Initializing AMReX (26.07-41-g5ca2c5e23267)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-41-g5ca2c5e23267) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.541 ... 1.543 ... 1.545 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 411 0.3601 0.3717 0.3832 24.80% amrex::unpackBuffer 104 0.2738 0.2746 0.2755 17.83% Redistribute_partition 104 0.2606 0.2609 0.2612 16.91% amrex::unpackRemotes 104 0.2063 0.2121 0.2178 14.10% TestParticleContainer::moveParticles 100 0.1208 0.1209 0.121 7.83% ParticleContainer::Redistribute_impl() 104 0.0814 0.09296 0.1045 6.76% TestParticleContainer::checkAnswer 103 0.05188 0.05579 0.0597 3.86% ParticleCopyPlan::build 104 0.05145 0.05179 0.05213 3.37% amrex::communicateParticlesStart 104 0.02026 0.02595 0.03163 2.05% amrex::computeNeighborProcs 101 0.02416 0.02423 0.02431 1.57% ParticleCopyPlan::buildMPIStart 104 0.01107 0.0144 0.01773 1.15% amrex::communicateParticlesFinish 104 0.006056 0.009756 0.01346 0.87% ParticleContainer::ReserveForRedistribute() 104 0.007246 0.007908 0.008571 0.55% ParticleCopyPlan::doHandShake 104 0.001517 0.004962 0.008408 0.54% InitParticles 1 0.003337 0.00351 0.003683 0.24% testRedistribute 1 0.002766 0.002861 0.002956 0.19% ParticleContainer::OK() 103 2.821e-05 2.961e-05 3.1e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 3 3.409e-06 4.131e-06 4.853e-06 0.00% Other 431 0.006511 0.008734 0.01096 0.71% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.541 1.543 1.545 100.00% ParticleContainer::Redistribute_impl() 104 1.117 1.117 1.118 72.33% numParticlesOutOfRange() 411 0.3601 0.3717 0.3832 24.80% amrex::unpackBuffer 104 0.2738 0.2746 0.2755 17.83% Redistribute_partition 104 0.2606 0.2609 0.2612 16.91% amrex::unpackRemotes 104 0.2063 0.2121 0.2178 14.10% TestParticleContainer::checkAnswer 103 0.1703 0.1742 0.1781 11.53% TestParticleContainer::moveParticles 100 0.1208 0.1209 0.121 7.83% ParticleContainer::OK() 103 0.1184 0.1184 0.1184 7.66% ParticleCopyPlan::build 104 0.09621 0.09656 0.09691 6.27% amrex::communicateParticlesStart 104 0.02026 0.02595 0.03163 2.05% amrex::computeNeighborProcs 101 0.02416 0.02423 0.02431 1.57% ParticleCopyPlan::buildMPIStart 104 0.01925 0.01936 0.01948 1.26% InitParticles 1 0.0158 0.0158 0.0158 1.02% amrex::communicateParticlesFinish 104 0.006056 0.009756 0.01346 0.87% ParticleContainer::ReserveForRedistribute() 104 0.007246 0.007908 0.008571 0.55% ParticleCopyPlan::doHandShake 104 0.001517 0.004962 0.008408 0.54% DistributionMapping::SFCProcessorMapDoIt() 3 2.156e-05 0.002174 0.004326 0.28% Other 431 0.007158 0.009387 0.01162 0.75% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeMR_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeMR_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9175 KiB 9175 KiB 9175 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 362 1176 KiB 1179 KiB 1182 KiB 7067 KiB 7084 KiB 7101 KiB InitParticles 24 6403 KiB 6403 KiB 6403 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 80 KiB 83 KiB 85 KiB 6904 KiB 6921 KiB 6938 KiB amrex::packBuffer 208 197 KiB 198 KiB 199 KiB 6903 KiB 6920 KiB 6937 KiB Redistribute_partition 12146 78 KiB 79 KiB 79 KiB 1834 KiB 1839 KiB 1843 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8945 B 8978 B 9012 B 262 KiB 262 KiB 263 KiB testRedistribute 24 66 B 70 B 74 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5144 B 5181 B 5218 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3555 B 3555 B 3556 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 616 B 619 B 622 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 951 B 951 B 951 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 105 B 106 B 108 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 3 B 3 B 3 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 3 B 4 B 6 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 130 KiB 135 KiB 140 KiB 6903 KiB 6920 KiB 6938 KiB amrex::communicateParticlesStart 206 48 KiB 54 KiB 61 KiB 6902 KiB 6919 KiB 6937 KiB InitParticles 300 6672 B 7155 B 7639 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1456 B 1458 B 1460 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 946 B 946 B 947 B 1536 B 1536 B 1536 B Redistribute_partition 1244 484 B 484 B 485 B 768 B 768 B 768 B ParticleCopyPlan::build 208 119 B 120 B 121 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 206 115 B 115 B 115 B 256 B 256 B 256 B testRedistribute 24 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: [7595 ... 7595] [The Arena] max space (MB) allocated spread across MPI: [41 ... 41] [The Arena] max space (MB) used spread across MPI: [31 ... 31] [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: [16 ... 16] [The Pinned Arena] max space (MB) used spread across MPI: [13 ... 13] AMReX (26.07-41-g5ca2c5e23267) finalized