Initializing AMReX (26.04-114-g95e461b1a293)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.04-114-g95e461b1a293) initialized Running redistribute test About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 0.8075 ... 0.8083 ... 0.809 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.1669 0.1736 0.1803 22.29% amrex::unpackBuffer 104 0.1455 0.1463 0.147 18.17% Redistribute_partition 104 0.1189 0.1193 0.1198 14.80% amrex::unpackRemotes 104 0.07716 0.07947 0.08178 10.11% ParticleContainer::Redistribute_impl() 104 0.05153 0.05638 0.06124 7.57% TestParticleContainer::checkAnswer 103 0.04717 0.05151 0.05584 6.90% ParticleCopyPlan::build 104 0.05387 0.05481 0.05574 6.89% TestParticleContainer::moveParticles 100 0.05487 0.05488 0.05489 6.79% amrex::communicateParticlesStart 104 0.01807 0.01873 0.01939 2.40% ParticleCopyPlan::buildMPIStart 104 0.01058 0.01424 0.01789 2.21% amrex::computeNeighborProcs 101 0.01718 0.01731 0.01745 2.16% ParticleCopyPlan::doHandShake 104 0.001258 0.005117 0.008975 1.11% amrex::communicateParticlesFinish 104 0.002696 0.005361 0.008027 0.99% DenseBins::buildGPU 5 0.003003 0.003021 0.003039 0.38% testRedistribute 1 0.002489 0.002601 0.002713 0.34% ParticleContainer::ReserveForRedistribute() 104 0.001745 0.001997 0.002248 0.28% InitParticles 1 0.0005978 0.0006588 0.0007197 0.09% ParticleContainer::OK() 103 2.956e-05 2.995e-05 3.035e-05 0.00% Other 429 0.002056 0.002923 0.003789 0.47% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.8075 0.8083 0.809 100.00% ParticleContainer::Redistribute_impl() 104 0.5816 0.5816 0.5817 71.91% numParticlesOutOfRange() 616 0.1669 0.1736 0.1803 22.29% amrex::unpackBuffer 104 0.1455 0.1463 0.147 18.17% Redistribute_partition 104 0.1189 0.1193 0.1198 14.80% TestParticleContainer::checkAnswer 103 0.1024 0.1067 0.111 13.72% ParticleCopyPlan::build 104 0.09113 0.0921 0.09307 11.50% amrex::unpackRemotes 104 0.07716 0.07947 0.08178 10.11% ParticleContainer::OK() 103 0.05516 0.05517 0.05519 6.82% TestParticleContainer::moveParticles 100 0.05487 0.05488 0.05489 6.79% ParticleCopyPlan::buildMPIStart 104 0.01915 0.01935 0.01956 2.42% amrex::communicateParticlesStart 104 0.01807 0.01873 0.01939 2.40% amrex::computeNeighborProcs 101 0.01718 0.01731 0.01745 2.16% InitParticles 1 0.009315 0.009326 0.009337 1.15% ParticleCopyPlan::doHandShake 104 0.001258 0.005117 0.008975 1.11% amrex::communicateParticlesFinish 104 0.002696 0.005361 0.008027 0.99% DenseBins::buildGPU 5 0.003003 0.003021 0.003039 0.38% ParticleContainer::ReserveForRedistribute() 104 0.001745 0.001997 0.002248 0.28% Other 429 0.002622 0.004297 0.005971 0.74% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeMR_2D_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeMR_2D_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9143 KiB 9143 KiB 9143 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 2796 B 2813 B 2830 B 145 KiB 145 KiB 145 KiB ParticleContainer::ReserveForRedistribute() 110 31 KiB 31 KiB 32 KiB 112 KiB 113 KiB 114 KiB InitParticles 12 94 KiB 94 KiB 94 KiB 110 KiB 110 KiB 110 KiB amrex::packBuffer 206 2166 B 2178 B 2191 B 102 KiB 102 KiB 102 KiB Redistribute_partition 5940 3973 B 3989 B 4005 B 49 KiB 49 KiB 49 KiB testRedistribute 24 106 B 113 B 120 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4062 B 4142 B 4223 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 592 356 B 359 B 362 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3337 B 3337 B 3338 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 561 B 567 B 574 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 893 B 893 B 894 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 89 B 90 B 92 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 6 B 7 B 8 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 11 B 13 B 15 B 8192 KiB 8192 KiB 8192 KiB InitParticles 80 87 B 96 B 105 B 147 KiB 147 KiB 147 KiB ParticleContainer::Redistribute_impl() 434 2096 B 2109 B 2123 B 103 KiB 103 KiB 103 KiB amrex::communicateParticlesStart 204 675 B 677 B 680 B 102 KiB 102 KiB 102 KiB numParticlesOutOfRange() 1858 704 B 705 B 706 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 444 B 444 B 445 B 768 B 768 B 768 B Redistribute_partition 622 235 B 235 B 236 B 512 B 512 B 512 B ParticleCopyPlan::build 208 106 B 107 B 108 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 99 B 99 B 99 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: [7643 ... 7643] [The Arena] max space (MB) allocated spread across MPI: [17 ... 17] [The Arena] max space (MB) used spread across MPI: [9 ... 9] [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: [8 ... 8] [The Pinned Arena] max space (MB) used spread across MPI: [0 ... 0] AMReX (26.04-114-g95e461b1a293) finalized