Initializing AMReX (26.09-154-g5a0ce4642e92)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.09-154-g5a0ce4642e92) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.316 ... 1.317 ... 1.319 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3559 0.3559 0.3559 26.99% numParticlesOutOfRange() 410 0.1709 0.183 0.1952 14.80% amrex::unpackBuffer 103 0.128 0.1292 0.1304 9.89% Redistribute_partition 103 0.1253 0.1259 0.1266 9.60% DenseBins::buildGPU 203 0.1073 0.1103 0.1133 8.59% amrex::unpackRemotes 103 0.1045 0.1069 0.1092 8.28% ParticleContainer::Redistribute_impl() 103 0.08438 0.09473 0.1051 7.97% ParticleCopyPlan::build 103 0.05581 0.05592 0.05603 4.25% TestParticleContainer::moveParticles 100 0.04883 0.04896 0.0491 3.72% amrex::communicateParticlesStart 103 0.02368 0.02809 0.0325 2.46% TestParticleContainer::checkAnswer 103 0.01294 0.01808 0.02323 1.76% amrex::computeNeighborProcs 102 0.01974 0.02019 0.02063 1.56% ParticleCopyPlan::buildMPIStart 103 0.01106 0.0141 0.01714 1.30% amrex::communicateParticlesFinish 103 0.006278 0.01105 0.01581 1.20% ParticleCopyPlan::doHandShake 103 0.001609 0.004908 0.008206 0.62% InitParticles 1 0.00461 0.004818 0.005026 0.38% testRedistribute 1 0.0007064 0.0008366 0.0009667 0.07% ParticleContainer::OK() 103 2.874e-05 2.924e-05 2.974e-05 0.00% Other 522 0.002424 0.004273 0.006121 0.46% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.316 1.316 1.316 99.74% ParticleContainer::Redistribute_impl() 103 0.6904 0.6951 0.6998 53.06% ParticleContainer::SortParticlesByBin() 101 0.4625 0.4655 0.4685 35.52% numParticlesOutOfRange() 410 0.1709 0.183 0.1952 14.80% amrex::unpackBuffer 103 0.128 0.1292 0.1304 9.89% Redistribute_partition 103 0.1253 0.1259 0.1266 9.60% DenseBins::buildGPU 203 0.1073 0.1103 0.1133 8.59% amrex::unpackRemotes 103 0.1045 0.1069 0.1092 8.28% TestParticleContainer::checkAnswer 103 0.09811 0.1003 0.1025 7.77% ParticleCopyPlan::build 103 0.09472 0.09555 0.09638 7.31% ParticleContainer::OK() 103 0.0793 0.08224 0.08517 6.46% TestParticleContainer::moveParticles 100 0.04883 0.04896 0.0491 3.72% amrex::communicateParticlesStart 103 0.02368 0.02809 0.0325 2.46% amrex::computeNeighborProcs 102 0.01974 0.02019 0.02063 1.56% ParticleCopyPlan::buildMPIStart 103 0.01875 0.01901 0.01927 1.46% amrex::communicateParticlesFinish 103 0.006278 0.01105 0.01581 1.20% InitParticles 1 0.009743 0.009748 0.009753 0.74% ParticleCopyPlan::doHandShake 103 0.001609 0.004908 0.008206 0.62% Other 522 0.002915 0.004851 0.006787 0.51% -------------------------------------------------------------------------------------------- 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 9168 KiB 9169 KiB 9169 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 62 KiB 66 KiB 69 KiB 8329 KiB 8330 KiB 8332 KiB InitParticles 48 5197 KiB 5197 KiB 5198 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 77 KiB 81 KiB 85 KiB 8200 KiB 8201 KiB 8201 KiB amrex::packBuffer 204 220 KiB 221 KiB 222 KiB 8199 KiB 8200 KiB 8201 KiB ParticleContainer::SortParticlesByBin() 1212 2335 KiB 2339 KiB 2342 KiB 2867 KiB 2869 KiB 2872 KiB Redistribute_partition 4054 61 KiB 62 KiB 62 KiB 1821 KiB 1822 KiB 1823 KiB DenseBins::buildGPU 426 595 KiB 595 KiB 595 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7947 B 7978 B 8010 B 260 KiB 260 KiB 260 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2134 B 2158 B 2183 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 417 B 420 B 423 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 938 B 938 B 938 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 62 B 63 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() 416 104 KiB 116 KiB 128 KiB 8200 KiB 8200 KiB 8201 KiB amrex::communicateParticlesStart 204 44 KiB 53 KiB 62 KiB 8199 KiB 8200 KiB 8201 KiB The_Pinned_Arena::Initialize() 2 6 B 7 B 8 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 11 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 943 B 943 B 944 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 79 B 79 B 80 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: [7571 ... 7571] [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 (26.09-154-g5a0ce4642e92) finalized