Initializing AMReX (26.07-41-g87f51bf4d85a)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-41-g87f51bf4d85a) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2334 ... 0.2351 ... 0.2368 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05729 0.05733 0.05737 24.22% numParticlesOutOfRange() 410 0.03171 0.04408 0.05645 23.84% Redistribute_partition 103 0.03127 0.03156 0.03186 13.45% ParticleContainer::Redistribute_impl() 103 0.0196 0.02518 0.03076 12.99% amrex::communicateParticlesStart 103 0.01298 0.01579 0.01861 7.86% amrex::unpackBuffer 103 0.01356 0.01391 0.01427 6.02% amrex::unpackRemotes 103 1.161e-05 0.006748 0.01348 5.69% ParticleCopyPlan::doHandShake 103 0.0002841 0.004966 0.009648 4.07% TestParticleContainer::checkAnswer 103 0.004023 0.005895 0.007767 3.28% amrex::computeNeighborProcs 101 0.00723 0.007415 0.007599 3.21% TestParticleContainer::moveParticles 100 0.007259 0.007266 0.007274 3.07% ParticleCopyPlan::buildMPIStart 103 0.003445 0.005023 0.0066 2.79% amrex::communicateParticlesFinish 103 0.0004891 0.00245 0.00441 1.86% DistributionMapping::LeastUsedCPUs() 1 6.783e-06 0.001721 0.003436 1.45% InitParticles 1 0.002638 0.002796 0.002954 1.25% amrex::packBuffer 103 0.0007773 0.000817 0.0008567 0.36% testRedistribute 1 0.0004413 0.0005103 0.0005793 0.24% ParticleContainer::OK() 103 1.906e-05 1.96e-05 2.015e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.403e-06 2.753e-06 3.103e-06 0.00% Other 417 0.00143 0.001621 0.001811 0.76% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2334 0.2351 0.2368 100.00% ParticleContainer::Redistribute_impl() 103 0.1853 0.1853 0.1853 78.26% ParticleCopyPlan::build 103 0.07159 0.07491 0.07823 33.03% numParticlesOutOfRange() 410 0.03171 0.04408 0.05645 23.84% Redistribute_partition 103 0.03127 0.03156 0.03186 13.45% TestParticleContainer::checkAnswer 103 0.01888 0.02074 0.02259 9.54% amrex::communicateParticlesStart 103 0.01298 0.01579 0.01861 7.86% ParticleContainer::OK() 103 0.01483 0.01484 0.01486 6.27% amrex::unpackBuffer 103 0.01356 0.01391 0.01427 6.02% amrex::unpackRemotes 103 1.161e-05 0.006748 0.01348 5.69% ParticleCopyPlan::buildMPIStart 103 0.006884 0.009989 0.01309 5.53% ParticleCopyPlan::doHandShake 103 0.0002841 0.004966 0.009648 4.07% amrex::computeNeighborProcs 101 0.00723 0.007415 0.007599 3.21% TestParticleContainer::moveParticles 100 0.007259 0.007266 0.007274 3.07% InitParticles 1 0.006981 0.006982 0.006984 2.95% amrex::communicateParticlesFinish 103 0.0004891 0.00245 0.00441 1.86% DistributionMapping::SFCProcessorMapDoIt() 1 1.214e-05 0.001726 0.00344 1.45% DistributionMapping::LeastUsedCPUs() 1 6.783e-06 0.001721 0.003436 1.45% amrex::packBuffer 103 0.0007773 0.000817 0.0008567 0.36% Other 417 0.001638 0.001973 0.002308 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 9024 KiB 9024 KiB 9024 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3251 KiB 3254 KiB 3257 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7121 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 936 B 5027 B 9119 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 37 B 37 B 38 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2199 B 2535 B 2872 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2149 B 2352 B 2555 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 847 B 847 B 847 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 404 B 421 B 438 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 678 B 678 B 679 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 153 B 161 B 170 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 37 B 38 B 40 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 16 B 17 B 18 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 19 B 25 B 31 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 5542 B 7432 B 9323 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3743 B 7486 B 0 B 99 KiB 199 KiB Redistribute_partition 136 252 B 252 B 253 B 768 B 768 B 768 B numParticlesOutOfRange() 392 267 B 268 B 270 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 74 B 74 B 75 B 512 B 512 B 512 B amrex::unpackBuffer 284 76 B 80 B 84 B 512 B 512 B 512 B ParticleCopyPlan::build 206 64 B 67 B 71 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 (26.07-41-g87f51bf4d85a) finalized