Initializing AMReX (26.08-31-g06424932b757)... MPI initialized with 1 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-31-g06424932b757) initialized TinyProfiler total time across processes [min...avg...max]: 1.951 ... 1.951 ... 1.951 ------------------------------------------------------------------------------------------------------ Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------------------ MDParticleContainer::checkNeighborParticles 9 1.476 1.476 1.476 75.64% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.1574 0.1574 0.1574 8.07% amrex::unpackBuffer 9 0.05147 0.05147 0.05147 2.64% NeighborList::build() 648 0.04633 0.04633 0.04633 2.37% NeighborParticleContainer::updateNeighborsGPU 9 0.04534 0.04534 0.04534 2.32% MDParticleContainer::InitParticles 2 0.02894 0.02894 0.02894 1.48% DenseBins::buildGPU 864 0.02537 0.02537 0.02537 1.30% NeighborParticleContainer::buildNeighborList 3 0.02453 0.02453 0.02453 1.26% MDParticleContainer::checkNeighborList 2 0.02164 0.02164 0.02164 1.11% numParticlesOutOfRange() 14 0.01868 0.01868 0.01868 0.96% ParticleContainer::WriteParticles() 1 0.01591 0.01591 0.01591 0.82% amrex::packBuffer 9 0.012 0.012 0.012 0.61% NeighborParticleContainer::selectActualNeighbors 1 0.0082 0.0082 0.0082 0.42% WriteBinaryParticleData() 1 0.004567 0.004567 0.004567 0.23% testNeighborParticles 1 0.001305 0.001305 0.001305 0.07% main::main() 1 0.001273 0.001273 0.001273 0.07% NeighborParticleContainer::fillNeighbors 3 0.0002776 0.0002776 0.0002776 0.01% Other 90 0.0119 0.0119 0.0119 0.61% ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------------------ testNeighborParticles 1 1.48 1.48 1.48 75.84% MDParticleContainer::checkNeighborParticles 9 1.476 1.476 1.476 75.64% main::main() 1 0.4711 0.4711 0.4711 24.15% NeighborParticleContainer::fillNeighbors 3 0.1779 0.1779 0.1779 9.12% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.1574 0.1574 0.1574 8.07% NeighborParticleContainer::updateNeighborsGPU 9 0.1483 0.1483 0.1483 7.60% NeighborParticleContainer::buildNeighborList 3 0.08986 0.08986 0.08986 4.61% NeighborList::build() 648 0.06533 0.06533 0.06533 3.35% amrex::unpackBuffer 9 0.05147 0.05147 0.05147 2.64% MDParticleContainer::InitParticles 2 0.02894 0.02894 0.02894 1.48% DenseBins::buildGPU 864 0.02537 0.02537 0.02537 1.30% WriteBinaryParticleData() 1 0.0228 0.0228 0.0228 1.17% MDParticleContainer::checkNeighborList 2 0.02164 0.02164 0.02164 1.11% numParticlesOutOfRange() 14 0.01868 0.01868 0.01868 0.96% ParticleContainer::WriteParticles() 1 0.01591 0.01591 0.01591 0.82% NeighborParticleContainer::selectActualNeighbors 1 0.01456 0.01456 0.01456 0.75% amrex::packBuffer 9 0.012 0.012 0.012 0.61% Other 90 0.01944 0.01944 0.01944 1.00% ------------------------------------------------------------------------------------------------------ Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [NeighborParticles_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [NeighborParticles_plt] Device Memory Usage: --------------------------------------------------------------------------------- Name Nalloc AvgMem MaxMem --------------------------------------------------------------------------------- ResizeRandomSeed 1 9185 KiB 9216 KiB amrex::unpackBuffer 2160 4604 KiB 5724 KiB amrex::packBuffer 2 2931 KiB 3596 KiB MDParticleContainer::InitParticles 3890 463 KiB 2154 KiB DenseBins::buildGPU 5184 474 KiB 1085 KiB NeighborParticleContainer_impl::buildNeighborCopyOp() 6912 880 KiB 1081 KiB NeighborList::build() 2592 260 KiB 594 KiB NeighborParticleContainer::selectActualNeighbors 432 22 KiB 162 KiB ParticleCopyPlan::buildCopiesAtomicScatter 864 125 KiB 162 KiB WriteBinaryParticleData() 218 1037 B 156 KiB main::main() 27 1417 B 108 KiB MDParticleContainer::minAndMaxDistance 4 113 B 96 KiB VisMF::Write(FabArray) 27 17 B 96 KiB NeighborParticleContainer_impl::buildNeighborMask 108 51 KiB 60 KiB ParticleContainer::WriteParticles() 1134 77 B 48 KiB numParticlesOutOfRange() 1512 176 B 24 KiB FabArray::setVal() 2 72 B 5632 B ParticleCopyPlan::build 14 2296 B 3584 B ParticleBufferMap::define 8 2189 B 2560 B NeighborParticleContainer::buildNeighborList 3240 48 B 1280 B --------------------------------------------------------------------------------- Managed Memory Usage: --------------------------------------------------------- Name Nalloc AvgMem MaxMem --------------------------------------------------------- The_Managed_Arena::Initialize() 1 17 B 8192 KiB --------------------------------------------------------- Pinned Memory Usage: ----------------------------------------------------------------------------- Name Nalloc AvgMem MaxMem ----------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 1 3 B 8192 KiB NeighborParticleContainer::updateNeighborsGPU 2 2912 KiB 3596 KiB MDParticleContainer::InitParticles 6914 101 KiB 108 KiB amrex::unpackBuffer 864 86 KiB 108 KiB MDParticleContainer::checkNeighborParticles 7776 15 KiB 23 KiB MDParticleContainer::checkNeighborList 1296 223 B 22 KiB FabArray::setVal() 2 72 B 5632 B VisMF::Write(FabArray) 54 0 B 4096 B NeighborParticleContainer_impl::buildNeighborMask 378 0 B 2560 B ParticleCopyPlan::build 2 834 B 1024 B MDParticleContainer::minAndMaxDistance 4 0 B 256 B NeighborParticleContainer::selectActualNeighbors 216 0 B 256 B ParticleContainer::WriteParticles() 216 0 B 256 B WriteBinaryParticleData() 2 0 B 256 B numParticlesOutOfRange() 1512 1 B 256 B ----------------------------------------------------------------------------- Total GPU global memory (MB) spread across MPI: [7965 ... 7965] Free GPU global memory (MB) spread across MPI: [7787 ... 7787] [The Arena] max space (MB) allocated spread across MPI: [25 ... 25] [The Arena] max space (MB) used spread across MPI: [21 ... 21] [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: [3 ... 3] AMReX (26.08-31-g06424932b757) finalized