Initializing AMReX (26.09-179-g1de18774af5d)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.09-179-g1de18774af5d) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.313 ... 1.314 ... 1.314 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3555 0.3556 0.3556 27.06% numParticlesOutOfRange() 410 0.1726 0.1832 0.1938 14.74% amrex::unpackBuffer 103 0.1287 0.1295 0.1302 9.91% Redistribute_partition 103 0.1254 0.1258 0.1263 9.61% DenseBins::buildGPU 203 0.1081 0.1098 0.1114 8.48% amrex::unpackRemotes 103 0.1031 0.1069 0.1106 8.41% ParticleContainer::Redistribute_impl() 103 0.08767 0.09444 0.1012 7.70% ParticleCopyPlan::build 103 0.0558 0.05585 0.05591 4.25% TestParticleContainer::moveParticles 100 0.0489 0.04898 0.04907 3.73% amrex::communicateParticlesStart 103 0.02456 0.02775 0.03095 2.35% TestParticleContainer::checkAnswer 103 0.01378 0.01774 0.0217 1.65% amrex::computeNeighborProcs 102 0.01991 0.0202 0.02049 1.56% ParticleCopyPlan::buildMPIStart 103 0.01208 0.014 0.01593 1.21% amrex::communicateParticlesFinish 103 0.007881 0.01054 0.0132 1.00% InitParticles 1 0.004143 0.004333 0.004523 0.34% testRedistribute 1 0.0008398 0.0008627 0.0008855 0.07% ParticleContainer::OK() 103 2.977e-05 3.135e-05 3.293e-05 0.00% Other 625 0.005104 0.008135 0.01117 0.85% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.313 1.313 1.313 99.89% ParticleContainer::Redistribute_impl() 103 0.6902 0.6939 0.6976 53.08% ParticleContainer::SortParticlesByBin() 101 0.4629 0.4646 0.4664 35.48% numParticlesOutOfRange() 410 0.1726 0.1832 0.1938 14.74% amrex::unpackBuffer 103 0.1287 0.1295 0.1302 9.91% Redistribute_partition 103 0.1254 0.1258 0.1263 9.61% DenseBins::buildGPU 203 0.1081 0.1098 0.1114 8.48% amrex::unpackRemotes 103 0.1031 0.1069 0.1106 8.41% TestParticleContainer::checkAnswer 103 0.0978 0.1001 0.1023 7.79% ParticleCopyPlan::build 103 0.09477 0.09542 0.09607 7.31% ParticleContainer::OK() 103 0.08065 0.08233 0.08402 6.39% TestParticleContainer::moveParticles 100 0.0489 0.04898 0.04907 3.73% amrex::communicateParticlesStart 103 0.02456 0.02775 0.03095 2.35% amrex::computeNeighborProcs 102 0.01991 0.0202 0.02049 1.56% ParticleCopyPlan::buildMPIStart 103 0.01863 0.01891 0.01919 1.46% amrex::communicateParticlesFinish 103 0.007881 0.01054 0.0132 1.00% InitParticles 1 0.009153 0.009166 0.00918 0.70% Other 625 0.005555 0.008612 0.01167 0.89% -------------------------------------------------------------------------------------------- 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 9167 KiB 9167 KiB 9168 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 63 KiB 64 KiB 65 KiB 8328 KiB 8331 KiB 8335 KiB InitParticles 48 5173 KiB 5173 KiB 5174 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 77 KiB 78 KiB 78 KiB 8198 KiB 8201 KiB 8204 KiB amrex::packBuffer 204 217 KiB 218 KiB 218 KiB 8197 KiB 8200 KiB 8203 KiB ParticleContainer::SortParticlesByBin() 1212 2325 KiB 2329 KiB 2334 KiB 2866 KiB 2869 KiB 2873 KiB Redistribute_partition 4054 61 KiB 61 KiB 61 KiB 1821 KiB 1823 KiB 1824 KiB DenseBins::buildGPU 426 593 KiB 593 KiB 593 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7844 B 7871 B 7898 B 260 KiB 260 KiB 260 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2134 B 2153 B 2173 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 417 B 419 B 421 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 934 B 934 B 934 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 63 B 63 B 64 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() 416 109 KiB 113 KiB 116 KiB 8197 KiB 8200 KiB 8203 KiB amrex::communicateParticlesStart 204 42 KiB 50 KiB 58 KiB 8197 KiB 8200 KiB 8203 KiB The_Pinned_Arena::Initialize() 2 5 B 6 B 8 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 10 KiB 10 KiB 11 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 920 B 920 B 920 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 938 B 939 B 941 B 1280 B 1280 B 1280 B amrex::unpackBuffer 12 7 B 7 B 7 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 (26.09-179-g1de18774af5d) finalized