Initializing AMReX (26.05-54-g012f8ddff80e)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-54-g012f8ddff80e) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.544 ... 1.545 ... 1.547 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.3639 0.3723 0.3807 24.61% amrex::unpackBuffer 104 0.274 0.2747 0.2754 17.80% Redistribute_partition 104 0.2615 0.2617 0.2618 16.92% amrex::unpackRemotes 104 0.2083 0.2131 0.2179 14.09% TestParticleContainer::moveParticles 100 0.1213 0.1213 0.1214 7.85% ParticleContainer::Redistribute_impl() 104 0.08588 0.09289 0.09989 6.46% TestParticleContainer::checkAnswer 103 0.05325 0.05579 0.05832 3.77% ParticleCopyPlan::build 104 0.05239 0.05248 0.05257 3.40% amrex::communicateParticlesStart 104 0.02234 0.02588 0.02942 1.90% amrex::computeNeighborProcs 101 0.02434 0.02435 0.02435 1.57% ParticleCopyPlan::buildMPIStart 104 0.01239 0.01429 0.0162 1.05% amrex::communicateParticlesFinish 104 0.007552 0.009566 0.01158 0.75% ParticleContainer::ReserveForRedistribute() 104 0.006954 0.007467 0.007981 0.52% ParticleCopyPlan::doHandShake 104 0.003043 0.004952 0.006861 0.44% InitParticles 1 0.003334 0.00362 0.003907 0.25% testRedistribute 1 0.002782 0.002865 0.002948 0.19% ParticleContainer::OK() 103 3.181e-05 3.355e-05 3.528e-05 0.00% Other 434 0.00629 0.008088 0.009887 0.64% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.544 1.545 1.547 100.00% ParticleContainer::Redistribute_impl() 104 1.119 1.119 1.12 72.36% numParticlesOutOfRange() 616 0.3639 0.3723 0.3807 24.61% amrex::unpackBuffer 104 0.274 0.2747 0.2754 17.80% Redistribute_partition 104 0.2615 0.2617 0.2618 16.92% amrex::unpackRemotes 104 0.2083 0.2131 0.2179 14.09% TestParticleContainer::checkAnswer 103 0.1715 0.174 0.1765 11.41% TestParticleContainer::moveParticles 100 0.1213 0.1213 0.1214 7.85% ParticleContainer::OK() 103 0.1182 0.1182 0.1182 7.64% ParticleCopyPlan::build 104 0.09713 0.09722 0.09731 6.29% amrex::communicateParticlesStart 104 0.02234 0.02588 0.02942 1.90% amrex::computeNeighborProcs 101 0.02434 0.02435 0.02435 1.57% ParticleCopyPlan::buildMPIStart 104 0.01924 0.01924 0.01925 1.24% InitParticles 1 0.01592 0.01592 0.01592 1.03% amrex::communicateParticlesFinish 104 0.007552 0.009566 0.01158 0.75% ParticleContainer::ReserveForRedistribute() 104 0.006954 0.007467 0.007981 0.52% ParticleCopyPlan::doHandShake 104 0.003043 0.004952 0.006861 0.44% Other 434 0.006754 0.01032 0.01388 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 9177 KiB 9177 KiB 9177 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 364 1169 KiB 1176 KiB 1183 KiB 7081 KiB 7090 KiB 7099 KiB InitParticles 24 6408 KiB 6408 KiB 6408 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 79 KiB 81 KiB 83 KiB 6906 KiB 6921 KiB 6935 KiB amrex::packBuffer 208 195 KiB 196 KiB 196 KiB 6905 KiB 6920 KiB 6934 KiB Redistribute_partition 12146 78 KiB 78 KiB 78 KiB 1833 KiB 1838 KiB 1843 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8854 B 8855 B 8857 B 262 KiB 262 KiB 263 KiB testRedistribute 24 65 B 69 B 73 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5172 B 5182 B 5193 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3556 B 3556 B 3556 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 618 B 619 B 621 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 951 B 951 B 951 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 106 B 106 B 107 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 6 B 9 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 127 KiB 132 KiB 138 KiB 6906 KiB 6920 KiB 6935 KiB amrex::communicateParticlesStart 206 45 KiB 52 KiB 60 KiB 6905 KiB 6920 KiB 6934 KiB InitParticles 300 6581 B 7356 B 8132 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1457 B 1458 B 1460 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 485 B 485 B 485 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: [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 (26.05-54-g012f8ddff80e) finalized