Initializing AMReX (26.08-16-g6e875b7cc1a4)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-16-g6e875b7cc1a4) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 7.675 ... 7.677 ... 7.678 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 411 1.616 1.622 1.629 21.22% amrex::unpackBuffer 104 1.469 1.471 1.473 19.19% Redistribute_partition 104 1.093 1.094 1.096 14.27% amrex::unpackRemotes 104 0.7825 0.7853 0.788 10.26% TestParticleContainer::moveParticles 100 0.5371 0.5376 0.5381 7.01% ParticleCopyPlan::build 104 0.5328 0.5336 0.5344 6.96% ParticleContainer::Redistribute_impl() 104 0.4925 0.5053 0.5182 6.75% TestParticleContainer::checkAnswer 103 0.4841 0.4864 0.4886 6.36% amrex::communicateParticlesStart 104 0.186 0.1863 0.1866 2.43% amrex::computeNeighborProcs 102 0.1593 0.1611 0.163 2.12% ParticleCopyPlan::buildMPIStart 104 0.1148 0.123 0.1312 1.71% ParticleCopyPlan::doHandShake 104 0.03797 0.04683 0.05568 0.73% amrex::communicateParticlesFinish 104 0.04115 0.04664 0.05212 0.68% testRedistribute 1 0.02244 0.02335 0.02426 0.32% InitParticles 1 0.0032 0.003678 0.004157 0.05% ParticleContainer::OK() 103 3.559e-05 3.651e-05 3.743e-05 0.00% Other 539 0.04757 0.04966 0.05176 0.67% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 7.675 7.675 7.675 99.97% ParticleContainer::Redistribute_impl() 104 6.114 6.116 6.119 79.69% numParticlesOutOfRange() 411 1.616 1.622 1.629 21.22% amrex::unpackBuffer 104 1.469 1.471 1.473 19.19% Redistribute_partition 104 1.093 1.094 1.096 14.27% TestParticleContainer::checkAnswer 103 0.9921 0.9944 0.9966 12.98% ParticleCopyPlan::build 104 0.8635 0.8652 0.8669 11.29% amrex::unpackRemotes 104 0.7825 0.7853 0.788 10.26% TestParticleContainer::moveParticles 100 0.5371 0.5376 0.5381 7.01% ParticleContainer::OK() 103 0.508 0.508 0.508 6.62% amrex::communicateParticlesStart 104 0.186 0.1863 0.1866 2.43% ParticleCopyPlan::buildMPIStart 104 0.1691 0.1698 0.1705 2.22% amrex::computeNeighborProcs 102 0.1593 0.1611 0.163 2.12% InitParticles 1 0.07567 0.07567 0.07567 0.99% ParticleCopyPlan::doHandShake 104 0.03797 0.04683 0.05568 0.73% amrex::communicateParticlesFinish 104 0.04115 0.04664 0.05212 0.68% Other 539 0.05309 0.05519 0.05729 0.75% -------------------------------------------------------------------------------------------- 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 9207 KiB 9207 KiB 9207 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 3172 B 3186 B 3201 B 145 KiB 145 KiB 145 KiB ParticleContainer::ReserveForRedistribute() 108 34 KiB 35 KiB 36 KiB 114 KiB 115 KiB 115 KiB InitParticles 12 106 KiB 106 KiB 106 KiB 110 KiB 110 KiB 110 KiB amrex::packBuffer 206 2504 B 2532 B 2560 B 104 KiB 104 KiB 104 KiB Redistribute_partition 5908 4427 B 4442 B 4458 B 49 KiB 49 KiB 49 KiB testRedistribute 24 122 B 130 B 139 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4609 B 4613 B 4618 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 588 403 B 405 B 408 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3758 B 3758 B 3759 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 646 B 647 B 649 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 1006 B 1006 B 1006 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 105 B 105 B 105 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 0 B 0 B 0 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 1 B 1 B 1 B 8192 KiB 8192 KiB 8192 KiB InitParticles 80 55 B 64 B 73 B 147 KiB 147 KiB 147 KiB ParticleContainer::Redistribute_impl() 434 2463 B 2474 B 2485 B 104 KiB 104 KiB 104 KiB amrex::communicateParticlesStart 204 811 B 812 B 814 B 104 KiB 104 KiB 104 KiB numParticlesOutOfRange() 1858 794 B 794 B 794 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 501 B 501 B 501 B 768 B 768 B 768 B Redistribute_partition 622 265 B 265 B 265 B 512 B 512 B 512 B ParticleCopyPlan::build 208 122 B 122 B 122 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 114 B 114 B 114 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 (26.08-16-g6e875b7cc1a4) finalized