Initializing AMReX (26.05-3-g4ceb814db7d7)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-3-g4ceb814db7d7) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2289 ... 0.2296 ... 0.2304 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05676 0.05679 0.05682 24.66% numParticlesOutOfRange() 614 0.03065 0.04304 0.05544 24.07% Redistribute_partition 103 0.03054 0.0308 0.03105 13.48% ParticleContainer::Redistribute_impl() 103 0.01935 0.02483 0.03031 13.16% amrex::communicateParticlesStart 103 0.0128 0.01562 0.01844 8.00% amrex::unpackBuffer 103 0.01318 0.01351 0.01384 6.01% amrex::unpackRemotes 103 1.359e-05 0.006394 0.01277 5.55% ParticleCopyPlan::doHandShake 103 0.0005125 0.004943 0.009374 4.07% TestParticleContainer::checkAnswer 103 0.003921 0.00573 0.007538 3.27% amrex::computeNeighborProcs 101 0.00706 0.007218 0.007376 3.20% TestParticleContainer::moveParticles 100 0.007047 0.007063 0.007079 3.07% ParticleCopyPlan::buildMPIStart 103 0.003166 0.004707 0.006249 2.71% amrex::communicateParticlesFinish 103 0.0005079 0.002417 0.004325 1.88% InitParticles 1 0.002637 0.002793 0.002949 1.28% DistributionMapping::LeastUsedCPUs() 1 6.635e-06 0.0006976 0.001388 0.60% amrex::packBuffer 103 0.0007842 0.0008199 0.0008556 0.37% DenseBins::buildGPU 1 0.0006942 0.0007022 0.0007102 0.31% testRedistribute 1 0.0004292 0.0005146 0.0006 0.26% ParticleContainer::OK() 103 2.161e-05 2.239e-05 2.317e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.163e-06 3.215e-06 4.266e-06 0.00% Other 416 0.0008457 0.001028 0.00121 0.53% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2289 0.2296 0.2303 100.00% ParticleContainer::Redistribute_impl() 103 0.1821 0.1821 0.1821 79.04% ParticleCopyPlan::build 103 0.07078 0.07384 0.07691 33.39% numParticlesOutOfRange() 614 0.03065 0.04304 0.05544 24.07% Redistribute_partition 103 0.03054 0.0308 0.03105 13.48% TestParticleContainer::checkAnswer 103 0.01834 0.02015 0.02195 9.53% amrex::communicateParticlesStart 103 0.0128 0.01562 0.01844 8.00% ParticleContainer::OK() 103 0.01441 0.01442 0.01442 6.26% amrex::unpackBuffer 103 0.01318 0.01351 0.01384 6.01% amrex::unpackRemotes 103 1.359e-05 0.006394 0.01277 5.55% ParticleCopyPlan::buildMPIStart 103 0.006761 0.009651 0.01254 5.44% ParticleCopyPlan::doHandShake 103 0.0005125 0.004943 0.009374 4.07% amrex::computeNeighborProcs 101 0.00706 0.007218 0.007376 3.20% TestParticleContainer::moveParticles 100 0.007047 0.007063 0.007079 3.07% InitParticles 1 0.007072 0.007073 0.007075 3.07% amrex::communicateParticlesFinish 103 0.0005079 0.002417 0.004325 1.88% DistributionMapping::SFCProcessorMapDoIt() 1 9.562e-06 0.0007019 0.001394 0.61% DistributionMapping::LeastUsedCPUs() 1 6.635e-06 0.0006976 0.001388 0.60% amrex::packBuffer 103 0.0007842 0.0008199 0.0008556 0.37% DenseBins::buildGPU 1 0.0006942 0.0007022 0.0007102 0.31% Other 416 0.001162 0.001485 0.001809 0.79% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeNonPeriodic_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeNonPeriodic_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9021 KiB 9022 KiB 9022 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3192 KiB 3192 KiB 3193 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7136 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 936 B 5048 B 9160 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 29 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 37 B 37 B 38 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2190 B 2525 B 2861 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2109 B 2307 B 2505 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 837 B 837 B 838 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 401 B 417 B 434 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 670 B 670 B 671 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 154 B 163 B 172 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 37 B 38 B 39 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 15 B 17 B 19 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 25 B 28 B 32 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 21 KiB 23 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5534 B 7450 B 9367 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3750 B 7500 B 0 B 99 KiB 199 KiB Redistribute_partition 136 247 B 247 B 247 B 768 B 768 B 768 B numParticlesOutOfRange() 392 261 B 263 B 265 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 75 B 75 B 75 B 512 B 512 B 512 B amrex::unpackBuffer 284 76 B 80 B 85 B 512 B 512 B 512 B ParticleCopyPlan::build 206 63 B 66 B 70 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 18 B 37 B 0 B 128 B 256 B testRedistribute 2 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: [16 ... 16] [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: [4 ... 4] AMReX (26.05-3-g4ceb814db7d7) finalized