Initializing AMReX (26.06-13-g87eac2327e9f)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-13-g87eac2327e9f) initialized Running redistribute test About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 0.8111 ... 0.8171 ... 0.823 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.1687 0.1748 0.181 21.99% amrex::unpackBuffer 104 0.1453 0.1475 0.1498 18.20% Redistribute_partition 104 0.1199 0.1199 0.12 14.58% amrex::unpackRemotes 104 0.07686 0.07945 0.08205 9.97% ParticleContainer::Redistribute_impl() 104 0.05187 0.05655 0.06123 7.44% TestParticleContainer::checkAnswer 103 0.04823 0.05201 0.05579 6.78% ParticleCopyPlan::build 104 0.05469 0.05514 0.05559 6.75% TestParticleContainer::moveParticles 100 0.05508 0.05511 0.05514 6.70% amrex::communicateParticlesStart 104 0.01811 0.01878 0.01944 2.36% amrex::computeNeighborProcs 101 0.01712 0.01736 0.0176 2.14% ParticleCopyPlan::buildMPIStart 104 0.01011 0.01384 0.01757 2.13% DistributionMapping::LeastUsedCPUs() 3 1.523e-05 0.005949 0.01188 1.44% ParticleCopyPlan::doHandShake 104 0.001712 0.005133 0.008555 1.04% amrex::communicateParticlesFinish 104 0.003624 0.005361 0.007098 0.86% testRedistribute 1 0.002362 0.002475 0.002589 0.31% InitParticles 1 0.000283 0.0004443 0.0006055 0.07% ParticleContainer::OK() 103 2.817e-05 2.836e-05 2.856e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 3 3.901e-06 4.611e-06 5.321e-06 0.00% Other 532 0.006727 0.007127 0.007527 0.91% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.8111 0.817 0.823 100.00% ParticleContainer::Redistribute_impl() 104 0.584 0.5841 0.5841 70.98% numParticlesOutOfRange() 616 0.1687 0.1748 0.181 21.99% amrex::unpackBuffer 104 0.1453 0.1475 0.1498 18.20% Redistribute_partition 104 0.1199 0.1199 0.12 14.58% TestParticleContainer::checkAnswer 103 0.1039 0.1077 0.1114 13.54% ParticleCopyPlan::build 104 0.09167 0.09205 0.09244 11.23% amrex::unpackRemotes 104 0.07686 0.07945 0.08205 9.97% ParticleContainer::OK() 103 0.05562 0.05565 0.05567 6.76% TestParticleContainer::moveParticles 100 0.05508 0.05511 0.05514 6.70% amrex::communicateParticlesStart 104 0.01811 0.01878 0.01944 2.36% ParticleCopyPlan::buildMPIStart 104 0.01867 0.01897 0.01928 2.34% amrex::computeNeighborProcs 101 0.01712 0.01736 0.0176 2.14% DistributionMapping::SFCProcessorMapDoIt() 3 2.027e-05 0.005955 0.01189 1.44% DistributionMapping::LeastUsedCPUs() 3 1.523e-05 0.005949 0.01188 1.44% InitParticles 1 0.008975 0.008981 0.008987 1.09% ParticleCopyPlan::doHandShake 104 0.001712 0.005133 0.008555 1.04% amrex::communicateParticlesFinish 104 0.003624 0.005361 0.007098 0.86% Other 532 0.00718 0.007677 0.008175 0.99% -------------------------------------------------------------------------------------------- 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 9144 KiB 9144 KiB 9144 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 2757 B 2772 B 2787 B 145 KiB 145 KiB 145 KiB ParticleContainer::ReserveForRedistribute() 110 30 KiB 31 KiB 31 KiB 112 KiB 113 KiB 114 KiB InitParticles 12 93 KiB 93 KiB 93 KiB 110 KiB 110 KiB 110 KiB amrex::packBuffer 206 2088 B 2149 B 2210 B 102 KiB 102 KiB 102 KiB Redistribute_partition 5940 3917 B 3927 B 3937 B 49 KiB 49 KiB 49 KiB testRedistribute 24 102 B 103 B 105 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4028 B 4084 B 4140 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 592 349 B 353 B 357 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3286 B 3286 B 3287 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 554 B 559 B 564 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 880 B 880 B 880 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 88 B 89 B 90 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 5 B 6 B 7 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 7 B 11 B 16 B 8192 KiB 8192 KiB 8192 KiB InitParticles 80 14 B 37 B 60 B 147 KiB 147 KiB 147 KiB ParticleContainer::Redistribute_impl() 434 2040 B 2080 B 2120 B 103 KiB 103 KiB 103 KiB amrex::communicateParticlesStart 204 667 B 669 B 671 B 102 KiB 102 KiB 102 KiB numParticlesOutOfRange() 1858 693 B 694 B 695 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 438 B 438 B 438 B 768 B 768 B 768 B Redistribute_partition 622 231 B 231 B 232 B 512 B 512 B 512 B ParticleCopyPlan::build 208 104 B 105 B 106 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 98 B 98 B 98 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 (26.06-13-g87eac2327e9f) finalized