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]: 0.2234 ... 0.2241 ... 0.2249 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05661 0.05668 0.05674 25.23% numParticlesOutOfRange() 614 0.03758 0.04257 0.04756 21.15% Redistribute_partition 103 0.03015 0.0302 0.03026 13.46% ParticleContainer::Redistribute_impl() 103 0.0242 0.0245 0.02479 11.03% amrex::communicateParticlesStart 103 0.01337 0.01543 0.01749 7.78% amrex::unpackBuffer 103 0.01312 0.01328 0.01344 5.98% amrex::unpackRemotes 103 1.203e-05 0.006209 0.01241 5.52% ParticleCopyPlan::doHandShake 103 0.002683 0.00491 0.007137 3.17% amrex::computeNeighborProcs 101 0.00702 0.007046 0.007072 3.14% TestParticleContainer::moveParticles 100 0.006873 0.006925 0.006978 3.10% ParticleCopyPlan::buildMPIStart 103 0.003697 0.00433 0.004964 2.21% TestParticleContainer::checkAnswer 103 0.003399 0.003801 0.004202 1.87% amrex::communicateParticlesFinish 103 0.0004897 0.001769 0.003048 1.36% InitParticles 1 0.002608 0.00277 0.002932 1.30% DistributionMapping::LeastUsedCPUs() 1 7.956e-06 0.0007437 0.001479 0.66% amrex::packBuffer 103 0.0007973 0.0008162 0.000835 0.37% testRedistribute 1 0.0004296 0.0005 0.0005703 0.25% ParticleContainer::OK() 103 1.993e-05 2.064e-05 2.135e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 3.839e-06 4.135e-06 4.431e-06 0.00% Other 417 0.001533 0.001627 0.00172 0.76% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2234 0.2241 0.2249 100.00% ParticleContainer::Redistribute_impl() 103 0.1793 0.1793 0.1793 79.74% ParticleCopyPlan::build 103 0.07037 0.07315 0.07592 33.76% numParticlesOutOfRange() 614 0.03758 0.04257 0.04756 21.15% Redistribute_partition 103 0.03015 0.0302 0.03026 13.46% TestParticleContainer::checkAnswer 103 0.01745 0.01787 0.0183 8.14% amrex::communicateParticlesStart 103 0.01337 0.01543 0.01749 7.78% ParticleContainer::OK() 103 0.01405 0.01407 0.0141 6.27% amrex::unpackBuffer 103 0.01312 0.01328 0.01344 5.98% amrex::unpackRemotes 103 1.203e-05 0.006209 0.01241 5.52% ParticleCopyPlan::buildMPIStart 103 0.00638 0.00924 0.0121 5.38% ParticleCopyPlan::doHandShake 103 0.002683 0.00491 0.007137 3.17% amrex::computeNeighborProcs 101 0.00702 0.007046 0.007072 3.14% TestParticleContainer::moveParticles 100 0.006873 0.006925 0.006978 3.10% InitParticles 1 0.006969 0.006972 0.006974 3.10% amrex::communicateParticlesFinish 103 0.0004897 0.001769 0.003048 1.36% DistributionMapping::SFCProcessorMapDoIt() 1 1.295e-05 0.0007488 0.001485 0.66% DistributionMapping::LeastUsedCPUs() 1 7.956e-06 0.0007437 0.001479 0.66% amrex::packBuffer 103 0.0007973 0.0008162 0.000835 0.37% Other 417 0.001855 0.001982 0.002109 0.94% -------------------------------------------------------------------------------------------- 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 9014 KiB 9014 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3095 KiB 3098 KiB 3101 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7290 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 929 B 5195 B 9461 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 38 B 39 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2147 B 2520 B 2893 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2060 B 2292 B 2524 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 820 B 820 B 820 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 407 B 415 B 424 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 656 B 656 B 657 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 158 B 164 B 170 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 37 B 37 B 38 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 22 B 23 B 24 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 26 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 5500 B 7210 B 8921 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3689 B 7378 B 0 B 99 KiB 199 KiB Redistribute_partition 136 240 B 240 B 240 B 768 B 768 B 768 B numParticlesOutOfRange() 392 254 B 256 B 258 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 75 B 75 B 75 B 512 B 512 B 512 B amrex::unpackBuffer 284 78 B 81 B 84 B 512 B 512 B 512 B ParticleCopyPlan::build 206 64 B 66 B 68 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 (26.06-5-g65db2e4e678a) finalized