Initializing AMReX (26.06-26-ge95d50b2b424)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-26-ge95d50b2b424) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2235 ... 0.2243 ... 0.225 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05634 0.05643 0.05653 25.12% numParticlesOutOfRange() 614 0.03756 0.04237 0.04717 20.97% Redistribute_partition 103 0.02963 0.02992 0.03021 13.43% ParticleContainer::Redistribute_impl() 103 0.02418 0.02568 0.02718 12.08% amrex::communicateParticlesStart 103 0.01321 0.01565 0.01809 8.04% amrex::unpackBuffer 103 0.013 0.01316 0.01332 5.92% amrex::unpackRemotes 103 1.105e-05 0.006209 0.01241 5.51% ParticleCopyPlan::doHandShake 103 0.0006429 0.004914 0.009185 4.08% amrex::computeNeighborProcs 101 0.00688 0.007005 0.007131 3.17% TestParticleContainer::moveParticles 100 0.006839 0.006886 0.006933 3.08% ParticleCopyPlan::buildMPIStart 103 0.00362 0.004455 0.005289 2.35% TestParticleContainer::checkAnswer 103 0.003947 0.004369 0.004792 2.13% InitParticles 1 0.002634 0.002795 0.002956 1.31% DistributionMapping::LeastUsedCPUs() 1 6.775e-06 0.0007246 0.001442 0.64% amrex::communicateParticlesFinish 103 0.0004846 0.0007354 0.0009862 0.44% amrex::packBuffer 103 0.0007802 0.0008148 0.0008495 0.38% DenseBins::buildGPU 1 0.000697 0.0007039 0.0007108 0.32% testRedistribute 1 0.0004552 0.0004997 0.0005442 0.24% ParticleContainer::OK() 103 1.984e-05 2.084e-05 2.185e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.125e-06 2.728e-06 3.33e-06 0.00% Other 416 0.0007348 0.0009116 0.001088 0.48% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2235 0.2243 0.225 100.00% ParticleContainer::Redistribute_impl() 103 0.1796 0.1796 0.1796 79.84% ParticleCopyPlan::build 103 0.06935 0.07299 0.07664 34.06% numParticlesOutOfRange() 614 0.03756 0.04237 0.04717 20.97% Redistribute_partition 103 0.02963 0.02992 0.03021 13.43% TestParticleContainer::checkAnswer 103 0.01738 0.01782 0.01827 8.12% amrex::communicateParticlesStart 103 0.01321 0.01565 0.01809 8.04% ParticleContainer::OK() 103 0.01343 0.01345 0.01347 5.99% amrex::unpackBuffer 103 0.013 0.01316 0.01332 5.92% ParticleCopyPlan::buildMPIStart 103 0.005932 0.009368 0.0128 5.69% amrex::unpackRemotes 103 1.105e-05 0.006209 0.01241 5.51% ParticleCopyPlan::doHandShake 103 0.0006429 0.004914 0.009185 4.08% amrex::computeNeighborProcs 101 0.00688 0.007005 0.007131 3.17% InitParticles 1 0.006976 0.006982 0.006988 3.11% TestParticleContainer::moveParticles 100 0.006839 0.006886 0.006933 3.08% DistributionMapping::SFCProcessorMapDoIt() 1 9.65e-06 0.0007281 0.001447 0.64% DistributionMapping::LeastUsedCPUs() 1 6.775e-06 0.0007246 0.001442 0.64% amrex::communicateParticlesFinish 103 0.0004846 0.0007354 0.0009862 0.44% amrex::packBuffer 103 0.0007802 0.0008148 0.0008495 0.38% DenseBins::buildGPU 1 0.000697 0.0007039 0.0007108 0.32% Other 416 0.0009435 0.001265 0.001587 0.71% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeNonPeriodic_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeNonPeriodic_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9009 KiB 9010 KiB 9010 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3127 KiB 3128 KiB 3128 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7719 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 943 B 5570 B 9 KiB 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 31 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 38 B 38 B 39 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2149 B 2584 B 3019 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1986 B 2313 B 2641 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 830 B 830 B 831 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 406 B 422 B 439 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 665 B 665 B 665 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 158 B 167 B 176 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 38 B 39 B 40 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 16 B 45 B 74 B 8192 KiB 8192 KiB 8192 KiB --------------------------------------------------------------------------------------------------------------- Pinned Memory Usage: ---------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max ---------------------------------------------------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 2 20 B 32 B 45 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 20 KiB 22 KiB 24 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5565 B 6858 B 8152 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3638 B 7276 B 0 B 99 KiB 199 KiB Redistribute_partition 136 242 B 242 B 242 B 768 B 768 B 768 B numParticlesOutOfRange() 392 255 B 258 B 262 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 77 B 77 B 77 B 512 B 512 B 512 B amrex::unpackBuffer 284 78 B 82 B 87 B 512 B 512 B 512 B ParticleCopyPlan::build 206 64 B 67 B 71 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 19 B 38 B 0 B 128 B 256 B testRedistribute 2 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: [7643 ... 7643] [The Arena] max space (MB) allocated spread across MPI: [17 ... 17] [The Arena] max space (MB) used spread across MPI: [16 ... 16] [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: [8 ... 8] [The Pinned Arena] max space (MB) used spread across MPI: [4 ... 4] AMReX (26.06-26-ge95d50b2b424) finalized