Initializing AMReX (26.05-39-gbe2cc437644f)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-39-gbe2cc437644f) initialized Running redistribute test About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 0.7971 ... 0.7978 ... 0.7985 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.1646 0.1719 0.1792 22.44% amrex::unpackBuffer 104 0.1435 0.144 0.1445 18.10% Redistribute_partition 104 0.1175 0.1179 0.1183 14.82% amrex::unpackRemotes 104 0.07489 0.07792 0.08095 10.14% ParticleContainer::Redistribute_impl() 104 0.05142 0.05583 0.06024 7.54% TestParticleContainer::checkAnswer 103 0.04653 0.05088 0.05523 6.92% ParticleCopyPlan::build 104 0.05318 0.05415 0.05513 6.90% TestParticleContainer::moveParticles 100 0.05418 0.05419 0.0542 6.79% amrex::communicateParticlesStart 104 0.01787 0.01848 0.01908 2.39% ParticleCopyPlan::buildMPIStart 104 0.01042 0.01395 0.01747 2.19% amrex::computeNeighborProcs 101 0.01693 0.01707 0.0172 2.15% ParticleCopyPlan::doHandShake 104 0.001705 0.005054 0.008402 1.05% amrex::communicateParticlesFinish 104 0.002556 0.005294 0.008032 1.01% DenseBins::buildGPU 5 0.003015 0.003022 0.003029 0.38% testRedistribute 1 0.002516 0.002599 0.002683 0.34% InitParticles 1 0.0005912 0.0006444 0.0006976 0.09% ParticleContainer::OK() 103 2.706e-05 2.728e-05 2.749e-05 0.00% Other 533 0.003813 0.004803 0.005793 0.73% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.797 0.7978 0.7985 100.00% ParticleContainer::Redistribute_impl() 104 0.5737 0.5738 0.5738 71.87% numParticlesOutOfRange() 616 0.1646 0.1719 0.1792 22.44% amrex::unpackBuffer 104 0.1435 0.144 0.1445 18.10% Redistribute_partition 104 0.1175 0.1179 0.1183 14.82% TestParticleContainer::checkAnswer 103 0.1012 0.1055 0.1098 13.76% ParticleCopyPlan::build 104 0.09014 0.09079 0.09145 11.45% amrex::unpackRemotes 104 0.07489 0.07792 0.08095 10.14% ParticleContainer::OK() 103 0.05462 0.05463 0.05464 6.84% TestParticleContainer::moveParticles 100 0.05418 0.05419 0.0542 6.79% ParticleCopyPlan::buildMPIStart 104 0.01883 0.019 0.01917 2.40% amrex::communicateParticlesStart 104 0.01787 0.01848 0.01908 2.39% amrex::computeNeighborProcs 101 0.01693 0.01707 0.0172 2.15% InitParticles 1 0.009306 0.00931 0.009313 1.17% ParticleCopyPlan::doHandShake 104 0.001705 0.005054 0.008402 1.05% amrex::communicateParticlesFinish 104 0.002556 0.005294 0.008032 1.01% DenseBins::buildGPU 5 0.003015 0.003022 0.003029 0.38% Other 533 0.004474 0.00617 0.007865 0.99% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeMR_2D_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeMR_2D_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9135 KiB 9135 KiB 9135 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 2806 B 2822 B 2839 B 145 KiB 145 KiB 145 KiB ParticleContainer::ReserveForRedistribute() 110 31 KiB 31 KiB 32 KiB 112 KiB 113 KiB 114 KiB InitParticles 12 94 KiB 94 KiB 94 KiB 110 KiB 110 KiB 110 KiB amrex::packBuffer 206 2170 B 2182 B 2195 B 102 KiB 102 KiB 102 KiB Redistribute_partition 5940 3968 B 3986 B 4004 B 49 KiB 49 KiB 49 KiB testRedistribute 24 108 B 115 B 122 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4076 B 4144 B 4213 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 592 355 B 358 B 361 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3329 B 3329 B 3330 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 560 B 566 B 572 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 891 B 891 B 892 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 89 B 90 B 91 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 6 B 7 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 11 B 12 B 14 B 8192 KiB 8192 KiB 8192 KiB InitParticles 80 62 B 70 B 79 B 147 KiB 147 KiB 147 KiB ParticleContainer::Redistribute_impl() 434 2090 B 2107 B 2125 B 103 KiB 103 KiB 103 KiB amrex::communicateParticlesStart 204 678 B 679 B 681 B 102 KiB 102 KiB 102 KiB numParticlesOutOfRange() 1858 703 B 703 B 704 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 443 B 443 B 444 B 768 B 768 B 768 B Redistribute_partition 622 235 B 235 B 235 B 512 B 512 B 512 B ParticleCopyPlan::build 208 106 B 107 B 108 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 99 B 99 B 99 B 256 B 256 B 256 B testRedistribute 24 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: [9 ... 9] [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: [0 ... 0] AMReX (26.05-39-gbe2cc437644f) finalized