Initializing AMReX (26.06-8-g5bee7705813e)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-8-g5bee7705813e) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.546 ... 1.548 ... 1.55 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.3645 0.3729 0.3812 24.60% amrex::unpackBuffer 104 0.2734 0.2743 0.2752 17.76% Redistribute_partition 104 0.2615 0.2618 0.262 16.91% amrex::unpackRemotes 104 0.2104 0.2125 0.2146 13.85% TestParticleContainer::moveParticles 100 0.1213 0.1214 0.1215 7.84% ParticleContainer::Redistribute_impl() 104 0.08084 0.09355 0.1063 6.86% TestParticleContainer::checkAnswer 103 0.05326 0.0576 0.06195 4.00% ParticleCopyPlan::build 104 0.05194 0.05219 0.05244 3.38% amrex::communicateParticlesStart 104 0.01911 0.02585 0.03259 2.10% amrex::computeNeighborProcs 101 0.02432 0.02435 0.02438 1.57% ParticleCopyPlan::buildMPIStart 104 0.01058 0.01438 0.01819 1.17% amrex::communicateParticlesFinish 104 0.006318 0.009697 0.01308 0.84% ParticleCopyPlan::doHandShake 104 0.0008572 0.004945 0.009033 0.58% ParticleContainer::ReserveForRedistribute() 104 0.007716 0.007846 0.007976 0.51% InitParticles 1 0.00329 0.003467 0.003644 0.24% testRedistribute 1 0.002665 0.00276 0.002856 0.18% ParticleContainer::OK() 103 3.248e-05 3.383e-05 3.518e-05 0.00% Other 434 0.006404 0.008296 0.01019 0.66% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.546 1.548 1.55 100.00% ParticleContainer::Redistribute_impl() 104 1.119 1.119 1.119 72.21% numParticlesOutOfRange() 616 0.3645 0.3729 0.3812 24.60% amrex::unpackBuffer 104 0.2734 0.2743 0.2752 17.76% Redistribute_partition 104 0.2615 0.2618 0.262 16.91% amrex::unpackRemotes 104 0.2104 0.2125 0.2146 13.85% TestParticleContainer::checkAnswer 103 0.173 0.1774 0.1817 11.72% TestParticleContainer::moveParticles 100 0.1213 0.1214 0.1215 7.84% ParticleContainer::OK() 103 0.1197 0.1198 0.1198 7.73% ParticleCopyPlan::build 104 0.09657 0.09706 0.09754 6.29% amrex::communicateParticlesStart 104 0.01911 0.02585 0.03259 2.10% amrex::computeNeighborProcs 101 0.02432 0.02435 0.02438 1.57% ParticleCopyPlan::buildMPIStart 104 0.01904 0.01933 0.01962 1.27% InitParticles 1 0.01575 0.01575 0.01575 1.02% amrex::communicateParticlesFinish 104 0.006318 0.009697 0.01308 0.84% ParticleCopyPlan::doHandShake 104 0.0008572 0.004945 0.009033 0.58% ParticleContainer::ReserveForRedistribute() 104 0.007716 0.007846 0.007976 0.51% Other 434 0.006972 0.01067 0.01437 0.93% -------------------------------------------------------------------------------------------- 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() 363 1172 KiB 1180 KiB 1187 KiB 7085 KiB 7087 KiB 7089 KiB InitParticles 24 6405 KiB 6406 KiB 6407 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 80 KiB 82 KiB 84 KiB 6916 KiB 6921 KiB 6925 KiB amrex::packBuffer 208 195 KiB 197 KiB 198 KiB 6915 KiB 6920 KiB 6924 KiB Redistribute_partition 12146 78 KiB 78 KiB 79 KiB 1838 KiB 1838 KiB 1839 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8852 B 8913 B 8974 B 262 KiB 262 KiB 263 KiB testRedistribute 24 62 B 66 B 70 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5154 B 5180 B 5206 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3555 B 3555 B 3556 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 614 B 617 B 620 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 951 B 951 B 951 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 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 ---------------------------------------------------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 2 5 B 6 B 8 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 123 KiB 134 KiB 144 KiB 6916 KiB 6920 KiB 6925 KiB amrex::communicateParticlesStart 206 46 KiB 53 KiB 61 KiB 6915 KiB 6919 KiB 6924 KiB InitParticles 300 6694 B 7172 B 7650 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1457 B 1458 B 1459 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 946 B 946 B 947 B 1536 B 1536 B 1536 B Redistribute_partition 1244 484 B 484 B 485 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: [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 (26.06-8-g5bee7705813e) finalized