Initializing AMReX (26.10-28-g781d25a12fd0)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-28-g781d25a12fd0) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2237 ... 0.2244 ... 0.2252 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05599 0.05605 0.05611 24.92% numParticlesOutOfRange() 410 0.03777 0.0424 0.04703 20.89% Redistribute_partition 103 0.02962 0.02985 0.03007 13.36% ParticleContainer::Redistribute_impl() 103 0.02436 0.02595 0.02754 12.23% amrex::communicateParticlesStart 103 0.01347 0.01587 0.01827 8.11% amrex::unpackBuffer 103 0.0129 0.01314 0.01338 5.94% amrex::unpackRemotes 103 1.083e-05 0.00617 0.01233 5.48% ParticleCopyPlan::doHandShake 103 0.0003637 0.004938 0.009513 4.23% amrex::computeNeighborProcs 102 0.006889 0.007009 0.007129 3.17% TestParticleContainer::moveParticles 100 0.006822 0.006868 0.006914 3.07% ParticleCopyPlan::buildMPIStart 103 0.003428 0.004643 0.005858 2.60% TestParticleContainer::checkAnswer 103 0.004042 0.004395 0.004749 2.11% InitParticles 1 0.002679 0.002833 0.002987 1.33% testNeighborProcsCoarseToFine 1 2.909e-05 0.0007645 0.0015 0.67% amrex::packBuffer 103 0.0007834 0.0008138 0.0008442 0.37% DenseBins::buildGPU 1 0.0006936 0.0007011 0.0007086 0.31% testRedistribute 1 0.0004763 0.0005395 0.0006027 0.27% ParticleContainer::OK() 103 2.009e-05 2.022e-05 2.034e-05 0.01% ParticleContainer::defineBufferMap 103 1.844e-05 1.879e-05 1.914e-05 0.01% Other 418 0.00128 0.001457 0.001633 0.73% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2236 0.2236 0.2236 99.32% ParticleContainer::Redistribute_impl() 103 0.195 0.1955 0.196 87.04% ParticleCopyPlan::build 103 0.06923 0.07278 0.07633 33.90% numParticlesOutOfRange() 410 0.03777 0.0424 0.04703 20.89% Redistribute_partition 103 0.02962 0.02985 0.03007 13.36% amrex::communicateParticlesStart 103 0.01347 0.01587 0.01827 8.11% TestParticleContainer::checkAnswer 103 0.01753 0.0179 0.01827 8.11% ParticleContainer::OK() 103 0.01348 0.0135 0.01352 6.00% amrex::unpackBuffer 103 0.0129 0.01314 0.01338 5.94% ParticleCopyPlan::buildMPIStart 103 0.006222 0.009582 0.01294 5.75% amrex::unpackRemotes 103 1.083e-05 0.00617 0.01233 5.48% ParticleCopyPlan::doHandShake 103 0.0003637 0.004938 0.009513 4.23% amrex::computeNeighborProcs 102 0.006889 0.007009 0.007129 3.17% InitParticles 1 0.007106 0.007109 0.007111 3.16% TestParticleContainer::moveParticles 100 0.006822 0.006868 0.006914 3.07% testNeighborProcsCoarseToFine 1 7.874e-05 0.0008037 0.001529 0.68% amrex::packBuffer 103 0.0007834 0.0008138 0.0008442 0.37% DenseBins::buildGPU 1 0.0006936 0.0007011 0.0007086 0.31% ParticleContainer::defineBufferMap 103 0.0003317 0.0004756 0.0006196 0.28% Other 418 0.001285 0.001462 0.001638 0.73% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeNonPeriodic_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeNonPeriodic_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9011 KiB 9011 KiB 9012 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3118 KiB 3121 KiB 3124 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7778 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 938 B 5624 B 10 KiB 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 31 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 39 B 39 B 39 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2149 B 2589 B 3029 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1990 B 2318 B 2646 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 828 B 828 B 829 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 405 B 422 B 440 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 663 B 663 B 664 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 157 B 166 B 175 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 38 B 39 B 41 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 14 B 16 B 18 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 20 B 27 B 34 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 21 KiB 23 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5538 B 6710 B 7882 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3589 B 7178 B 0 B 99 KiB 199 KiB Redistribute_partition 136 242 B 242 B 242 B 768 B 768 B 768 B numParticlesOutOfRange() 392 255 B 258 B 261 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 76 B 76 B 76 B 512 B 512 B 512 B amrex::unpackBuffer 284 78 B 82 B 87 B 512 B 512 B 512 B ParticleCopyPlan::build 206 64 B 67 B 71 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 19 B 38 B 0 B 128 B 256 B testRedistribute 2 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: [16 ... 16] [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: [4 ... 4] AMReX (26.10-28-g781d25a12fd0) finalized