Initializing AMReX (26.07-50-g525c31011b65)... MPI initialized with 1 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-50-g525c31011b65) initialized TinyProfiler total time across processes [min...avg...max]: 1.714 ... 1.714 ... 1.714 ------------------------------------------------------------------------------------------------------ Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------------------ MDParticleContainer::checkNeighborParticles 9 1.251 1.251 1.251 73.01% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.1491 0.1491 0.1491 8.70% amrex::unpackBuffer 9 0.05153 0.05153 0.05153 3.01% NeighborList::build() 648 0.04632 0.04632 0.04632 2.70% NeighborParticleContainer::updateNeighborsGPU 9 0.04442 0.04442 0.04442 2.59% MDParticleContainer::InitParticles 2 0.02899 0.02899 0.02899 1.69% DenseBins::buildGPU 864 0.02497 0.02497 0.02497 1.46% NeighborParticleContainer::buildNeighborList 3 0.02449 0.02449 0.02449 1.43% MDParticleContainer::checkNeighborList 2 0.02009 0.02009 0.02009 1.17% numParticlesOutOfRange() 14 0.01885 0.01885 0.01885 1.10% ParticleContainer::WriteParticles() 1 0.01595 0.01595 0.01595 0.93% amrex::packBuffer 9 0.01234 0.01234 0.01234 0.72% NeighborParticleContainer::selectActualNeighbors 1 0.006553 0.006553 0.006553 0.38% WriteBinaryParticleData() 1 0.004567 0.004567 0.004567 0.27% testNeighborParticles 1 0.0013 0.0013 0.0013 0.08% main::main() 1 0.001285 0.001285 0.001285 0.07% WriteMultiLevelPlotfile() 1 0.0009509 0.0009509 0.0009509 0.06% NeighborParticleContainer::fillNeighbors 3 0.0002701 0.0002701 0.0002701 0.02% Other 89 0.01049 0.01049 0.01049 0.61% ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------------------ testNeighborParticles 1 1.277 1.277 1.277 74.53% MDParticleContainer::checkNeighborParticles 9 1.251 1.251 1.251 73.01% main::main() 1 0.4363 0.4363 0.4363 25.46% NeighborParticleContainer::fillNeighbors 3 0.1749 0.1749 0.1749 10.20% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.1491 0.1491 0.1491 8.70% NeighborParticleContainer::updateNeighborsGPU 9 0.1425 0.1425 0.1425 8.32% NeighborParticleContainer::buildNeighborList 3 0.08976 0.08976 0.08976 5.24% NeighborList::build() 648 0.06527 0.06527 0.06527 3.81% amrex::unpackBuffer 9 0.05153 0.05153 0.05153 3.01% MDParticleContainer::InitParticles 2 0.02899 0.02899 0.02899 1.69% DenseBins::buildGPU 864 0.02497 0.02497 0.02497 1.46% WriteBinaryParticleData() 1 0.0229 0.0229 0.0229 1.34% MDParticleContainer::checkNeighborList 2 0.02009 0.02009 0.02009 1.17% numParticlesOutOfRange() 14 0.01885 0.01885 0.01885 1.10% ParticleContainer::WriteParticles() 1 0.01595 0.01595 0.01595 0.93% NeighborParticleContainer::selectActualNeighbors 1 0.01258 0.01258 0.01258 0.73% amrex::packBuffer 9 0.01234 0.01234 0.01234 0.72% WriteMultiLevelPlotfile() 1 0.003215 0.003215 0.003215 0.19% Other 89 0.01563 0.01563 0.01563 0.91% ------------------------------------------------------------------------------------------------------ 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 9175 KiB 9216 KiB amrex::unpackBuffer 2160 4540 KiB 5724 KiB amrex::packBuffer 2 2896 KiB 3596 KiB MDParticleContainer::InitParticles 3890 468 KiB 2154 KiB DenseBins::buildGPU 5184 470 KiB 1085 KiB NeighborParticleContainer_impl::buildNeighborCopyOp() 6912 871 KiB 1081 KiB NeighborList::build() 2592 258 KiB 594 KiB NeighborParticleContainer::selectActualNeighbors 432 22 KiB 162 KiB ParticleCopyPlan::buildCopiesAtomicScatter 864 124 KiB 162 KiB WriteBinaryParticleData() 218 1175 B 156 KiB main::main() 27 1593 B 108 KiB MDParticleContainer::minAndMaxDistance 4 121 B 96 KiB VisMF::Write(FabArray) 27 19 B 96 KiB NeighborParticleContainer_impl::buildNeighborMask 108 51 KiB 60 KiB ParticleContainer::WriteParticles() 1134 88 B 48 KiB numParticlesOutOfRange() 1512 201 B 24 KiB FabArray::setVal() 2 81 B 5632 B ParticleCopyPlan::build 14 2269 B 3584 B ParticleBufferMap::define 8 2173 B 2560 B NeighborParticleContainer::buildNeighborList 3240 54 B 1280 B --------------------------------------------------------------------------------- Managed Memory Usage: --------------------------------------------------------- Name Nalloc AvgMem MaxMem --------------------------------------------------------- The_Managed_Arena::Initialize() 1 5 B 8192 KiB --------------------------------------------------------- Pinned Memory Usage: ----------------------------------------------------------------------------- Name Nalloc AvgMem MaxMem ----------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 1 6 B 8192 KiB NeighborParticleContainer::updateNeighborsGPU 2 2873 KiB 3596 KiB MDParticleContainer::InitParticles 6914 100 KiB 108 KiB amrex::unpackBuffer 864 84 KiB 108 KiB MDParticleContainer::checkNeighborParticles 7776 14 KiB 23 KiB MDParticleContainer::checkNeighborList 1296 234 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 2 824 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 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 (26.07-50-g525c31011b65) finalized