Initializing AMReX (26.10-64-g334d08c6b02e)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-64-g334d08c6b02e) initialized Running redistribute test testNeighborProcsCoarseToFine: pass testAnisotropicRefRatioCtor: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2214 ... 0.2236 ... 0.2257 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.056 0.05602 0.05604 24.83% numParticlesOutOfRange() 410 0.03822 0.04226 0.0463 20.52% Redistribute_partition 103 0.02956 0.02977 0.02999 13.29% ParticleContainer::Redistribute_impl() 103 0.02456 0.02593 0.0273 12.09% amrex::communicateParticlesStart 103 0.01362 0.01548 0.01735 7.69% amrex::unpackBuffer 103 0.01286 0.01304 0.01321 5.85% amrex::unpackRemotes 103 1.263e-05 0.006194 0.01238 5.48% ParticleCopyPlan::doHandShake 103 0.0007318 0.004859 0.008987 3.98% amrex::computeNeighborProcs 102 0.006848 0.006968 0.007088 3.14% TestParticleContainer::moveParticles 100 0.006795 0.006818 0.006842 3.03% ParticleCopyPlan::buildMPIStart 103 0.003431 0.004407 0.005383 2.39% TestParticleContainer::checkAnswer 103 0.001704 0.00313 0.004556 2.02% testNeighborProcsCoarseToFine 1 2.919e-05 0.002167 0.004304 1.91% InitParticles 1 0.002592 0.002749 0.002905 1.29% amrex::packBuffer 103 0.0008013 0.0008302 0.0008591 0.38% amrex::communicateParticlesFinish 103 0.000475 0.0006222 0.0007694 0.34% DenseBins::buildGPU 1 0.0006952 0.0007025 0.0007097 0.31% testRedistribute 1 0.000388 0.0004603 0.0005327 0.24% ParticleContainer::OK() 103 2.011e-05 2.228e-05 2.445e-05 0.01% Other 425 0.0009338 0.001121 0.001308 0.58% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2213 0.2213 0.2213 98.05% ParticleContainer::Redistribute_impl() 103 0.1929 0.1945 0.196 86.86% ParticleCopyPlan::build 103 0.06911 0.0724 0.0757 33.54% numParticlesOutOfRange() 410 0.03822 0.04226 0.0463 20.52% Redistribute_partition 103 0.02956 0.02977 0.02999 13.29% TestParticleContainer::checkAnswer 103 0.01532 0.01676 0.01821 8.07% amrex::communicateParticlesStart 103 0.01362 0.01548 0.01735 7.69% ParticleContainer::OK() 103 0.01361 0.01363 0.01365 6.05% amrex::unpackBuffer 103 0.01286 0.01304 0.01321 5.85% ParticleCopyPlan::buildMPIStart 103 0.006115 0.009266 0.01242 5.50% amrex::unpackRemotes 103 1.263e-05 0.006194 0.01238 5.48% ParticleCopyPlan::doHandShake 103 0.0007318 0.004859 0.008987 3.98% amrex::computeNeighborProcs 102 0.006848 0.006968 0.007088 3.14% InitParticles 1 0.00704 0.007041 0.007043 3.12% TestParticleContainer::moveParticles 100 0.006795 0.006818 0.006842 3.03% testNeighborProcsCoarseToFine 1 6.333e-05 0.002196 0.004329 1.92% amrex::packBuffer 103 0.0008013 0.0008302 0.0008591 0.38% amrex::communicateParticlesFinish 103 0.000475 0.0006222 0.0007694 0.34% DenseBins::buildGPU 1 0.0006952 0.0007025 0.0007097 0.31% Other 425 0.001262 0.001592 0.001921 0.85% -------------------------------------------------------------------------------------------- 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 9023 KiB 9025 KiB 9026 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3144 KiB 3148 KiB 3151 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7780 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 952 B 5627 B 10 KiB 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 27 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 2169 B 2607 B 3045 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2044 B 2352 B 2660 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 834 B 835 B 836 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 410 B 426 B 442 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 669 B 669 B 669 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 160 B 167 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 17 B 21 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 31 B 31 B 31 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 5607 B 6855 B 8103 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3646 B 7292 B 0 B 99 KiB 199 KiB Redistribute_partition 136 244 B 244 B 244 B 768 B 768 B 768 B numParticlesOutOfRange() 392 258 B 260 B 263 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 77 B 77 B 77 B 512 B 512 B 512 B amrex::unpackBuffer 284 79 B 83 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 (26.10-64-g334d08c6b02e) finalized