Initializing AMReX (26.05-38-g728cddf4f1c2)... MPI initialized with 1 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-38-g728cddf4f1c2) initialized TinyProfiler total time across processes [min...avg...max]: 1.734 ... 1.734 ... 1.734 ------------------------------------------------------------------------------------------------------ Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------------------ MDParticleContainer::checkNeighborParticles 9 1.269 1.269 1.269 73.13% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.1534 0.1534 0.1534 8.84% amrex::unpackBuffer 9 0.051 0.051 0.051 2.94% NeighborParticleContainer::updateNeighborsGPU 9 0.04561 0.04561 0.04561 2.63% NeighborList::build() 648 0.04462 0.04462 0.04462 2.57% MDParticleContainer::InitParticles 2 0.02886 0.02886 0.02886 1.66% DenseBins::buildGPU 864 0.02491 0.02491 0.02491 1.44% NeighborParticleContainer::buildNeighborList 3 0.02398 0.02398 0.02398 1.38% MDParticleContainer::checkNeighborList 2 0.02041 0.02041 0.02041 1.18% numParticlesOutOfRange() 14 0.01815 0.01815 0.01815 1.05% ParticleContainer::WriteParticles() 1 0.01611 0.01611 0.01611 0.93% amrex::packBuffer 9 0.01164 0.01164 0.01164 0.67% NeighborParticleContainer::selectActualNeighbors 1 0.008167 0.008167 0.008167 0.47% WriteBinaryParticleData() 1 0.004541 0.004541 0.004541 0.26% testNeighborParticles 1 0.001347 0.001347 0.001347 0.08% main::main() 1 0.00131 0.00131 0.00131 0.08% WriteMultiLevelPlotfile() 1 0.001 0.001 0.001 0.06% NeighborParticleContainer::fillNeighbors 3 0.0002705 0.0002705 0.0002705 0.02% Other 89 0.01048 0.01048 0.01048 0.60% ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------------------ testNeighborParticles 1 1.29 1.29 1.29 74.37% MDParticleContainer::checkNeighborParticles 9 1.269 1.269 1.269 73.13% main::main() 1 0.4444 0.4444 0.4444 25.62% NeighborParticleContainer::fillNeighbors 3 0.1733 0.1733 0.1733 9.99% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.1534 0.1534 0.1534 8.84% NeighborParticleContainer::updateNeighborsGPU 9 0.1475 0.1475 0.1475 8.50% NeighborParticleContainer::buildNeighborList 3 0.08724 0.08724 0.08724 5.03% NeighborList::build() 648 0.06326 0.06326 0.06326 3.65% amrex::unpackBuffer 9 0.051 0.051 0.051 2.94% MDParticleContainer::InitParticles 2 0.02886 0.02886 0.02886 1.66% DenseBins::buildGPU 864 0.02491 0.02491 0.02491 1.44% WriteBinaryParticleData() 1 0.02297 0.02297 0.02297 1.32% MDParticleContainer::checkNeighborList 2 0.02041 0.02041 0.02041 1.18% numParticlesOutOfRange() 14 0.01815 0.01815 0.01815 1.05% ParticleContainer::WriteParticles() 1 0.01611 0.01611 0.01611 0.93% NeighborParticleContainer::selectActualNeighbors 1 0.01443 0.01443 0.01443 0.83% amrex::packBuffer 9 0.01164 0.01164 0.01164 0.67% WriteMultiLevelPlotfile() 1 0.003352 0.003352 0.003352 0.19% Other 89 0.01546 0.01546 0.01546 0.89% ------------------------------------------------------------------------------------------------------ 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 9181 KiB 9216 KiB amrex::unpackBuffer 2160 4544 KiB 5724 KiB amrex::packBuffer 2 2897 KiB 3596 KiB MDParticleContainer::InitParticles 3890 463 KiB 2154 KiB DenseBins::buildGPU 5184 472 KiB 1085 KiB NeighborParticleContainer_impl::buildNeighborCopyOp() 6912 870 KiB 1081 KiB NeighborList::build() 2592 259 KiB 594 KiB NeighborParticleContainer::selectActualNeighbors 432 23 KiB 162 KiB ParticleCopyPlan::buildCopiesAtomicScatter 864 123 KiB 162 KiB WriteBinaryParticleData() 218 1169 B 156 KiB main::main() 27 1584 B 108 KiB MDParticleContainer::minAndMaxDistance 4 121 B 96 KiB VisMF::Write(FabArray) 27 18 B 96 KiB NeighborParticleContainer_impl::buildNeighborMask 108 51 KiB 60 KiB ParticleContainer::WriteParticles() 1134 86 B 48 KiB numParticlesOutOfRange() 1512 191 B 24 KiB FabArray::setVal() 2 81 B 5632 B ParticleCopyPlan::build 14 2270 B 3584 B ParticleBufferMap::define 8 2172 B 2560 B NeighborParticleContainer::buildNeighborList 3240 52 B 1280 B --------------------------------------------------------------------------------- Managed Memory Usage: --------------------------------------------------------- Name Nalloc AvgMem MaxMem --------------------------------------------------------- The_Managed_Arena::Initialize() 1 4 B 8192 KiB --------------------------------------------------------- Pinned Memory Usage: ----------------------------------------------------------------------------- Name Nalloc AvgMem MaxMem ----------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 1 4 B 8192 KiB NeighborParticleContainer::updateNeighborsGPU 2 2875 KiB 3596 KiB MDParticleContainer::InitParticles 6914 99 KiB 108 KiB amrex::unpackBuffer 864 84 KiB 108 KiB MDParticleContainer::checkNeighborParticles 7776 14 KiB 23 KiB MDParticleContainer::checkNeighborList 1296 235 B 22 KiB FabArray::setVal() 2 81 B 5632 B VisMF::Write(FabArray) 54 0 B 4096 B NeighborParticleContainer_impl::buildNeighborMask 378 0 B 2560 B ParticleCopyPlan::build 2 825 B 1024 B MDParticleContainer::minAndMaxDistance 4 0 B 256 B NeighborParticleContainer::selectActualNeighbors 216 1 B 256 B ParticleContainer::WriteParticles() 216 0 B 256 B WriteBinaryParticleData() 2 0 B 256 B numParticlesOutOfRange() 1512 2 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 (26.05-38-g728cddf4f1c2) finalized