Initializing AMReX (26.06-13-g87eac2327e9f)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-13-g87eac2327e9f) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2258 ... 0.2265 ... 0.2272 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05661 0.05664 0.05666 24.94% numParticlesOutOfRange() 614 0.02997 0.04214 0.05432 23.91% Redistribute_partition 103 0.02989 0.03013 0.03037 13.37% ParticleContainer::Redistribute_impl() 103 0.01903 0.02468 0.03034 13.35% amrex::communicateParticlesStart 103 0.01266 0.0155 0.01835 8.08% amrex::unpackBuffer 103 0.01291 0.01324 0.01357 5.98% amrex::unpackRemotes 103 1.123e-05 0.006256 0.0125 5.50% ParticleCopyPlan::doHandShake 103 0.0004093 0.004895 0.00938 4.13% amrex::computeNeighborProcs 101 0.006907 0.007061 0.007214 3.18% TestParticleContainer::checkAnswer 103 0.003834 0.005521 0.007209 3.17% TestParticleContainer::moveParticles 100 0.006894 0.006914 0.006934 3.05% ParticleCopyPlan::buildMPIStart 103 0.003185 0.00468 0.006176 2.72% amrex::communicateParticlesFinish 103 0.0005054 0.00237 0.004234 1.86% InitParticles 1 0.002612 0.002775 0.002939 1.29% DistributionMapping::LeastUsedCPUs() 1 7.705e-06 0.0007058 0.001404 0.62% amrex::packBuffer 103 0.0007823 0.0008115 0.0008407 0.37% testRedistribute 1 0.0004107 0.0004976 0.0005845 0.26% ParticleContainer::OK() 103 2.024e-05 2.084e-05 2.144e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.489e-06 2.979e-06 3.468e-06 0.00% Other 417 0.001537 0.001607 0.001678 0.74% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2257 0.2265 0.2272 100.00% ParticleContainer::Redistribute_impl() 103 0.18 0.18 0.18 79.24% ParticleCopyPlan::build 103 0.07029 0.07345 0.07662 33.73% numParticlesOutOfRange() 614 0.02997 0.04214 0.05432 23.91% Redistribute_partition 103 0.02989 0.03013 0.03037 13.37% TestParticleContainer::checkAnswer 103 0.01792 0.01959 0.02126 9.36% amrex::communicateParticlesStart 103 0.01266 0.0155 0.01835 8.08% ParticleContainer::OK() 103 0.01405 0.01407 0.01409 6.20% amrex::unpackBuffer 103 0.01291 0.01324 0.01357 5.98% ParticleCopyPlan::buildMPIStart 103 0.006585 0.009575 0.01257 5.53% amrex::unpackRemotes 103 1.123e-05 0.006256 0.0125 5.50% ParticleCopyPlan::doHandShake 103 0.0004093 0.004895 0.00938 4.13% amrex::computeNeighborProcs 101 0.006907 0.007061 0.007214 3.18% TestParticleContainer::moveParticles 100 0.006894 0.006914 0.006934 3.05% InitParticles 1 0.006849 0.006849 0.006849 3.01% amrex::communicateParticlesFinish 103 0.0005054 0.00237 0.004234 1.86% DistributionMapping::SFCProcessorMapDoIt() 1 1.092e-05 0.0007096 0.001408 0.62% DistributionMapping::LeastUsedCPUs() 1 7.705e-06 0.0007058 0.001404 0.62% amrex::packBuffer 103 0.0007823 0.0008115 0.0008407 0.37% Other 417 0.00186 0.001962 0.002063 0.91% -------------------------------------------------------------------------------------------- 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 9012 KiB 9013 KiB 9014 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3156 KiB 3156 KiB 3157 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7130 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 940 B 5061 B 9183 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 29 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 38 B 38 B 39 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2196 B 2523 B 2851 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2084 B 2282 B 2481 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 835 B 836 B 837 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 402 B 418 B 435 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 669 B 669 B 670 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 157 B 166 B 175 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 36 B 37 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 17 B 18 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 18 B 25 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 5531 B 7460 B 9390 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3758 B 7517 B 0 B 99 KiB 199 KiB Redistribute_partition 136 244 B 244 B 245 B 768 B 768 B 768 B numParticlesOutOfRange() 392 258 B 260 B 262 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 77 B 77 B 77 B 512 B 512 B 512 B amrex::unpackBuffer 284 78 B 82 B 87 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 (26.06-13-g87eac2327e9f) finalized