Initializing AMReX (26.05-39-gbe2cc437644f)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-39-gbe2cc437644f) initialized Running redistribute test About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 0.7996 ... 0.8003 ... 0.8011 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.1689 0.1734 0.1779 22.21% amrex::unpackBuffer 104 0.1457 0.1459 0.1462 18.25% Redistribute_partition 104 0.1184 0.1185 0.1186 14.80% amrex::unpackRemotes 104 0.0784 0.07919 0.07997 9.98% ParticleContainer::Redistribute_impl() 104 0.05295 0.05447 0.05598 6.99% TestParticleContainer::moveParticles 100 0.05465 0.05467 0.05468 6.83% ParticleCopyPlan::build 104 0.05396 0.05427 0.05458 6.81% TestParticleContainer::checkAnswer 103 0.04488 0.04854 0.0522 6.52% amrex::communicateParticlesStart 104 0.0185 0.01868 0.01886 2.35% amrex::computeNeighborProcs 101 0.01684 0.01701 0.01718 2.14% ParticleCopyPlan::buildMPIStart 104 0.01302 0.01397 0.01492 1.86% amrex::communicateParticlesFinish 104 0.004364 0.005326 0.006287 0.78% ParticleCopyPlan::doHandShake 104 0.00406 0.00512 0.006179 0.77% DenseBins::buildGPU 5 0.003019 0.003036 0.003053 0.38% testRedistribute 1 0.002529 0.002621 0.002713 0.34% ParticleContainer::ReserveForRedistribute() 104 0.001725 0.001983 0.002241 0.28% InitParticles 1 0.0005943 0.0006423 0.0006902 0.09% ParticleContainer::OK() 103 2.602e-05 2.781e-05 2.96e-05 0.00% Other 429 0.002071 0.002931 0.00379 0.47% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.7996 0.8003 0.8011 100.00% ParticleContainer::Redistribute_impl() 104 0.5772 0.5773 0.5774 72.08% numParticlesOutOfRange() 616 0.1689 0.1734 0.1779 22.21% amrex::unpackBuffer 104 0.1457 0.1459 0.1462 18.25% Redistribute_partition 104 0.1184 0.1185 0.1186 14.80% TestParticleContainer::checkAnswer 103 0.09981 0.1035 0.1071 13.38% ParticleCopyPlan::build 104 0.09072 0.09097 0.09123 11.39% amrex::unpackRemotes 104 0.0784 0.07919 0.07997 9.98% ParticleContainer::OK() 103 0.05492 0.05493 0.05495 6.86% TestParticleContainer::moveParticles 100 0.05465 0.05467 0.05468 6.83% ParticleCopyPlan::buildMPIStart 104 0.01898 0.01909 0.0192 2.40% amrex::communicateParticlesStart 104 0.0185 0.01868 0.01886 2.35% amrex::computeNeighborProcs 101 0.01684 0.01701 0.01718 2.14% InitParticles 1 0.009329 0.009332 0.009334 1.17% amrex::communicateParticlesFinish 104 0.004364 0.005326 0.006287 0.78% ParticleCopyPlan::doHandShake 104 0.00406 0.00512 0.006179 0.77% DenseBins::buildGPU 5 0.003019 0.003036 0.003053 0.38% ParticleContainer::ReserveForRedistribute() 104 0.001725 0.001983 0.002241 0.28% Other 429 0.002652 0.004352 0.006052 0.76% -------------------------------------------------------------------------------------------- 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 9142 KiB 9142 KiB 9142 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 2824 B 2835 B 2847 B 145 KiB 145 KiB 145 KiB ParticleContainer::ReserveForRedistribute() 110 31 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 2179 B 2202 B 2226 B 102 KiB 102 KiB 102 KiB Redistribute_partition 5940 4003 B 4007 B 4011 B 49 KiB 49 KiB 49 KiB testRedistribute 24 108 B 115 B 122 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4149 B 4172 B 4195 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 592 361 B 361 B 362 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3334 B 3335 B 3336 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 569 B 571 B 573 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 893 B 893 B 893 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 91 B 91 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 11 B 16 B 8192 KiB 8192 KiB 8192 KiB InitParticles 80 62 B 69 B 77 B 147 KiB 147 KiB 147 KiB ParticleContainer::Redistribute_impl() 434 2103 B 2121 B 2140 B 103 KiB 103 KiB 103 KiB amrex::communicateParticlesStart 204 685 B 685 B 686 B 102 KiB 102 KiB 102 KiB numParticlesOutOfRange() 1858 705 B 705 B 705 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 444 B 444 B 444 B 768 B 768 B 768 B Redistribute_partition 622 235 B 235 B 235 B 512 B 512 B 512 B ParticleCopyPlan::build 208 107 B 107 B 108 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 100 B 100 B 100 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 (26.05-39-gbe2cc437644f) finalized