Initializing AMReX (26.07-16-g2d4861ab916b)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-16-g2d4861ab916b) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2268 ... 0.2275 ... 0.2282 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05639 0.05643 0.05646 24.74% numParticlesOutOfRange() 614 0.03017 0.04246 0.05475 23.99% ParticleContainer::Redistribute_impl() 103 0.01912 0.02486 0.03061 13.41% Redistribute_partition 103 0.02995 0.03023 0.03052 13.37% amrex::communicateParticlesStart 103 0.01277 0.01558 0.01839 8.06% amrex::unpackBuffer 103 0.01296 0.0133 0.01364 5.98% amrex::unpackRemotes 103 1.192e-05 0.006284 0.01256 5.50% ParticleCopyPlan::doHandShake 103 0.0002184 0.004898 0.009578 4.20% TestParticleContainer::checkAnswer 103 0.003874 0.005662 0.00745 3.26% amrex::computeNeighborProcs 101 0.006906 0.007088 0.00727 3.19% TestParticleContainer::moveParticles 100 0.006948 0.006961 0.006975 3.06% ParticleCopyPlan::buildMPIStart 103 0.003306 0.004804 0.006303 2.76% amrex::communicateParticlesFinish 103 0.000493 0.002363 0.004233 1.86% InitParticles 1 0.002604 0.002767 0.002931 1.28% DistributionMapping::LeastUsedCPUs() 1 6.43e-06 0.0007147 0.001423 0.62% amrex::packBuffer 103 0.0007676 0.0008067 0.0008458 0.37% DenseBins::buildGPU 1 0.0006948 0.000702 0.0007091 0.31% testRedistribute 1 0.0004178 0.0005041 0.0005905 0.26% ParticleContainer::OK() 103 2.113e-05 2.129e-05 2.145e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.148e-06 2.895e-06 3.643e-06 0.00% Other 416 0.0008386 0.001018 0.001198 0.52% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2267 0.2275 0.2282 100.00% ParticleContainer::Redistribute_impl() 103 0.1805 0.1805 0.1806 79.12% ParticleCopyPlan::build 103 0.07001 0.0734 0.07679 33.65% numParticlesOutOfRange() 614 0.03017 0.04246 0.05475 23.99% Redistribute_partition 103 0.02995 0.03023 0.03052 13.37% TestParticleContainer::checkAnswer 103 0.01809 0.01986 0.02163 9.48% amrex::communicateParticlesStart 103 0.01277 0.01558 0.01839 8.06% ParticleContainer::OK() 103 0.01418 0.0142 0.01422 6.23% amrex::unpackBuffer 103 0.01296 0.0133 0.01364 5.98% ParticleCopyPlan::buildMPIStart 103 0.006521 0.009703 0.01288 5.65% amrex::unpackRemotes 103 1.192e-05 0.006284 0.01256 5.50% ParticleCopyPlan::doHandShake 103 0.0002184 0.004898 0.009578 4.20% amrex::computeNeighborProcs 101 0.006906 0.007088 0.00727 3.19% InitParticles 1 0.007052 0.007054 0.007056 3.09% TestParticleContainer::moveParticles 100 0.006948 0.006961 0.006975 3.06% amrex::communicateParticlesFinish 103 0.000493 0.002363 0.004233 1.86% DistributionMapping::SFCProcessorMapDoIt() 1 9.43e-06 0.0007185 0.001428 0.63% DistributionMapping::LeastUsedCPUs() 1 6.43e-06 0.0007147 0.001423 0.62% amrex::packBuffer 103 0.0007676 0.0008067 0.0008458 0.37% DenseBins::buildGPU 1 0.0006948 0.000702 0.0007091 0.31% Other 416 0.001151 0.001474 0.001796 0.79% -------------------------------------------------------------------------------------------- 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 9014 KiB 9015 KiB 9015 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3166 KiB 3166 KiB 3167 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7115 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 932 B 5042 B 9152 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 23 KiB 26 KiB 29 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 38 B 38 B 38 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2206 B 2526 B 2846 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2091 B 2287 B 2484 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 834 B 834 B 835 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 400 B 417 B 434 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 668 B 668 B 669 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 155 B 164 B 173 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 13 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 20 B 29 B 39 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 5523 B 7445 B 9367 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3748 B 7496 B 0 B 99 KiB 199 KiB Redistribute_partition 136 245 B 245 B 245 B 768 B 768 B 768 B numParticlesOutOfRange() 392 259 B 261 B 263 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 76 B 76 B 76 B 512 B 512 B 512 B amrex::unpackBuffer 284 77 B 81 B 86 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 (26.07-16-g2d4861ab916b) finalized