Initializing AMReX (26.10-75-g4387561978a1)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-75-g4387561978a1) initialized Running redistribute test testNeighborProcsCoarseToFine: pass testAnisotropicRefRatioCtor: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.309 ... 1.311 ... 1.314 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3522 0.3525 0.3528 26.86% numParticlesOutOfRange() 410 0.1654 0.1819 0.1983 15.10% amrex::unpackBuffer 103 0.1267 0.1284 0.1302 9.91% Redistribute_partition 103 0.1241 0.125 0.1259 9.58% DenseBins::buildGPU 203 0.106 0.1105 0.115 8.76% ParticleContainer::Redistribute_impl() 103 0.08075 0.09495 0.1091 8.31% amrex::unpackRemotes 103 0.1035 0.106 0.1085 8.26% ParticleCopyPlan::build 103 0.05529 0.0555 0.05572 4.24% TestParticleContainer::moveParticles 100 0.04892 0.04899 0.04906 3.73% amrex::communicateParticlesStart 103 0.0213 0.02725 0.0332 2.53% TestParticleContainer::checkAnswer 103 0.01338 0.01966 0.02595 1.98% amrex::computeNeighborProcs 102 0.01942 0.02005 0.02069 1.57% ParticleCopyPlan::buildMPIStart 103 0.009758 0.01427 0.01877 1.43% amrex::communicateParticlesFinish 103 0.004145 0.01103 0.01792 1.36% ParticleCopyPlan::doHandShake 103 0.0002432 0.004873 0.009503 0.72% InitParticles 1 0.004626 0.004827 0.005027 0.38% testRedistribute 1 0.0007396 0.0008613 0.000983 0.07% ParticleContainer::OK() 103 3.121e-05 3.14e-05 3.159e-05 0.00% Other 529 0.002395 0.004782 0.007169 0.55% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.309 1.309 1.309 99.67% ParticleContainer::Redistribute_impl() 103 0.6851 0.691 0.6968 53.05% ParticleContainer::SortParticlesByBin() 101 0.4575 0.4623 0.4671 35.56% numParticlesOutOfRange() 410 0.1654 0.1819 0.1983 15.10% amrex::unpackBuffer 103 0.1267 0.1284 0.1302 9.91% Redistribute_partition 103 0.1241 0.125 0.1259 9.58% DenseBins::buildGPU 203 0.106 0.1105 0.115 8.76% amrex::unpackRemotes 103 0.1035 0.106 0.1085 8.26% TestParticleContainer::checkAnswer 103 0.09972 0.1012 0.1027 7.82% ParticleCopyPlan::build 103 0.09418 0.09514 0.0961 7.32% ParticleContainer::OK() 103 0.07677 0.08155 0.08634 6.57% TestParticleContainer::moveParticles 100 0.04892 0.04899 0.04906 3.73% amrex::communicateParticlesStart 103 0.0213 0.02725 0.0332 2.53% amrex::computeNeighborProcs 102 0.01942 0.02005 0.02069 1.57% ParticleCopyPlan::buildMPIStart 103 0.01902 0.01914 0.01926 1.47% amrex::communicateParticlesFinish 103 0.004145 0.01103 0.01792 1.36% InitParticles 1 0.009667 0.009671 0.009674 0.74% ParticleCopyPlan::doHandShake 103 0.0002432 0.004873 0.009503 0.72% Other 529 0.002858 0.005295 0.007732 0.59% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [SortParticlesByCell_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [SortParticlesByCell_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9168 KiB 9168 KiB 9168 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 62 KiB 66 KiB 70 KiB 8329 KiB 8331 KiB 8333 KiB InitParticles 48 5200 KiB 5201 KiB 5201 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 77 KiB 81 KiB 86 KiB 8199 KiB 8201 KiB 8203 KiB amrex::packBuffer 204 217 KiB 218 KiB 219 KiB 8198 KiB 8200 KiB 8202 KiB ParticleContainer::SortParticlesByBin() 1212 2336 KiB 2340 KiB 2343 KiB 2867 KiB 2869 KiB 2872 KiB Redistribute_partition 4054 61 KiB 61 KiB 62 KiB 1822 KiB 1823 KiB 1823 KiB DenseBins::buildGPU 426 596 KiB 596 KiB 596 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7855 B 7892 B 7929 B 260 KiB 260 KiB 260 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2120 B 2157 B 2194 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 415 B 419 B 423 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 938 B 938 B 939 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 62 B 64 B 66 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 4 B 8192 KiB 8192 KiB 8192 KiB --------------------------------------------------------------------------------------------------------------- Pinned Memory Usage: ---------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max ---------------------------------------------------------------------------------------------------------------------- ParticleContainer::Redistribute_impl() 416 97 KiB 114 KiB 130 KiB 8199 KiB 8200 KiB 8202 KiB amrex::communicateParticlesStart 204 39 KiB 53 KiB 66 KiB 8198 KiB 8200 KiB 8202 KiB The_Pinned_Arena::Initialize() 2 4 B 6 B 8 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 12 KiB 12 KiB 13 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 924 B 924 B 924 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 943 B 943 B 944 B 1280 B 1280 B 1280 B amrex::unpackBuffer 12 7 B 7 B 8 B 1024 B 1024 B 1024 B ParticleCopyPlan::build 206 79 B 79 B 80 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 75 B 75 B 75 B 256 B 256 B 256 B testRedistribute 4 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: [7571 ... 7571] [The Arena] max space (MB) allocated spread across MPI: [49 ... 49] [The Arena] max space (MB) used spread across MPI: [35 ... 35] [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: [32 ... 32] [The Pinned Arena] max space (MB) used spread across MPI: [16 ... 16] AMReX (26.10-75-g4387561978a1) finalized