Initializing AMReX (26.05-56-gb8117c772be8)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-56-gb8117c772be8) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.7765 ... 0.7782 ... 0.7799 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 614 0.1286 0.1434 0.1581 20.28% amrex::unpackBuffer 103 0.13 0.1316 0.1332 17.08% amrex::unpackRemotes 103 0.1023 0.1084 0.1144 14.67% ParticleContainer::Redistribute_impl() 103 0.08008 0.095 0.1099 14.09% Redistribute_partition 103 0.09118 0.09207 0.09295 11.92% ParticleCopyPlan::build 103 0.05661 0.05673 0.05686 7.29% TestParticleContainer::moveParticles 100 0.04946 0.04955 0.04964 6.37% amrex::communicateParticlesStart 103 0.01578 0.02328 0.03078 3.95% TestParticleContainer::checkAnswer 103 0.01156 0.01758 0.02361 3.03% amrex::computeNeighborProcs 101 0.01976 0.02047 0.02117 2.71% ParticleCopyPlan::buildMPIStart 103 0.01019 0.01442 0.01864 2.39% amrex::communicateParticlesFinish 103 0.004542 0.01041 0.01629 2.09% ParticleCopyPlan::doHandShake 103 0.0005836 0.004936 0.009289 1.19% InitParticles 1 0.004594 0.004802 0.005009 0.64% testRedistribute 1 0.0007011 0.0008243 0.0009476 0.12% ParticleContainer::OK() 103 2.427e-05 2.587e-05 2.746e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 1 2.177e-06 2.95e-06 3.723e-06 0.00% Other 521 0.00284 0.004709 0.006577 0.84% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.7765 0.7782 0.7799 100.00% ParticleContainer::Redistribute_impl() 103 0.6129 0.613 0.6131 78.61% numParticlesOutOfRange() 614 0.1286 0.1434 0.1581 20.28% amrex::unpackBuffer 103 0.13 0.1316 0.1332 17.08% amrex::unpackRemotes 103 0.1023 0.1084 0.1144 14.67% ParticleCopyPlan::build 103 0.09605 0.09701 0.09797 12.56% Redistribute_partition 103 0.09118 0.09207 0.09295 11.92% TestParticleContainer::checkAnswer 103 0.05308 0.05912 0.06515 8.35% TestParticleContainer::moveParticles 100 0.04946 0.04955 0.04964 6.37% ParticleContainer::OK() 103 0.04153 0.04153 0.04154 5.33% amrex::communicateParticlesStart 103 0.01578 0.02328 0.03078 3.95% amrex::computeNeighborProcs 101 0.01976 0.02047 0.02117 2.71% ParticleCopyPlan::buildMPIStart 103 0.01922 0.01935 0.01948 2.50% amrex::communicateParticlesFinish 103 0.004542 0.01041 0.01629 2.09% InitParticles 1 0.009743 0.009746 0.00975 1.25% ParticleCopyPlan::doHandShake 103 0.0005836 0.004936 0.009289 1.19% DistributionMapping::SFCProcessorMapDoIt() 1 1.32e-05 0.001683 0.003352 0.43% Other 521 0.003317 0.005267 0.007216 0.93% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [Redistribute_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [Redistribute_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9141 KiB 9141 KiB 9142 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 99 KiB 103 KiB 108 KiB 8312 KiB 8331 KiB 8350 KiB InitParticles 48 7016 KiB 7017 KiB 7018 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 125 KiB 126 KiB 128 KiB 8183 KiB 8201 KiB 8218 KiB amrex::packBuffer 204 309 KiB 312 KiB 314 KiB 8182 KiB 8200 KiB 8218 KiB Redistribute_partition 4054 88 KiB 88 KiB 89 KiB 1818 KiB 1822 KiB 1826 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 11 KiB 11 KiB 11 KiB 259 KiB 260 KiB 261 KiB testRedistribute 4 26 B 27 B 28 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 3393 B 3421 B 3449 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 1107 B 1107 B 1108 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 668 B 674 B 680 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 886 B 886 B 886 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 99 B 102 B 106 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 6 B 7 B 8 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() 416 145 KiB 157 KiB 170 KiB 8183 KiB 8200 KiB 8218 KiB amrex::communicateParticlesStart 204 74 KiB 84 KiB 94 KiB 8182 KiB 8200 KiB 8218 KiB The_Pinned_Arena::Initialize() 2 7 B 9 B 12 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 19 KiB 20 KiB 21 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 869 B 869 B 870 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 898 B 899 B 901 B 1280 B 1280 B 1280 B amrex::unpackBuffer 12 12 B 12 B 12 B 1024 B 1024 B 1024 B ParticleCopyPlan::build 206 126 B 127 B 129 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 121 B 121 B 121 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: [16 ... 16] [The Pinned Arena] max space (MB) used spread across MPI: [16 ... 16] AMReX (26.05-56-gb8117c772be8) finalized