Initializing AMReX (26.05-56-gb8117c772be8)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-56-gb8117c772be8) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2388 ... 0.2396 ... 0.2403 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06165 0.06168 0.06171 25.68% numParticlesOutOfRange() 614 0.03902 0.0454 0.05177 21.55% Redistribute_partition 103 0.03178 0.03185 0.03191 13.28% ParticleContainer::Redistribute_impl() 103 0.02603 0.02641 0.02679 11.15% amrex::communicateParticlesStart 103 0.01545 0.01683 0.01821 7.58% amrex::unpackBuffer 103 0.014 0.01402 0.01403 5.84% amrex::unpackRemotes 103 1.376e-05 0.006662 0.01331 5.54% ParticleCopyPlan::doHandShake 103 0.002535 0.005323 0.008111 3.38% amrex::computeNeighborProcs 101 0.007395 0.007444 0.007492 3.12% TestParticleContainer::moveParticles 100 0.007231 0.007304 0.007376 3.07% ParticleCopyPlan::buildMPIStart 103 0.0045 0.004765 0.005029 2.09% TestParticleContainer::checkAnswer 103 0.00405 0.004138 0.004227 1.76% InitParticles 1 0.002619 0.002778 0.002937 1.22% amrex::communicateParticlesFinish 103 0.0004916 0.001205 0.001919 0.80% DistributionMapping::LeastUsedCPUs() 1 6.094e-06 0.0007582 0.00151 0.63% amrex::packBuffer 103 0.0008081 0.0008261 0.000844 0.35% testRedistribute 1 0.000434 0.0005159 0.0005978 0.25% ParticleContainer::OK() 103 2.122e-05 2.181e-05 2.24e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.365e-06 3.041e-06 3.717e-06 0.00% Other 417 0.001531 0.001613 0.001695 0.71% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2388 0.2395 0.2403 100.00% ParticleContainer::Redistribute_impl() 103 0.1922 0.1923 0.1923 80.02% ParticleCopyPlan::build 103 0.07685 0.07939 0.08193 34.10% numParticlesOutOfRange() 614 0.03902 0.0454 0.05177 21.55% Redistribute_partition 103 0.03178 0.03185 0.03191 13.28% TestParticleContainer::checkAnswer 103 0.01893 0.01905 0.01916 7.97% amrex::communicateParticlesStart 103 0.01545 0.01683 0.01821 7.58% ParticleContainer::OK() 103 0.01488 0.01491 0.01494 6.22% amrex::unpackBuffer 103 0.014 0.01402 0.01403 5.84% amrex::unpackRemotes 103 1.376e-05 0.006662 0.01331 5.54% ParticleCopyPlan::buildMPIStart 103 0.007564 0.01009 0.01261 5.25% ParticleCopyPlan::doHandShake 103 0.002535 0.005323 0.008111 3.38% amrex::computeNeighborProcs 101 0.007395 0.007444 0.007492 3.12% TestParticleContainer::moveParticles 100 0.007231 0.007304 0.007376 3.07% InitParticles 1 0.006953 0.006956 0.006959 2.90% amrex::communicateParticlesFinish 103 0.0004916 0.001205 0.001919 0.80% DistributionMapping::SFCProcessorMapDoIt() 1 9.233e-06 0.0007623 0.001515 0.63% DistributionMapping::LeastUsedCPUs() 1 6.094e-06 0.0007582 0.00151 0.63% amrex::packBuffer 103 0.0008081 0.0008261 0.000844 0.35% Other 417 0.001854 0.001967 0.00208 0.87% -------------------------------------------------------------------------------------------- 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 9028 KiB 9028 KiB 9029 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3176 KiB 3179 KiB 3181 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7426 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 927 B 5302 B 9677 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 2122 B 2538 B 2954 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2121 B 2380 B 2639 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 851 B 851 B 852 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 425 B 435 B 445 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 681 B 681 B 682 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 169 B 174 B 180 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 39 B 39 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 17 B 18 B 20 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 38 B 71 B 105 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 20 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5480 B 6904 B 8329 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3596 B 7193 B 0 B 99 KiB 199 KiB Redistribute_partition 136 247 B 247 B 247 B 768 B 768 B 768 B numParticlesOutOfRange() 392 261 B 263 B 265 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 80 B 80 B 80 B 512 B 512 B 512 B amrex::unpackBuffer 284 84 B 86 B 89 B 512 B 512 B 512 B ParticleCopyPlan::build 206 67 B 69 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 (26.05-56-gb8117c772be8) finalized