Initializing AMReX (26.09-166-g29e408043123)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.09-166-g29e408043123) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.336 ... 1.337 ... 1.339 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3596 0.3596 0.3596 26.86% numParticlesOutOfRange() 410 0.1661 0.1852 0.2043 15.25% amrex::unpackBuffer 103 0.1289 0.1307 0.1325 9.90% Redistribute_partition 103 0.1261 0.127 0.1279 9.55% DenseBins::buildGPU 203 0.1082 0.1122 0.1162 8.68% amrex::unpackRemotes 103 0.1017 0.1079 0.1141 8.52% ParticleContainer::Redistribute_impl() 103 0.09076 0.0981 0.1054 7.87% ParticleCopyPlan::build 103 0.05639 0.05646 0.05652 4.22% TestParticleContainer::moveParticles 100 0.04959 0.04965 0.0497 3.71% amrex::communicateParticlesStart 103 0.03072 0.03118 0.03164 2.36% TestParticleContainer::checkAnswer 103 0.01333 0.0192 0.02508 1.87% amrex::computeNeighborProcs 102 0.01965 0.02039 0.02113 1.58% ParticleCopyPlan::buildMPIStart 103 0.0101 0.01447 0.01885 1.41% amrex::communicateParticlesFinish 103 0.004442 0.01059 0.01674 1.25% ParticleCopyPlan::doHandShake 103 0.0004465 0.004942 0.009438 0.70% InitParticles 1 0.004618 0.00481 0.005003 0.37% testRedistribute 1 0.0006873 0.0008366 0.000986 0.07% ParticleContainer::OK() 103 3.174e-05 3.179e-05 3.185e-05 0.00% Other 522 0.002225 0.004056 0.005887 0.44% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.336 1.336 1.336 99.74% ParticleContainer::Redistribute_impl() 103 0.7011 0.7066 0.7122 53.18% ParticleContainer::SortParticlesByBin() 101 0.4671 0.4711 0.4752 35.49% numParticlesOutOfRange() 410 0.1661 0.1852 0.2043 15.25% amrex::unpackBuffer 103 0.1289 0.1307 0.1325 9.90% Redistribute_partition 103 0.1261 0.127 0.1279 9.55% DenseBins::buildGPU 203 0.1082 0.1122 0.1162 8.68% amrex::unpackRemotes 103 0.1017 0.1079 0.1141 8.52% TestParticleContainer::checkAnswer 103 0.1006 0.1025 0.1044 7.80% ParticleCopyPlan::build 103 0.09576 0.0967 0.09763 7.29% ParticleContainer::OK() 103 0.07932 0.08332 0.08731 6.52% TestParticleContainer::moveParticles 100 0.04959 0.04965 0.0497 3.71% amrex::communicateParticlesStart 103 0.03072 0.03118 0.03164 2.36% amrex::computeNeighborProcs 102 0.01965 0.02039 0.02113 1.58% ParticleCopyPlan::buildMPIStart 103 0.01929 0.01941 0.01954 1.46% amrex::communicateParticlesFinish 103 0.004442 0.01059 0.01674 1.25% InitParticles 1 0.009634 0.009642 0.009649 0.72% ParticleCopyPlan::doHandShake 103 0.0004465 0.004942 0.009438 0.70% Other 522 0.00268 0.004542 0.006405 0.48% -------------------------------------------------------------------------------------------- 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 9168 KiB 9168 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 61 KiB 61 KiB 61 KiB 8321 KiB 8331 KiB 8341 KiB InitParticles 48 5181 KiB 5182 KiB 5184 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 76 KiB 77 KiB 78 KiB 8191 KiB 8201 KiB 8211 KiB amrex::packBuffer 204 244 KiB 244 KiB 245 KiB 8190 KiB 8200 KiB 8210 KiB ParticleContainer::SortParticlesByBin() 1212 2329 KiB 2333 KiB 2337 KiB 2867 KiB 2870 KiB 2873 KiB Redistribute_partition 4054 67 KiB 67 KiB 67 KiB 1821 KiB 1823 KiB 1825 KiB DenseBins::buildGPU 426 596 KiB 596 KiB 596 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 8682 B 8732 B 8783 B 260 KiB 260 KiB 260 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2113 B 2151 B 2189 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 418 B 422 B 426 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 939 B 939 B 939 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 87 KiB 128 KiB 169 KiB 8190 KiB 8200 KiB 8210 KiB amrex::communicateParticlesStart 204 39 KiB 49 KiB 58 KiB 8190 KiB 8200 KiB 8210 KiB The_Pinned_Arena::Initialize() 2 5 B 7 B 10 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 11 KiB 12 KiB 13 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 921 B 921 B 922 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 939 B 940 B 942 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 80 B 81 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 76 B 76 B 76 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 ... 7601] [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 (26.09-166-g29e408043123) finalized