Initializing AMReX (26.07-21-g71b30881f620)... MPI initialized with 1 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-21-g71b30881f620) initialized TinyProfiler total time across processes [min...avg...max]: 1.95 ... 1.95 ... 1.95 ------------------------------------------------------------------------------------------------------ Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------------------ MDParticleContainer::checkNeighborParticles 9 1.477 1.477 1.477 75.75% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.1545 0.1545 0.1545 7.92% amrex::unpackBuffer 9 0.05194 0.05194 0.05194 2.66% NeighborList::build() 648 0.04654 0.04654 0.04654 2.39% NeighborParticleContainer::updateNeighborsGPU 9 0.04568 0.04568 0.04568 2.34% MDParticleContainer::InitParticles 2 0.02905 0.02905 0.02905 1.49% DenseBins::buildGPU 864 0.02523 0.02523 0.02523 1.29% NeighborParticleContainer::buildNeighborList 3 0.02473 0.02473 0.02473 1.27% MDParticleContainer::checkNeighborList 2 0.0217 0.0217 0.0217 1.11% numParticlesOutOfRange() 14 0.01858 0.01858 0.01858 0.95% ParticleContainer::WriteParticles() 1 0.01596 0.01596 0.01596 0.82% amrex::packBuffer 9 0.0119 0.0119 0.0119 0.61% NeighborParticleContainer::selectActualNeighbors 1 0.008158 0.008158 0.008158 0.42% WriteBinaryParticleData() 1 0.004482 0.004482 0.004482 0.23% main::main() 1 0.001304 0.001304 0.001304 0.07% testNeighborParticles 1 0.001281 0.001281 0.001281 0.07% NeighborParticleContainer::fillNeighbors 3 0.0002669 0.0002669 0.0002669 0.01% Other 90 0.01146 0.01146 0.01146 0.59% ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------------------ testNeighborParticles 1 1.477 1.477 1.477 75.77% MDParticleContainer::checkNeighborParticles 9 1.477 1.477 1.477 75.75% main::main() 1 0.4722 0.4722 0.4722 24.22% NeighborParticleContainer::fillNeighbors 3 0.1749 0.1749 0.1749 8.97% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.1545 0.1545 0.1545 7.92% NeighborParticleContainer::updateNeighborsGPU 9 0.1493 0.1493 0.1493 7.66% NeighborParticleContainer::buildNeighborList 3 0.09013 0.09013 0.09013 4.62% NeighborList::build() 648 0.0654 0.0654 0.0654 3.35% amrex::unpackBuffer 9 0.05194 0.05194 0.05194 2.66% MDParticleContainer::InitParticles 2 0.02905 0.02905 0.02905 1.49% DenseBins::buildGPU 864 0.02523 0.02523 0.02523 1.29% WriteBinaryParticleData() 1 0.02273 0.02273 0.02273 1.17% MDParticleContainer::checkNeighborList 2 0.0217 0.0217 0.0217 1.11% numParticlesOutOfRange() 14 0.01858 0.01858 0.01858 0.95% ParticleContainer::WriteParticles() 1 0.01596 0.01596 0.01596 0.82% NeighborParticleContainer::selectActualNeighbors 1 0.01453 0.01453 0.01453 0.75% amrex::packBuffer 9 0.0119 0.0119 0.0119 0.61% Other 90 0.0188 0.0188 0.0188 0.96% ------------------------------------------------------------------------------------------------------ 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 4615 KiB 5724 KiB amrex::packBuffer 2 2938 KiB 3596 KiB MDParticleContainer::InitParticles 3890 461 KiB 2154 KiB DenseBins::buildGPU 5184 475 KiB 1085 KiB NeighborParticleContainer_impl::buildNeighborCopyOp() 6912 882 KiB 1081 KiB NeighborList::build() 2592 261 KiB 594 KiB NeighborParticleContainer::selectActualNeighbors 432 22 KiB 162 KiB ParticleCopyPlan::buildCopiesAtomicScatter 864 126 KiB 162 KiB WriteBinaryParticleData() 218 1039 B 156 KiB main::main() 27 1403 B 108 KiB MDParticleContainer::minAndMaxDistance 4 107 B 96 KiB VisMF::Write(FabArray) 27 17 B 96 KiB NeighborParticleContainer_impl::buildNeighborMask 108 51 KiB 60 KiB ParticleContainer::WriteParticles() 1134 79 B 48 KiB numParticlesOutOfRange() 1512 175 B 24 KiB FabArray::setVal() 2 72 B 5632 B ParticleCopyPlan::build 14 2301 B 3584 B ParticleBufferMap::define 8 2190 B 2560 B NeighborParticleContainer::buildNeighborList 3240 48 B 1280 B --------------------------------------------------------------------------------- Managed Memory Usage: --------------------------------------------------------- Name Nalloc AvgMem MaxMem --------------------------------------------------------- The_Managed_Arena::Initialize() 1 3 B 8192 KiB --------------------------------------------------------- Pinned Memory Usage: ----------------------------------------------------------------------------- Name Nalloc AvgMem MaxMem ----------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 1 5 B 8192 KiB NeighborParticleContainer::updateNeighborsGPU 2 2918 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 224 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 2 836 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 (26.07-21-g71b30881f620) finalized