Initializing AMReX (26.04-116-g6f2c4aff90ae)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.04-116-g6f2c4aff90ae) initialized Running redistribute test About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 0.8029 ... 0.8037 ... 0.8044 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.1685 0.174 0.1794 22.31% amrex::unpackBuffer 104 0.1449 0.1454 0.1459 18.14% Redistribute_partition 104 0.1183 0.1186 0.119 14.79% amrex::unpackRemotes 104 0.07724 0.07933 0.08142 10.12% ParticleContainer::Redistribute_impl() 104 0.05195 0.0558 0.05966 7.42% ParticleCopyPlan::build 104 0.0537 0.05436 0.05502 6.84% TestParticleContainer::moveParticles 100 0.05444 0.05452 0.0546 6.79% TestParticleContainer::checkAnswer 103 0.04691 0.05029 0.05367 6.67% amrex::communicateParticlesStart 104 0.01805 0.01862 0.01918 2.38% amrex::computeNeighborProcs 101 0.01708 0.01721 0.01734 2.16% ParticleCopyPlan::buildMPIStart 104 0.01077 0.01404 0.01731 2.15% ParticleCopyPlan::doHandShake 104 0.002008 0.005083 0.008158 1.01% amrex::communicateParticlesFinish 104 0.002784 0.005324 0.007864 0.98% DenseBins::buildGPU 5 0.003014 0.003026 0.003038 0.38% testRedistribute 1 0.002589 0.002592 0.002596 0.32% InitParticles 1 0.0005761 0.0006292 0.0006823 0.08% ParticleContainer::OK() 103 2.817e-05 2.908e-05 2.999e-05 0.00% Other 533 0.003776 0.004793 0.005809 0.72% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.8029 0.8037 0.8044 100.00% ParticleContainer::Redistribute_impl() 104 0.5783 0.5784 0.5784 71.91% numParticlesOutOfRange() 616 0.1685 0.174 0.1794 22.31% amrex::unpackBuffer 104 0.1449 0.1454 0.1459 18.14% Redistribute_partition 104 0.1183 0.1186 0.119 14.79% TestParticleContainer::checkAnswer 103 0.1027 0.1061 0.1095 13.61% ParticleCopyPlan::build 104 0.09095 0.09129 0.09163 11.39% amrex::unpackRemotes 104 0.07724 0.07933 0.08142 10.12% ParticleContainer::OK() 103 0.05583 0.05583 0.05584 6.94% TestParticleContainer::moveParticles 100 0.05444 0.05452 0.0546 6.79% ParticleCopyPlan::buildMPIStart 104 0.01893 0.01912 0.01931 2.40% amrex::communicateParticlesStart 104 0.01805 0.01862 0.01918 2.38% amrex::computeNeighborProcs 101 0.01708 0.01721 0.01734 2.16% InitParticles 1 0.009194 0.009195 0.009196 1.14% ParticleCopyPlan::doHandShake 104 0.002008 0.005083 0.008158 1.01% amrex::communicateParticlesFinish 104 0.002784 0.005324 0.007864 0.98% DenseBins::buildGPU 5 0.003014 0.003026 0.003038 0.38% Other 533 0.004335 0.006102 0.00787 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 9134 KiB 9134 KiB 9135 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 2798 B 2814 B 2830 B 145 KiB 145 KiB 145 KiB ParticleContainer::ReserveForRedistribute() 110 30 KiB 31 KiB 32 KiB 112 KiB 113 KiB 114 KiB InitParticles 12 94 KiB 94 KiB 94 KiB 110 KiB 110 KiB 110 KiB amrex::packBuffer 206 2166 B 2179 B 2193 B 102 KiB 102 KiB 102 KiB Redistribute_partition 5940 3966 B 3981 B 3996 B 49 KiB 49 KiB 49 KiB testRedistribute 24 107 B 114 B 121 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4137 B 4168 B 4200 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 592 356 B 358 B 361 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3327 B 3327 B 3328 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 561 B 566 B 572 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 891 B 891 B 891 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 89 B 90 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 6 B 10 B 15 B 8192 KiB 8192 KiB 8192 KiB InitParticles 80 61 B 71 B 81 B 147 KiB 147 KiB 147 KiB ParticleContainer::Redistribute_impl() 434 2093 B 2107 B 2121 B 103 KiB 103 KiB 103 KiB amrex::communicateParticlesStart 204 676 B 678 B 681 B 102 KiB 102 KiB 102 KiB numParticlesOutOfRange() 1858 703 B 703 B 703 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 443 B 443 B 443 B 768 B 768 B 768 B Redistribute_partition 622 235 B 235 B 235 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 99 B 99 B 99 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 (26.04-116-g6f2c4aff90ae) finalized