Initializing AMReX (26.08-10-ged1c6c939883)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-10-ged1c6c939883) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.541 ... 1.543 ... 1.545 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 411 0.3694 0.3715 0.3736 24.19% amrex::unpackBuffer 104 0.2734 0.2734 0.2734 17.70% Redistribute_partition 104 0.2619 0.2619 0.2619 16.96% amrex::unpackRemotes 104 0.2118 0.2119 0.212 13.72% TestParticleContainer::moveParticles 100 0.121 0.121 0.121 7.83% ParticleContainer::Redistribute_impl() 104 0.09056 0.09239 0.09421 6.10% TestParticleContainer::checkAnswer 103 0.05538 0.05693 0.05848 3.79% ParticleCopyPlan::build 104 0.0521 0.0522 0.0523 3.39% amrex::communicateParticlesStart 104 0.0252 0.02586 0.02652 1.72% amrex::computeNeighborProcs 102 0.02422 0.02434 0.02446 1.58% ParticleCopyPlan::buildMPIStart 104 0.01377 0.01421 0.01464 0.95% amrex::communicateParticlesFinish 104 0.009184 0.009731 0.01028 0.67% ParticleContainer::ReserveForRedistribute() 104 0.007897 0.007947 0.007997 0.52% ParticleCopyPlan::doHandShake 104 0.004319 0.004922 0.005525 0.36% InitParticles 1 0.00332 0.003612 0.003904 0.25% testRedistribute 1 0.00269 0.002801 0.002911 0.19% ParticleContainer::OK() 103 3.408e-05 3.437e-05 3.465e-05 0.00% Other 435 0.006486 0.008355 0.01022 0.66% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.541 1.541 1.541 99.78% ParticleContainer::Redistribute_impl() 104 1.117 1.117 1.117 72.33% numParticlesOutOfRange() 411 0.3694 0.3715 0.3736 24.19% amrex::unpackBuffer 104 0.2734 0.2734 0.2734 17.70% Redistribute_partition 104 0.2619 0.2619 0.2619 16.96% amrex::unpackRemotes 104 0.2118 0.2119 0.212 13.72% TestParticleContainer::checkAnswer 103 0.1729 0.1744 0.176 11.39% TestParticleContainer::moveParticles 100 0.121 0.121 0.121 7.83% ParticleContainer::OK() 103 0.1175 0.1175 0.1175 7.61% ParticleCopyPlan::build 104 0.09662 0.09682 0.09702 6.28% amrex::communicateParticlesStart 104 0.0252 0.02586 0.02652 1.72% amrex::computeNeighborProcs 102 0.02422 0.02434 0.02446 1.58% ParticleCopyPlan::buildMPIStart 104 0.01896 0.01913 0.01929 1.25% InitParticles 1 0.01602 0.01603 0.01603 1.04% amrex::communicateParticlesFinish 104 0.009184 0.009731 0.01028 0.67% ParticleContainer::ReserveForRedistribute() 104 0.007897 0.007947 0.007997 0.52% ParticleCopyPlan::doHandShake 104 0.004319 0.004922 0.005525 0.36% Other 435 0.007075 0.009058 0.01104 0.71% -------------------------------------------------------------------------------------------- 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 9173 KiB 9173 KiB 9173 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 360 1177 KiB 1179 KiB 1182 KiB 7090 KiB 7096 KiB 7101 KiB InitParticles 24 6397 KiB 6397 KiB 6398 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 82 KiB 83 KiB 83 KiB 6905 KiB 6921 KiB 6937 KiB amrex::packBuffer 208 199 KiB 199 KiB 199 KiB 6904 KiB 6920 KiB 6936 KiB Redistribute_partition 12146 79 KiB 79 KiB 79 KiB 1836 KiB 1839 KiB 1843 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8980 B 8989 B 8998 B 262 KiB 263 KiB 263 KiB testRedistribute 24 63 B 66 B 70 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5158 B 5175 B 5193 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3552 B 3552 B 3552 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 618 B 618 B 618 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 950 B 950 B 950 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 106 B 106 B 106 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 4 B 5 B 7 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 133 KiB 135 KiB 138 KiB 6905 KiB 6920 KiB 6936 KiB amrex::communicateParticlesStart 206 52 KiB 55 KiB 58 KiB 6904 KiB 6919 KiB 6935 KiB InitParticles 300 6668 B 7512 B 8357 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1455 B 1456 B 1457 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 945 B 945 B 945 B 1536 B 1536 B 1536 B Redistribute_partition 1244 484 B 484 B 484 B 768 B 768 B 768 B ParticleCopyPlan::build 208 120 B 120 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 (26.08-10-ged1c6c939883) finalized