Initializing AMReX (26.06-31-g3c3bbaa34cd3)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-31-g3c3bbaa34cd3) initialized Running redistribute test About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 0.8199 ... 0.8216 ... 0.8233 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.1711 0.1774 0.1837 22.31% amrex::unpackBuffer 104 0.1479 0.1486 0.1494 18.15% Redistribute_partition 104 0.1211 0.1215 0.1219 14.80% amrex::unpackRemotes 104 0.07902 0.08084 0.08267 10.04% ParticleContainer::Redistribute_impl() 104 0.05315 0.05711 0.06107 7.42% ParticleCopyPlan::build 104 0.05488 0.05565 0.05642 6.85% TestParticleContainer::moveParticles 100 0.05581 0.05582 0.05583 6.78% TestParticleContainer::checkAnswer 103 0.04616 0.05072 0.05529 6.72% amrex::communicateParticlesStart 104 0.01849 0.01903 0.01957 2.38% amrex::computeNeighborProcs 101 0.01748 0.01763 0.01778 2.16% ParticleCopyPlan::buildMPIStart 104 0.01129 0.01443 0.01757 2.13% ParticleCopyPlan::doHandShake 104 0.00195 0.005176 0.008403 1.02% amrex::communicateParticlesFinish 104 0.003288 0.005442 0.007596 0.92% DistributionMapping::LeastUsedCPUs() 3 1.348e-05 0.001728 0.003442 0.42% testRedistribute 1 0.002527 0.002615 0.002703 0.33% InitParticles 1 0.0005728 0.0006178 0.0006628 0.08% ParticleContainer::OK() 103 2.509e-05 2.65e-05 2.791e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 3 3.648e-06 5.164e-06 6.68e-06 0.00% Other 532 0.006833 0.007124 0.007415 0.90% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.8199 0.8216 0.8233 100.00% ParticleContainer::Redistribute_impl() 104 0.591 0.5911 0.5912 71.81% numParticlesOutOfRange() 616 0.1711 0.1774 0.1837 22.31% amrex::unpackBuffer 104 0.1479 0.1486 0.1494 18.15% Redistribute_partition 104 0.1211 0.1215 0.1219 14.80% TestParticleContainer::checkAnswer 103 0.103 0.1076 0.1122 13.62% ParticleCopyPlan::build 104 0.09278 0.09348 0.09419 11.44% amrex::unpackRemotes 104 0.07902 0.08084 0.08267 10.04% ParticleContainer::OK() 103 0.05684 0.05686 0.05687 6.91% TestParticleContainer::moveParticles 100 0.05581 0.05582 0.05583 6.78% ParticleCopyPlan::buildMPIStart 104 0.01952 0.01961 0.0197 2.39% amrex::communicateParticlesStart 104 0.01849 0.01903 0.01957 2.38% amrex::computeNeighborProcs 101 0.01748 0.01763 0.01778 2.16% InitParticles 1 0.009199 0.009203 0.009207 1.12% ParticleCopyPlan::doHandShake 104 0.00195 0.005176 0.008403 1.02% amrex::communicateParticlesFinish 104 0.003288 0.005442 0.007596 0.92% DistributionMapping::SFCProcessorMapDoIt() 3 1.819e-05 0.001734 0.003451 0.42% DistributionMapping::LeastUsedCPUs() 3 1.348e-05 0.001728 0.003442 0.42% Other 532 0.00738 0.007679 0.007977 0.97% -------------------------------------------------------------------------------------------- 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 9147 KiB 9147 KiB 9147 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 2804 B 2819 B 2834 B 145 KiB 145 KiB 145 KiB ParticleContainer::ReserveForRedistribute() 110 31 KiB 31 KiB 32 KiB 112 KiB 113 KiB 114 KiB InitParticles 12 95 KiB 95 KiB 95 KiB 110 KiB 110 KiB 110 KiB amrex::packBuffer 206 2174 B 2188 B 2203 B 102 KiB 102 KiB 102 KiB Redistribute_partition 5940 4002 B 4017 B 4033 B 49 KiB 49 KiB 49 KiB testRedistribute 24 106 B 113 B 120 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4155 B 4193 B 4232 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 592 358 B 360 B 363 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3355 B 3355 B 3356 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 566 B 571 B 577 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 898 B 898 B 898 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 90 B 91 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 7 B 8 B 10 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 8 B 13 B 18 B 8192 KiB 8192 KiB 8192 KiB InitParticles 80 62 B 69 B 77 B 147 KiB 147 KiB 147 KiB ParticleContainer::Redistribute_impl() 434 2106 B 2120 B 2135 B 103 KiB 103 KiB 103 KiB amrex::communicateParticlesStart 204 678 B 680 B 682 B 102 KiB 102 KiB 102 KiB numParticlesOutOfRange() 1858 709 B 709 B 709 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 447 B 447 B 447 B 768 B 768 B 768 B Redistribute_partition 622 237 B 237 B 237 B 512 B 512 B 512 B ParticleCopyPlan::build 208 107 B 108 B 109 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 100 B 100 B 100 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 (26.06-31-g3c3bbaa34cd3) finalized