Initializing AMReX (26.07-20-g950d60e48284)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-20-g950d60e48284) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.542 ... 1.544 ... 1.545 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.3634 0.3722 0.3809 24.65% amrex::unpackBuffer 104 0.2717 0.2726 0.2735 17.70% Redistribute_partition 104 0.2614 0.2617 0.262 16.95% amrex::unpackRemotes 104 0.21 0.2124 0.2147 13.89% TestParticleContainer::moveParticles 100 0.1212 0.1213 0.1214 7.86% ParticleContainer::Redistribute_impl() 104 0.07966 0.09364 0.1076 6.96% TestParticleContainer::checkAnswer 103 0.05306 0.05713 0.06119 3.96% ParticleCopyPlan::build 104 0.05132 0.05158 0.05183 3.35% amrex::communicateParticlesStart 104 0.01872 0.0258 0.03288 2.13% amrex::computeNeighborProcs 101 0.02425 0.02432 0.02439 1.58% ParticleCopyPlan::buildMPIStart 104 0.01019 0.01423 0.01828 1.18% amrex::communicateParticlesFinish 104 0.006258 0.01014 0.01402 0.91% ParticleCopyPlan::doHandShake 104 0.0006204 0.005017 0.009413 0.61% ParticleContainer::ReserveForRedistribute() 104 0.006895 0.007134 0.007372 0.48% InitParticles 1 0.003361 0.003535 0.003709 0.24% testRedistribute 1 0.002689 0.00282 0.002951 0.19% ParticleContainer::OK() 103 3.42e-05 3.458e-05 3.496e-05 0.00% Other 434 0.006457 0.008206 0.009955 0.64% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.542 1.544 1.545 100.00% ParticleContainer::Redistribute_impl() 104 1.116 1.116 1.116 72.22% numParticlesOutOfRange() 616 0.3634 0.3722 0.3809 24.65% amrex::unpackBuffer 104 0.2717 0.2726 0.2735 17.70% Redistribute_partition 104 0.2614 0.2617 0.262 16.95% amrex::unpackRemotes 104 0.21 0.2124 0.2147 13.89% TestParticleContainer::checkAnswer 103 0.1724 0.1764 0.1804 11.68% TestParticleContainer::moveParticles 100 0.1212 0.1213 0.1214 7.86% ParticleContainer::OK() 103 0.1193 0.1193 0.1193 7.72% ParticleCopyPlan::build 104 0.09582 0.09634 0.09685 6.27% amrex::communicateParticlesStart 104 0.01872 0.0258 0.03288 2.13% amrex::computeNeighborProcs 101 0.02425 0.02432 0.02439 1.58% ParticleCopyPlan::buildMPIStart 104 0.0189 0.01925 0.0196 1.27% InitParticles 1 0.01571 0.01571 0.01572 1.02% amrex::communicateParticlesFinish 104 0.006258 0.01014 0.01402 0.91% ParticleCopyPlan::doHandShake 104 0.0006204 0.005017 0.009413 0.61% ParticleContainer::ReserveForRedistribute() 104 0.006895 0.007134 0.007372 0.48% Other 434 0.007014 0.01044 0.01387 0.90% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeMR_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeMR_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9175 KiB 9175 KiB 9175 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 362 1182 KiB 1182 KiB 1182 KiB 7082 KiB 7088 KiB 7094 KiB InitParticles 24 6409 KiB 6409 KiB 6410 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 81 KiB 83 KiB 86 KiB 6910 KiB 6921 KiB 6932 KiB amrex::packBuffer 208 197 KiB 198 KiB 199 KiB 6909 KiB 6920 KiB 6931 KiB Redistribute_partition 12146 78 KiB 79 KiB 79 KiB 1837 KiB 1839 KiB 1842 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8915 B 8959 B 9003 B 262 KiB 263 KiB 263 KiB testRedistribute 24 63 B 67 B 71 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5186 B 5194 B 5202 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3558 B 3559 B 3560 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 614 B 617 B 621 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 951 B 951 B 952 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 104 B 106 B 108 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 3 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 6 B 7 B 8 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 126 KiB 135 KiB 143 KiB 6910 KiB 6920 KiB 6931 KiB amrex::communicateParticlesStart 206 49 KiB 54 KiB 60 KiB 6909 KiB 6920 KiB 6931 KiB InitParticles 300 6789 B 7262 B 7735 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1458 B 1459 B 1460 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 947 B 947 B 948 B 1536 B 1536 B 1536 B Redistribute_partition 1244 485 B 485 B 486 B 768 B 768 B 768 B ParticleCopyPlan::build 208 119 B 119 B 120 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 206 115 B 115 B 115 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: [7603 ... 7603] [The Arena] max space (MB) allocated spread across MPI: [33 ... 41] [The Arena] max space (MB) used spread across MPI: [31 ... 31] [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: [13 ... 13] AMReX (26.07-20-g950d60e48284) finalized