Initializing AMReX (26.10-75-g4387561978a1)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-75-g4387561978a1) initialized Running redistribute test testNeighborProcsCoarseToFine: pass testAnisotropicRefRatioCtor: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.7605 ... 0.7612 ... 0.762 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 410 0.1296 0.141 0.1524 20.00% amrex::unpackBuffer 103 0.1276 0.1286 0.1295 17.00% amrex::unpackRemotes 103 0.1019 0.1061 0.1104 14.48% ParticleContainer::Redistribute_impl() 103 0.08595 0.09181 0.09766 12.82% Redistribute_partition 103 0.08974 0.09028 0.09081 11.92% ParticleCopyPlan::build 103 0.05569 0.0557 0.05571 7.31% TestParticleContainer::moveParticles 100 0.04885 0.04899 0.04912 6.45% amrex::communicateParticlesStart 103 0.02122 0.02321 0.02521 3.31% TestParticleContainer::checkAnswer 103 0.01095 0.01658 0.0222 2.91% amrex::computeNeighborProcs 102 0.01971 0.02018 0.02065 2.71% ParticleCopyPlan::buildMPIStart 103 0.0118 0.01421 0.01663 2.18% amrex::communicateParticlesFinish 103 0.007487 0.01029 0.01309 1.72% ParticleCopyPlan::doHandShake 103 0.002302 0.004822 0.007341 0.96% InitParticles 1 0.004688 0.00489 0.005093 0.67% testRedistribute 1 0.0008129 0.000814 0.000815 0.11% ParticleContainer::OK() 103 3.069e-05 3.117e-05 3.165e-05 0.00% Other 530 0.002867 0.003769 0.004671 0.61% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.7604 0.7604 0.7604 99.79% ParticleContainer::Redistribute_impl() 103 0.6428 0.6481 0.6534 85.75% numParticlesOutOfRange() 410 0.1296 0.141 0.1524 20.00% amrex::unpackBuffer 103 0.1276 0.1286 0.1295 17.00% amrex::unpackRemotes 103 0.1019 0.1061 0.1104 14.48% ParticleCopyPlan::build 103 0.09473 0.09533 0.09594 12.59% Redistribute_partition 103 0.08974 0.09028 0.09081 11.92% TestParticleContainer::checkAnswer 103 0.05194 0.05758 0.06321 8.30% TestParticleContainer::moveParticles 100 0.04885 0.04899 0.04912 6.45% ParticleContainer::OK() 103 0.04099 0.041 0.041 5.38% amrex::communicateParticlesStart 103 0.02122 0.02321 0.02521 3.31% amrex::computeNeighborProcs 102 0.01971 0.02018 0.02065 2.71% ParticleCopyPlan::buildMPIStart 103 0.01893 0.01903 0.01914 2.51% amrex::communicateParticlesFinish 103 0.007487 0.01029 0.01309 1.72% InitParticles 1 0.009728 0.009729 0.009729 1.28% ParticleCopyPlan::doHandShake 103 0.002302 0.004822 0.007341 0.96% Other 530 0.003372 0.004308 0.005243 0.69% -------------------------------------------------------------------------------------------- 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 9142 KiB 9142 KiB 9142 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 97 KiB 105 KiB 114 KiB 8314 KiB 8331 KiB 8348 KiB InitParticles 48 7003 KiB 7005 KiB 7007 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 122 KiB 126 KiB 131 KiB 8184 KiB 8201 KiB 8217 KiB amrex::packBuffer 204 315 KiB 316 KiB 317 KiB 8183 KiB 8200 KiB 8217 KiB Redistribute_partition 4054 89 KiB 89 KiB 89 KiB 1819 KiB 1823 KiB 1826 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 11 KiB 11 KiB 11 KiB 260 KiB 260 KiB 261 KiB testRedistribute 4 27 B 27 B 28 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 3405 B 3432 B 3459 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 1106 B 1106 B 1107 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 671 B 674 B 678 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 885 B 885 B 886 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() 416 129 KiB 161 KiB 193 KiB 8184 KiB 8200 KiB 8217 KiB amrex::communicateParticlesStart 204 70 KiB 88 KiB 106 KiB 8183 KiB 8200 KiB 8217 KiB The_Pinned_Arena::Initialize() 2 7 B 10 B 13 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 19 KiB 20 KiB 21 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 868 B 868 B 868 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 896 B 898 B 900 B 1280 B 1280 B 1280 B amrex::unpackBuffer 12 11 B 11 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: [16 ... 16] [The Pinned Arena] max space (MB) used spread across MPI: [16 ... 16] AMReX (26.10-75-g4387561978a1) finalized