Initializing AMReX (26.07-41-g5ca2c5e23267)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-41-g5ca2c5e23267) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.553 ... 1.554 ... 1.555 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 411 0.3659 0.374 0.3821 24.58% amrex::unpackBuffer 104 0.2738 0.275 0.2761 17.76% Redistribute_partition 104 0.2634 0.2637 0.264 16.98% amrex::unpackRemotes 104 0.2119 0.2139 0.216 13.89% TestParticleContainer::moveParticles 100 0.1211 0.1215 0.1219 7.84% ParticleContainer::Redistribute_impl() 104 0.08003 0.09466 0.1093 7.03% TestParticleContainer::checkAnswer 103 0.05219 0.05659 0.06099 3.92% ParticleCopyPlan::build 104 0.05259 0.05273 0.05286 3.40% amrex::communicateParticlesStart 104 0.01864 0.02626 0.03387 2.18% amrex::computeNeighborProcs 101 0.02431 0.02441 0.02452 1.58% ParticleCopyPlan::buildMPIStart 104 0.01012 0.01448 0.01884 1.21% amrex::communicateParticlesFinish 104 0.005987 0.009794 0.0136 0.87% ParticleCopyPlan::doHandShake 104 0.0003342 0.004926 0.009517 0.61% ParticleContainer::ReserveForRedistribute() 104 0.0079 0.00827 0.008639 0.56% InitParticles 1 0.003334 0.003509 0.003685 0.24% testRedistribute 1 0.002683 0.002808 0.002932 0.19% ParticleContainer::OK() 103 2.786e-05 2.831e-05 2.875e-05 0.00% Other 434 0.006305 0.00721 0.008115 0.52% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.553 1.554 1.555 100.00% ParticleContainer::Redistribute_impl() 104 1.127 1.127 1.127 72.50% numParticlesOutOfRange() 411 0.3659 0.374 0.3821 24.58% amrex::unpackBuffer 104 0.2738 0.275 0.2761 17.76% Redistribute_partition 104 0.2634 0.2637 0.264 16.98% amrex::unpackRemotes 104 0.2119 0.2139 0.216 13.89% TestParticleContainer::checkAnswer 103 0.1714 0.1758 0.1802 11.59% TestParticleContainer::moveParticles 100 0.1211 0.1215 0.1219 7.84% ParticleContainer::OK() 103 0.1192 0.1192 0.1192 7.67% ParticleCopyPlan::build 104 0.09725 0.09772 0.09819 6.32% amrex::communicateParticlesStart 104 0.01864 0.02626 0.03387 2.18% amrex::computeNeighborProcs 101 0.02431 0.02441 0.02452 1.58% ParticleCopyPlan::buildMPIStart 104 0.01918 0.01941 0.01964 1.26% InitParticles 1 0.01573 0.01573 0.01574 1.01% amrex::communicateParticlesFinish 104 0.005987 0.009794 0.0136 0.87% ParticleCopyPlan::doHandShake 104 0.0003342 0.004926 0.009517 0.61% ParticleContainer::ReserveForRedistribute() 104 0.0079 0.00827 0.008639 0.56% Other 434 0.006768 0.008529 0.01029 0.66% -------------------------------------------------------------------------------------------- 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 9176 KiB 9176 KiB 9176 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 355 1178 KiB 1179 KiB 1180 KiB 7091 KiB 7099 KiB 7107 KiB InitParticles 24 6410 KiB 6411 KiB 6412 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 80 KiB 82 KiB 83 KiB 6914 KiB 6921 KiB 6928 KiB amrex::packBuffer 208 198 KiB 199 KiB 200 KiB 6913 KiB 6920 KiB 6927 KiB Redistribute_partition 12146 79 KiB 79 KiB 79 KiB 1838 KiB 1839 KiB 1840 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8960 B 9006 B 9053 B 262 KiB 263 KiB 263 KiB testRedistribute 24 63 B 67 B 71 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5178 B 5183 B 5189 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3560 B 3560 B 3560 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 616 B 619 B 623 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 952 B 952 B 952 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 105 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 4 B 6 B 8 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 127 KiB 136 KiB 144 KiB 6913 KiB 6920 KiB 6928 KiB amrex::communicateParticlesStart 206 48 KiB 54 KiB 61 KiB 6912 KiB 6919 KiB 6927 KiB InitParticles 300 6658 B 7119 B 7581 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1459 B 1459 B 1460 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 947 B 947 B 947 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 120 B 121 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: [7595 ... 7595] [The Arena] max space (MB) allocated spread across MPI: [41 ... 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 (26.07-41-g5ca2c5e23267) finalized