Initializing AMReX (26.08-2-g899e1c6d257d)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-2-g899e1c6d257d) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.299 ... 1.3 ... 1.3 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3523 0.3526 0.3528 27.13% numParticlesOutOfRange() 410 0.1784 0.1815 0.1846 14.20% amrex::unpackBuffer 103 0.1284 0.1286 0.1288 9.90% Redistribute_partition 103 0.1246 0.1247 0.1247 9.59% DenseBins::buildGPU 203 0.1085 0.1089 0.1093 8.41% amrex::unpackRemotes 103 0.1039 0.1062 0.1085 8.34% ParticleContainer::Redistribute_impl() 103 0.08804 0.09195 0.09587 7.37% ParticleCopyPlan::build 103 0.05534 0.05541 0.05549 4.27% TestParticleContainer::moveParticles 100 0.04859 0.04862 0.04865 3.74% amrex::communicateParticlesStart 103 0.02296 0.0265 0.03004 2.31% amrex::computeNeighborProcs 102 0.01993 0.01999 0.02005 1.54% TestParticleContainer::checkAnswer 103 0.01562 0.01629 0.01696 1.30% ParticleCopyPlan::buildMPIStart 103 0.0135 0.01388 0.01425 1.10% amrex::communicateParticlesFinish 103 0.009904 0.01054 0.01117 0.86% InitParticles 1 0.004696 0.004895 0.005094 0.39% testRedistribute 1 0.0009269 0.000929 0.0009311 0.07% ParticleContainer::OK() 103 3.026e-05 3.044e-05 3.062e-05 0.00% Other 625 0.007117 0.008146 0.009175 0.71% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.299 1.299 1.299 99.88% ParticleContainer::Redistribute_impl() 103 0.6371 0.6372 0.6374 49.02% ParticleContainer::SortParticlesByBin() 101 0.4606 0.4608 0.4609 35.45% numParticlesOutOfRange() 410 0.1784 0.1815 0.1846 14.20% amrex::unpackBuffer 103 0.1284 0.1286 0.1288 9.90% Redistribute_partition 103 0.1246 0.1247 0.1247 9.59% DenseBins::buildGPU 203 0.1085 0.1089 0.1093 8.41% amrex::unpackRemotes 103 0.1039 0.1062 0.1085 8.34% TestParticleContainer::checkAnswer 103 0.09729 0.09777 0.09825 7.56% ParticleCopyPlan::build 103 0.09431 0.09456 0.09482 7.29% ParticleContainer::OK() 103 0.08129 0.08148 0.08167 6.28% TestParticleContainer::moveParticles 100 0.04859 0.04862 0.04865 3.74% amrex::communicateParticlesStart 103 0.02296 0.0265 0.03004 2.31% amrex::computeNeighborProcs 102 0.01993 0.01999 0.02005 1.54% ParticleCopyPlan::buildMPIStart 103 0.01846 0.01872 0.01898 1.46% amrex::communicateParticlesFinish 103 0.009904 0.01054 0.01117 0.86% InitParticles 1 0.009838 0.009838 0.009838 0.76% Other 625 0.00763 0.008739 0.009847 0.76% -------------------------------------------------------------------------------------------- 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 9165 KiB 9166 KiB 9166 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 64 KiB 66 KiB 69 KiB 8319 KiB 8330 KiB 8342 KiB InitParticles 48 5196 KiB 5197 KiB 5198 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 80 KiB 81 KiB 81 KiB 8189 KiB 8201 KiB 8212 KiB amrex::packBuffer 204 209 KiB 209 KiB 209 KiB 8189 KiB 8200 KiB 8212 KiB ParticleContainer::SortParticlesByBin() 1212 2334 KiB 2338 KiB 2341 KiB 2866 KiB 2870 KiB 2873 KiB Redistribute_partition 4054 59 KiB 59 KiB 59 KiB 1820 KiB 1822 KiB 1825 KiB DenseBins::buildGPU 426 594 KiB 594 KiB 594 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7552 B 7564 B 7577 B 260 KiB 260 KiB 260 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2154 B 2163 B 2173 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 419 B 419 B 419 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 936 B 936 B 936 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 63 B 64 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 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() 416 102 KiB 111 KiB 119 KiB 8189 KiB 8200 KiB 8212 KiB amrex::communicateParticlesStart 204 47 KiB 53 KiB 60 KiB 8189 KiB 8200 KiB 8212 KiB The_Pinned_Arena::Initialize() 2 5 B 7 B 9 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 12 KiB 12 KiB 13 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 923 B 923 B 924 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 942 B 943 B 944 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 79 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: [7591 ... 7591] [The Arena] max space (MB) allocated spread across MPI: [41 ... 41] [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: [24 ... 24] [The Pinned Arena] max space (MB) used spread across MPI: [16 ... 16] AMReX (26.08-2-g899e1c6d257d) finalized