% TestParticleContainer::moveParticles 100 0.5418 0.5421 0.5425 7.01% ParticleContainer::OK() 103 0.4995 0.4995 0.4995 6.45% amrex::communicateParticlesStart 104 0.1883 0.1885 0.1887 2.44% ParticleCopyPlan::buildMPIStart 104 0.1751 0.1776 0.18 2.32% amrex::computeNeighborProcs 101 0.164 0.1661 0.1682 2.17% InitParticles 1 0.07877 0.07877 0.07877 1.02% ParticleCopyPlan::doHandShake 104 0.02481 0.0475 0.07018 0.91% amrex::communicateParticlesFinish 104 0.03152 0.047 0.06248 0.81% Other 538 0.05376 0.06096 0.06816 0.88% -------------------------------------------------------------------------------------------- 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 9207 KiB 9207 KiB 9207 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 3170 B 3188 B 3206 B 145 KiB 145 KiB 145 KiB ParticleContainer::ReserveForRedistribute() 110 35 KiB 35 KiB 36 KiB 112 KiB 113 KiB 114 KiB InitParticles 12 106 KiB 106 KiB 106 KiB 110 KiB 110 KiB 110 KiB amrex::packBuffer 206 2463 B 2484 B 2506 B 102 KiB 102 KiB 102 KiB Redistribute_partition 5940 4473 B 4476 B 4480 B 49 KiB 49 KiB 49 KiB testRedistribute 24 119 B 127 B 136 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4643 B 4647 B 4651 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 592 408 B 410 B 412 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3758 B 3758 B 3759 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 646 B 651 B 656 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 1006 B 1006 B 1006 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 104 B 105 B 106 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 1 B 1 B 1 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 1 B 1 B 1 B 8192 KiB 8192 KiB 8192 KiB InitParticles 80 56 B 65 B 74 B 147 KiB 147 KiB 147 KiB ParticleContainer::Redistribute_impl() 434 2407 B 2434 B 2462 B 103 KiB 103 KiB 103 KiB amrex::communicateParticlesStart 204 801 B 805 B 809 B 102 KiB 102 KiB 102 KiB numParticlesOutOfRange() 1858 794 B 794 B 794 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 501 B 501 B 501 B 768 B 768 B 768 B Redistribute_partition 622 265 B 265 B 265 B 512 B 512 B 512 B ParticleCopyPlan::build 208 122 B 123 B 124 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 114 B 114 B 114 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 (26.05-41-gba3cb0c68650) finalized