Initializing AMReX (26.07-26-g4cbe41a72438)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-26-g4cbe41a72438) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.7907 ... 0.7928 ... 0.795 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 614 0.1344 0.1461 0.1579 19.86% amrex::unpackBuffer 103 0.1318 0.1333 0.1349 16.97% amrex::unpackRemotes 103 0.1066 0.1098 0.113 14.21% ParticleContainer::Redistribute_impl() 103 0.08535 0.09561 0.1059 13.32% Redistribute_partition 103 0.09235 0.0932 0.09405 11.83% ParticleCopyPlan::build 103 0.05725 0.05743 0.05761 7.25% TestParticleContainer::moveParticles 100 0.05022 0.05023 0.05025 6.32% amrex::communicateParticlesStart 103 0.02336 0.02661 0.02985 3.76% TestParticleContainer::checkAnswer 103 0.01343 0.01874 0.02404 3.02% amrex::computeNeighborProcs 101 0.02009 0.02072 0.02136 2.69% ParticleCopyPlan::buildMPIStart 103 0.01054 0.01443 0.01832 2.30% amrex::communicateParticlesFinish 103 0.005332 0.01064 0.01595 2.01% ParticleCopyPlan::doHandShake 103 0.0008951 0.005005 0.009115 1.15% InitParticles 1 0.004642 0.004844 0.005047 0.63% DistributionMapping::LeastUsedCPUs() 1 7.883e-06 0.002159 0.004311 0.54% testRedistribute 1 0.0008327 0.0008355 0.0008384 0.11% ParticleContainer::OK() 103 2.526e-05 2.634e-05 2.741e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 1 2.127e-06 4.063e-06 5.999e-06 0.00% Other 520 0.002963 0.003111 0.003258 0.41% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.7907 0.7928 0.795 100.00% ParticleContainer::Redistribute_impl() 103 0.6229 0.623 0.6231 78.38% numParticlesOutOfRange() 614 0.1344 0.1461 0.1579 19.86% amrex::unpackBuffer 103 0.1318 0.1333 0.1349 16.97% amrex::unpackRemotes 103 0.1066 0.1098 0.113 14.21% ParticleCopyPlan::build 103 0.09702 0.09805 0.09908 12.46% Redistribute_partition 103 0.09235 0.0932 0.09405 11.83% TestParticleContainer::checkAnswer 103 0.05663 0.06192 0.06722 8.46% TestParticleContainer::moveParticles 100 0.05022 0.05023 0.05025 6.32% ParticleContainer::OK() 103 0.04318 0.04319 0.04319 5.43% amrex::communicateParticlesStart 103 0.02336 0.02661 0.02985 3.76% amrex::computeNeighborProcs 101 0.02009 0.02072 0.02136 2.69% ParticleCopyPlan::buildMPIStart 103 0.01921 0.01944 0.01966 2.47% amrex::communicateParticlesFinish 103 0.005332 0.01064 0.01595 2.01% InitParticles 1 0.009793 0.009796 0.009799 1.23% ParticleCopyPlan::doHandShake 103 0.0008951 0.005005 0.009115 1.15% DistributionMapping::SFCProcessorMapDoIt() 1 1.082e-05 0.002164 0.004318 0.54% DistributionMapping::LeastUsedCPUs() 1 7.883e-06 0.002159 0.004311 0.54% Other 520 0.003493 0.003665 0.003837 0.48% -------------------------------------------------------------------------------------------- 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 9141 KiB 9141 KiB 9141 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 100 KiB 104 KiB 107 KiB 8320 KiB 8330 KiB 8340 KiB InitParticles 48 7009 KiB 7011 KiB 7013 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 126 KiB 126 KiB 126 KiB 8191 KiB 8201 KiB 8210 KiB amrex::packBuffer 204 319 KiB 320 KiB 321 KiB 8191 KiB 8200 KiB 8210 KiB Redistribute_partition 4054 89 KiB 90 KiB 90 KiB 1820 KiB 1822 KiB 1824 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 11 KiB 11 KiB 11 KiB 260 KiB 260 KiB 260 KiB testRedistribute 4 26 B 26 B 26 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 3427 B 3428 B 3429 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 1108 B 1108 B 1108 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 668 B 674 B 680 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 887 B 887 B 887 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 101 B 103 B 105 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 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() 416 162 KiB 170 KiB 178 KiB 8191 KiB 8200 KiB 8210 KiB amrex::communicateParticlesStart 204 79 KiB 84 KiB 88 KiB 8191 KiB 8200 KiB 8210 KiB The_Pinned_Arena::Initialize() 2 10 B 11 B 13 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 18 KiB 20 KiB 21 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 869 B 869 B 869 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 898 B 898 B 899 B 1280 B 1280 B 1280 B amrex::unpackBuffer 12 12 B 12 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: [24 ... 24] [The Pinned Arena] max space (MB) used spread across MPI: [16 ... 16] AMReX (26.07-26-g4cbe41a72438) finalized