Initializing AMReX (26.05-56-gb8117c772be8)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-56-gb8117c772be8) initialized Running redistribute test About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 0.8067 ... 0.8088 ... 0.811 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.1694 0.1736 0.1778 21.92% amrex::unpackBuffer 104 0.1446 0.1465 0.1485 18.31% Redistribute_partition 104 0.1194 0.1194 0.1194 14.73% amrex::unpackRemotes 104 0.07734 0.07918 0.08102 9.99% ParticleContainer::Redistribute_impl() 104 0.05258 0.05624 0.0599 7.39% ParticleCopyPlan::build 104 0.05434 0.05465 0.05497 6.78% TestParticleContainer::moveParticles 100 0.05483 0.05484 0.05485 6.76% TestParticleContainer::checkAnswer 103 0.04872 0.05136 0.054 6.66% amrex::communicateParticlesStart 104 0.01805 0.01856 0.01907 2.35% amrex::computeNeighborProcs 101 0.01716 0.0174 0.01765 2.18% ParticleCopyPlan::buildMPIStart 104 0.01104 0.01369 0.01635 2.02% ParticleCopyPlan::doHandShake 104 0.002664 0.005203 0.007743 0.95% amrex::communicateParticlesFinish 104 0.00423 0.005335 0.00644 0.79% DistributionMapping::LeastUsedCPUs() 3 1.528e-05 0.002163 0.004311 0.53% DenseBins::buildGPU 5 0.003019 0.003036 0.003053 0.38% testRedistribute 1 0.002458 0.002567 0.002675 0.33% InitParticles 1 0.0004728 0.0005161 0.0005594 0.07% ParticleContainer::OK() 103 3.269e-05 3.359e-05 3.45e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 3 3.728e-06 4.358e-06 4.989e-06 0.00% Other 527 0.004007 0.004495 0.004983 0.61% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.8067 0.8088 0.811 100.00% ParticleContainer::Redistribute_impl() 104 0.5813 0.5815 0.5816 71.71% numParticlesOutOfRange() 616 0.1694 0.1736 0.1778 21.92% amrex::unpackBuffer 104 0.1446 0.1465 0.1485 18.31% Redistribute_partition 104 0.1194 0.1194 0.1194 14.73% TestParticleContainer::checkAnswer 103 0.1038 0.1065 0.1091 13.46% ParticleCopyPlan::build 104 0.09117 0.09166 0.09215 11.36% amrex::unpackRemotes 104 0.07734 0.07918 0.08102 9.99% ParticleContainer::OK() 103 0.05507 0.0551 0.05514 6.80% TestParticleContainer::moveParticles 100 0.05483 0.05484 0.05485 6.76% amrex::communicateParticlesStart 104 0.01805 0.01856 0.01907 2.35% ParticleCopyPlan::buildMPIStart 104 0.01878 0.0189 0.01901 2.34% amrex::computeNeighborProcs 101 0.01716 0.0174 0.01765 2.18% InitParticles 1 0.009112 0.009119 0.009127 1.13% ParticleCopyPlan::doHandShake 104 0.002664 0.005203 0.007743 0.95% amrex::communicateParticlesFinish 104 0.00423 0.005335 0.00644 0.79% DistributionMapping::SFCProcessorMapDoIt() 3 2.008e-05 0.00217 0.004319 0.53% DistributionMapping::LeastUsedCPUs() 3 1.528e-05 0.002163 0.004311 0.53% DenseBins::buildGPU 5 0.003019 0.003036 0.003053 0.38% Other 527 0.004466 0.00505 0.005634 0.69% -------------------------------------------------------------------------------------------- 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 9142 KiB 9143 KiB 9144 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 2817 B 2830 B 2843 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 2137 B 2194 B 2252 B 102 KiB 102 KiB 102 KiB Redistribute_partition 5940 3986 B 3995 B 4004 B 49 KiB 49 KiB 49 KiB testRedistribute 24 104 B 111 B 118 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4107 B 4133 B 4159 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 592 356 B 359 B 363 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3344 B 3344 B 3345 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 565 B 569 B 573 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 895 B 895 B 895 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 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 10 B 12 B 15 B 8192 KiB 8192 KiB 8192 KiB InitParticles 80 48 B 54 B 61 B 147 KiB 147 KiB 147 KiB ParticleContainer::Redistribute_impl() 434 2081 B 2121 B 2161 B 103 KiB 103 KiB 103 KiB amrex::communicateParticlesStart 204 683 B 684 B 686 B 102 KiB 102 KiB 102 KiB numParticlesOutOfRange() 1858 706 B 706 B 706 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 445 B 445 B 445 B 768 B 768 B 768 B Redistribute_partition 622 236 B 236 B 236 B 512 B 512 B 512 B ParticleCopyPlan::build 208 107 B 107 B 108 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 (26.05-56-gb8117c772be8) finalized