Initializing AMReX (26.10-89-g6cd08f785ebc)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-89-g6cd08f785ebc) initialized Running redistribute test testNeighborProcsCoarseToFine: pass testAnisotropicRefRatioCtor: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.28 ... 1.281 ... 1.281 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3469 0.3469 0.3469 27.08% numParticlesOutOfRange() 410 0.176 0.179 0.182 14.21% amrex::unpackBuffer 103 0.1252 0.1259 0.1266 9.88% Redistribute_partition 103 0.1225 0.1229 0.1233 9.62% DenseBins::buildGPU 203 0.1049 0.107 0.1092 8.52% amrex::unpackRemotes 103 0.1043 0.1044 0.1044 8.15% ParticleContainer::Redistribute_impl() 103 0.08486 0.09069 0.09653 7.54% ParticleCopyPlan::build 103 0.0541 0.05427 0.05444 4.25% TestParticleContainer::moveParticles 100 0.04784 0.04786 0.04787 3.74% amrex::communicateParticlesStart 103 0.02439 0.02745 0.03051 2.38% amrex::computeNeighborProcs 102 0.01936 0.01962 0.01987 1.55% TestParticleContainer::checkAnswer 103 0.01544 0.01613 0.01682 1.31% ParticleCopyPlan::buildMPIStart 103 0.01208 0.01398 0.01588 1.24% amrex::communicateParticlesFinish 103 0.008899 0.01096 0.01302 1.02% InitParticles 1 0.004531 0.00473 0.00493 0.38% testRedistribute 1 0.000772 0.0007855 0.000799 0.06% ParticleContainer::OK() 103 2.94e-05 3.181e-05 3.421e-05 0.00% Other 632 0.005452 0.008045 0.01064 0.83% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.28 1.28 1.28 99.92% ParticleContainer::Redistribute_impl() 103 0.6762 0.6767 0.6771 52.86% ParticleContainer::SortParticlesByBin() 101 0.4512 0.4533 0.4554 35.55% numParticlesOutOfRange() 410 0.176 0.179 0.182 14.21% amrex::unpackBuffer 103 0.1252 0.1259 0.1266 9.88% Redistribute_partition 103 0.1225 0.1229 0.1233 9.62% DenseBins::buildGPU 203 0.1049 0.107 0.1092 8.52% amrex::unpackRemotes 103 0.1043 0.1044 0.1044 8.15% TestParticleContainer::checkAnswer 103 0.09383 0.09662 0.09942 7.76% ParticleCopyPlan::build 103 0.09268 0.09315 0.09361 7.31% ParticleContainer::OK() 103 0.07839 0.0805 0.0826 6.45% TestParticleContainer::moveParticles 100 0.04784 0.04786 0.04787 3.74% amrex::communicateParticlesStart 103 0.02439 0.02745 0.03051 2.38% amrex::computeNeighborProcs 102 0.01936 0.01962 0.01987 1.55% ParticleCopyPlan::buildMPIStart 103 0.01867 0.01875 0.01884 1.47% amrex::communicateParticlesFinish 103 0.008899 0.01096 0.01302 1.02% InitParticles 1 0.009123 0.009124 0.009125 0.71% Other 632 0.006039 0.008686 0.01133 0.88% -------------------------------------------------------------------------------------------- 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 9085 KiB 9085 KiB 9086 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 62 KiB 66 KiB 69 KiB 8327 KiB 8331 KiB 8335 KiB InitParticles 48 5074 KiB 5075 KiB 5076 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 78 KiB 81 KiB 84 KiB 8197 KiB 8201 KiB 8205 KiB amrex::packBuffer 204 221 KiB 222 KiB 222 KiB 8196 KiB 8200 KiB 8204 KiB ParticleContainer::SortParticlesByBin() 1212 2288 KiB 2292 KiB 2295 KiB 2867 KiB 2869 KiB 2872 KiB Redistribute_partition 4054 62 KiB 62 KiB 62 KiB 1821 KiB 1822 KiB 1823 KiB DenseBins::buildGPU 426 583 KiB 583 KiB 583 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7983 B 7992 B 8002 B 260 KiB 260 KiB 260 KiB testRedistribute 4 15 B 15 B 16 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2120 B 2121 B 2122 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 411 B 413 B 415 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 918 B 918 B 918 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 62 B 62 B 63 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 8 B 8 B 9 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() 416 108 KiB 116 KiB 125 KiB 8196 KiB 8200 KiB 8204 KiB amrex::communicateParticlesStart 204 46 KiB 52 KiB 58 KiB 8196 KiB 8200 KiB 8204 KiB The_Pinned_Arena::Initialize() 2 10 B 13 B 17 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 11 KiB 12 KiB 13 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 903 B 903 B 903 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 921 B 922 B 923 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 78 B 78 B 79 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 74 B 74 B 74 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: [7386 ... 7386] [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 (26.10-89-g6cd08f785ebc) finalized