Initializing AMReX (26.06-30-g5fbc49bce6cc)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-30-g5fbc49bce6cc) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2444 ... 0.2467 ... 0.2491 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06456 0.06459 0.06463 25.94% numParticlesOutOfRange() 614 0.04181 0.04573 0.04965 19.93% Redistribute_partition 103 0.03165 0.03191 0.03216 12.91% ParticleContainer::Redistribute_impl() 103 0.02746 0.0291 0.03073 12.33% amrex::communicateParticlesStart 103 0.01559 0.01792 0.02024 8.13% amrex::unpackBuffer 103 0.01382 0.01406 0.01429 5.74% amrex::unpackRemotes 103 1.263e-05 0.006711 0.01341 5.38% ParticleCopyPlan::doHandShake 103 0.0008026 0.005566 0.01033 4.15% amrex::computeNeighborProcs 101 0.007283 0.007441 0.007599 3.05% TestParticleContainer::moveParticles 100 0.007191 0.007305 0.007419 2.98% ParticleCopyPlan::buildMPIStart 103 0.003567 0.004865 0.006163 2.47% DistributionMapping::LeastUsedCPUs() 1 6.541e-06 0.002381 0.004755 1.91% TestParticleContainer::checkAnswer 103 0.001213 0.002919 0.004626 1.86% InitParticles 1 0.002497 0.002647 0.002796 1.12% amrex::packBuffer 103 0.0007957 0.0008266 0.0008575 0.34% DenseBins::buildGPU 1 0.0006945 0.000702 0.0007095 0.28% testRedistribute 1 0.0004027 0.0004933 0.0005839 0.23% ParticleContainer::OK() 103 2.091e-05 2.122e-05 2.154e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.474e-06 3.289e-06 4.104e-06 0.00% Other 519 0.001357 0.001553 0.001748 0.70% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2443 0.2467 0.2491 100.00% ParticleContainer::Redistribute_impl() 103 0.1995 0.1995 0.1996 80.10% ParticleCopyPlan::build 103 0.07899 0.08264 0.0863 34.64% numParticlesOutOfRange() 614 0.04181 0.04573 0.04965 19.93% Redistribute_partition 103 0.03165 0.03191 0.03216 12.91% amrex::communicateParticlesStart 103 0.01559 0.01792 0.02024 8.13% TestParticleContainer::checkAnswer 103 0.01578 0.0175 0.01922 7.71% ParticleContainer::OK() 103 0.01457 0.01458 0.01459 5.86% amrex::unpackBuffer 103 0.01382 0.01406 0.01429 5.74% ParticleCopyPlan::buildMPIStart 103 0.006965 0.01043 0.0139 5.58% amrex::unpackRemotes 103 1.263e-05 0.006711 0.01341 5.38% ParticleCopyPlan::doHandShake 103 0.0008026 0.005566 0.01033 4.15% amrex::computeNeighborProcs 101 0.007283 0.007441 0.007599 3.05% TestParticleContainer::moveParticles 100 0.007191 0.007305 0.007419 2.98% InitParticles 1 0.00692 0.006923 0.006926 2.78% DistributionMapping::SFCProcessorMapDoIt() 1 9.802e-06 0.002385 0.00476 1.91% DistributionMapping::LeastUsedCPUs() 1 6.541e-06 0.002381 0.004755 1.91% amrex::packBuffer 103 0.0007957 0.0008266 0.0008575 0.34% DenseBins::buildGPU 1 0.0006945 0.000702 0.0007095 0.28% Other 519 0.001707 0.002059 0.002411 0.97% -------------------------------------------------------------------------------------------- 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 9027 KiB 9028 KiB 9030 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3126 KiB 3129 KiB 3132 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7547 B 12 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 916 B 5425 B 9934 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 21 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 37 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2078 B 2526 B 2974 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2044 B 2349 B 2655 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 856 B 856 B 857 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 427 B 444 B 461 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 686 B 686 B 686 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 175 B 184 B 193 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 39 B 40 B 42 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 14 B 16 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 17 B 24 B 32 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 17 KiB 19 KiB 20 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5412 B 6560 B 7708 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3488 B 6977 B 0 B 99 KiB 199 KiB Redistribute_partition 136 243 B 243 B 243 B 768 B 768 B 768 B numParticlesOutOfRange() 392 256 B 259 B 262 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 85 B 85 B 85 B 512 B 512 B 512 B amrex::unpackBuffer 284 87 B 91 B 96 B 512 B 512 B 512 B ParticleCopyPlan::build 206 67 B 70 B 74 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 19 B 38 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 (26.06-30-g5fbc49bce6cc) finalized