Initializing AMReX (26.10-92-gec6902bd5e2b)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-92-gec6902bd5e2b) initialized Running redistribute test testNeighborProcsCoarseToFine: pass testAnisotropicRefRatioCtor: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.294 ... 1.295 ... 1.296 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3505 0.3505 0.3505 27.05% numParticlesOutOfRange() 410 0.1708 0.1808 0.1908 14.73% amrex::unpackBuffer 103 0.1259 0.1269 0.128 9.88% Redistribute_partition 103 0.1234 0.124 0.1247 9.62% DenseBins::buildGPU 203 0.1061 0.1088 0.1115 8.61% amrex::unpackRemotes 103 0.1044 0.1055 0.1066 8.23% ParticleContainer::Redistribute_impl() 103 0.08113 0.092 0.1029 7.94% ParticleCopyPlan::build 103 0.05483 0.05485 0.05487 4.23% TestParticleContainer::moveParticles 100 0.04821 0.04834 0.04847 3.74% amrex::communicateParticlesStart 103 0.02171 0.02718 0.03264 2.52% TestParticleContainer::checkAnswer 103 0.01346 0.01772 0.02199 1.70% amrex::computeNeighborProcs 102 0.01928 0.01985 0.02042 1.58% ParticleCopyPlan::buildMPIStart 103 0.01091 0.01403 0.01714 1.32% amrex::communicateParticlesFinish 103 0.006361 0.01051 0.01466 1.13% InitParticles 1 0.004591 0.004787 0.004982 0.38% testRedistribute 1 0.0006927 0.0008254 0.0009582 0.07% ParticleContainer::OK() 103 3.195e-05 3.211e-05 3.228e-05 0.00% Other 632 0.004339 0.0083 0.01226 0.95% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.294 1.294 1.294 99.89% ParticleContainer::Redistribute_impl() 103 0.6786 0.6825 0.6864 52.97% ParticleContainer::SortParticlesByBin() 101 0.4559 0.4587 0.4614 35.61% numParticlesOutOfRange() 410 0.1708 0.1808 0.1908 14.73% amrex::unpackBuffer 103 0.1259 0.1269 0.128 9.88% Redistribute_partition 103 0.1234 0.124 0.1247 9.62% DenseBins::buildGPU 203 0.1061 0.1088 0.1115 8.61% amrex::unpackRemotes 103 0.1044 0.1055 0.1066 8.23% TestParticleContainer::checkAnswer 103 0.09748 0.09909 0.1007 7.77% ParticleCopyPlan::build 103 0.09343 0.09402 0.09462 7.30% ParticleContainer::OK() 103 0.07872 0.08137 0.08402 6.48% TestParticleContainer::moveParticles 100 0.04821 0.04834 0.04847 3.74% amrex::communicateParticlesStart 103 0.02171 0.02718 0.03264 2.52% amrex::computeNeighborProcs 102 0.01928 0.01985 0.02042 1.58% ParticleCopyPlan::buildMPIStart 103 0.01882 0.01883 0.01884 1.45% amrex::communicateParticlesFinish 103 0.006361 0.01051 0.01466 1.13% InitParticles 1 0.009387 0.009397 0.009408 0.73% Other 632 0.004819 0.008843 0.01287 0.99% -------------------------------------------------------------------------------------------- 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 9088 KiB 9089 KiB 9090 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 63 KiB 63 KiB 63 KiB 8319 KiB 8331 KiB 8344 KiB InitParticles 48 5086 KiB 5088 KiB 5089 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 78 KiB 78 KiB 78 KiB 8188 KiB 8201 KiB 8213 KiB amrex::packBuffer 204 206 KiB 207 KiB 208 KiB 8188 KiB 8200 KiB 8213 KiB ParticleContainer::SortParticlesByBin() 1212 2288 KiB 2292 KiB 2296 KiB 2867 KiB 2869 KiB 2872 KiB Redistribute_partition 4054 58 KiB 58 KiB 58 KiB 1819 KiB 1823 KiB 1826 KiB DenseBins::buildGPU 426 582 KiB 582 KiB 582 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7480 B 7504 B 7529 B 260 KiB 260 KiB 261 KiB testRedistribute 4 16 B 16 B 16 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2101 B 2120 B 2140 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 407 B 410 B 413 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 917 B 917 B 918 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 61 B 62 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 9 B 9 B 10 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 87 KiB 109 KiB 132 KiB 8188 KiB 8200 KiB 8213 KiB amrex::communicateParticlesStart 204 40 KiB 49 KiB 59 KiB 8188 KiB 8200 KiB 8213 KiB The_Pinned_Arena::Initialize() 2 10 B 11 B 13 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 11 KiB 12 KiB 13 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 904 B 904 B 905 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 923 B 924 B 925 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 77 B 77 B 78 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 73 B 73 B 73 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: [7784 ... 7784] Free GPU global memory (MB) spread across MPI: [7398 ... 7398] [The Arena] max space (MB) allocated spread across MPI: [41 ... 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: [24 ... 24] [The Pinned Arena] max space (MB) used spread across MPI: [16 ... 16] AMReX (26.10-92-gec6902bd5e2b) finalized