Initializing AMReX (26.09-163-gfca855037a21)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.09-163-gfca855037a21) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.323 ... 1.325 ... 1.327 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3569 0.357 0.357 26.89% numParticlesOutOfRange() 410 0.1639 0.1839 0.2038 15.36% amrex::unpackBuffer 103 0.1284 0.1301 0.1318 9.93% Redistribute_partition 103 0.1254 0.1263 0.1271 9.57% DenseBins::buildGPU 203 0.1075 0.1119 0.1163 8.76% amrex::unpackRemotes 103 0.1013 0.1074 0.1135 8.55% ParticleContainer::Redistribute_impl() 103 0.08173 0.0955 0.1093 8.23% ParticleCopyPlan::build 103 0.05605 0.05621 0.05636 4.25% TestParticleContainer::moveParticles 100 0.04933 0.0494 0.04946 3.73% amrex::communicateParticlesStart 103 0.02154 0.02729 0.03305 2.49% TestParticleContainer::checkAnswer 103 0.01331 0.01952 0.02574 1.94% amrex::computeNeighborProcs 102 0.01967 0.02026 0.02086 1.57% ParticleCopyPlan::buildMPIStart 103 0.01003 0.01432 0.0186 1.40% amrex::communicateParticlesFinish 103 0.004475 0.01096 0.01744 1.31% ParticleCopyPlan::doHandShake 103 0.0006163 0.004934 0.009251 0.70% InitParticles 1 0.004598 0.004792 0.004987 0.38% testRedistribute 1 0.0007487 0.0008801 0.001012 0.08% ParticleContainer::OK() 103 2.765e-05 2.766e-05 2.767e-05 0.00% Other 522 0.002439 0.004745 0.007051 0.53% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.323 1.323 1.323 99.67% ParticleContainer::Redistribute_impl() 103 0.6914 0.6977 0.7039 53.02% ParticleContainer::SortParticlesByBin() 101 0.4637 0.4682 0.4726 35.60% numParticlesOutOfRange() 410 0.1639 0.1839 0.2038 15.36% amrex::unpackBuffer 103 0.1284 0.1301 0.1318 9.93% Redistribute_partition 103 0.1254 0.1263 0.1271 9.57% DenseBins::buildGPU 203 0.1075 0.1119 0.1163 8.76% amrex::unpackRemotes 103 0.1013 0.1074 0.1135 8.55% TestParticleContainer::checkAnswer 103 0.1004 0.1022 0.104 7.83% ParticleCopyPlan::build 103 0.09538 0.09616 0.09694 7.30% ParticleContainer::OK() 103 0.07827 0.08268 0.08709 6.56% TestParticleContainer::moveParticles 100 0.04933 0.0494 0.04946 3.73% amrex::communicateParticlesStart 103 0.02154 0.02729 0.03305 2.49% amrex::computeNeighborProcs 102 0.01967 0.02026 0.02086 1.57% ParticleCopyPlan::buildMPIStart 103 0.01922 0.01925 0.01929 1.45% amrex::communicateParticlesFinish 103 0.004475 0.01096 0.01744 1.31% InitParticles 1 0.009716 0.009721 0.009726 0.73% ParticleCopyPlan::doHandShake 103 0.0006163 0.004934 0.009251 0.70% Other 522 0.002987 0.005328 0.007669 0.58% -------------------------------------------------------------------------------------------- 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 9169 KiB 9169 KiB 9170 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 61 KiB 64 KiB 67 KiB 8328 KiB 8331 KiB 8334 KiB InitParticles 48 5200 KiB 5201 KiB 5202 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 76 KiB 80 KiB 84 KiB 8197 KiB 8201 KiB 8204 KiB amrex::packBuffer 204 214 KiB 215 KiB 216 KiB 8197 KiB 8200 KiB 8204 KiB ParticleContainer::SortParticlesByBin() 1212 2338 KiB 2341 KiB 2344 KiB 2867 KiB 2869 KiB 2871 KiB Redistribute_partition 4054 60 KiB 61 KiB 61 KiB 1822 KiB 1823 KiB 1823 KiB DenseBins::buildGPU 426 595 KiB 595 KiB 595 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7765 B 7800 B 7835 B 260 KiB 260 KiB 260 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2116 B 2155 B 2195 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 938 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 62 B 63 B 65 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 4 B 4 B 5 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() 416 110 KiB 112 KiB 114 KiB 8197 KiB 8200 KiB 8204 KiB amrex::communicateParticlesStart 204 46 KiB 52 KiB 57 KiB 8197 KiB 8200 KiB 8204 KiB The_Pinned_Arena::Initialize() 2 5 B 5 B 6 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 11 KiB 12 KiB 13 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 924 B 924 B 925 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 942 B 943 B 945 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 (26.09-163-gfca855037a21) finalized