Initializing AMReX (26.06-5-g65db2e4e678a)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-5-g65db2e4e678a) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.7865 ... 0.7882 ... 0.7899 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 614 0.1299 0.146 0.1621 20.53% amrex::unpackBuffer 103 0.1301 0.1319 0.1338 16.93% amrex::unpackRemotes 103 0.1027 0.109 0.1153 14.60% ParticleContainer::Redistribute_impl() 103 0.08367 0.09551 0.1074 13.59% Redistribute_partition 103 0.09155 0.09218 0.09281 11.75% ParticleCopyPlan::build 103 0.05653 0.05671 0.05689 7.20% TestParticleContainer::moveParticles 100 0.04966 0.04974 0.04981 6.31% amrex::communicateParticlesStart 103 0.02231 0.02668 0.03105 3.93% TestParticleContainer::checkAnswer 103 0.0134 0.01957 0.02573 3.26% amrex::computeNeighborProcs 101 0.01961 0.0205 0.02138 2.71% ParticleCopyPlan::buildMPIStart 103 0.009967 0.0144 0.01884 2.39% amrex::communicateParticlesFinish 103 0.004822 0.01054 0.01625 2.06% ParticleCopyPlan::doHandShake 103 0.0006486 0.004976 0.009303 1.18% InitParticles 1 0.004599 0.004798 0.004997 0.63% testRedistribute 1 0.0006723 0.0008188 0.0009653 0.12% ParticleContainer::OK() 103 2.622e-05 2.787e-05 2.951e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 1 2.088e-06 2.707e-06 3.326e-06 0.00% Other 521 0.002899 0.004772 0.006645 0.84% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.7865 0.7882 0.7899 100.00% ParticleContainer::Redistribute_impl() 103 0.6184 0.6184 0.6184 78.30% numParticlesOutOfRange() 614 0.1299 0.146 0.1621 20.53% amrex::unpackBuffer 103 0.1301 0.1319 0.1338 16.93% amrex::unpackRemotes 103 0.1027 0.109 0.1153 14.60% ParticleCopyPlan::build 103 0.09646 0.09705 0.09764 12.36% Redistribute_partition 103 0.09155 0.09218 0.09281 11.75% TestParticleContainer::checkAnswer 103 0.05714 0.06326 0.06938 8.78% TestParticleContainer::moveParticles 100 0.04966 0.04974 0.04981 6.31% ParticleContainer::OK() 103 0.04365 0.0437 0.04374 5.54% amrex::communicateParticlesStart 103 0.02231 0.02668 0.03105 3.93% amrex::computeNeighborProcs 101 0.01961 0.0205 0.02138 2.71% ParticleCopyPlan::buildMPIStart 103 0.01927 0.01938 0.01949 2.47% amrex::communicateParticlesFinish 103 0.004822 0.01054 0.01625 2.06% InitParticles 1 0.009742 0.009745 0.009748 1.23% ParticleCopyPlan::doHandShake 103 0.0006486 0.004976 0.009303 1.18% DistributionMapping::SFCProcessorMapDoIt() 1 9.511e-06 0.001698 0.003387 0.43% Other 521 0.003404 0.005329 0.007253 0.92% -------------------------------------------------------------------------------------------- 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 9143 KiB 9144 KiB 9145 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 96 KiB 104 KiB 112 KiB 8315 KiB 8331 KiB 8348 KiB InitParticles 48 7015 KiB 7016 KiB 7016 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 121 KiB 125 KiB 130 KiB 8184 KiB 8201 KiB 8217 KiB amrex::packBuffer 204 323 KiB 324 KiB 325 KiB 8184 KiB 8200 KiB 8216 KiB Redistribute_partition 4054 90 KiB 91 KiB 91 KiB 1819 KiB 1823 KiB 1826 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 11 KiB 11 KiB 11 KiB 260 KiB 260 KiB 261 KiB testRedistribute 4 26 B 26 B 27 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 3430 B 3452 B 3474 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 1109 B 1109 B 1110 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 668 B 673 B 679 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 888 B 888 B 888 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 7 B 7 B 8 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() 416 142 KiB 173 KiB 203 KiB 8184 KiB 8200 KiB 8217 KiB amrex::communicateParticlesStart 204 70 KiB 88 KiB 105 KiB 8184 KiB 8200 KiB 8216 KiB The_Pinned_Arena::Initialize() 2 8 B 11 B 14 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 870 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 898 B 899 B 901 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: [24 ... 24] [The Pinned Arena] max space (MB) used spread across MPI: [16 ... 16] AMReX (26.06-5-g65db2e4e678a) finalized