Initializing AMReX (26.06-31-g3c3bbaa34cd3)... MPI initialized with 1 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-31-g3c3bbaa34cd3) initialized TinyProfiler total time across processes [min...avg...max]: 1.957 ... 1.957 ... 1.957 ------------------------------------------------------------------------------------------------------ Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------------------ MDParticleContainer::checkNeighborParticles 9 1.479 1.479 1.479 75.57% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.1575 0.1575 0.1575 8.05% amrex::unpackBuffer 9 0.05202 0.05202 0.05202 2.66% NeighborList::build() 648 0.04748 0.04748 0.04748 2.43% NeighborParticleContainer::updateNeighborsGPU 9 0.04551 0.04551 0.04551 2.33% MDParticleContainer::InitParticles 2 0.02912 0.02912 0.02912 1.49% DenseBins::buildGPU 864 0.02553 0.02553 0.02553 1.30% NeighborParticleContainer::buildNeighborList 3 0.02465 0.02465 0.02465 1.26% MDParticleContainer::checkNeighborList 2 0.02182 0.02182 0.02182 1.11% numParticlesOutOfRange() 14 0.01873 0.01873 0.01873 0.96% ParticleContainer::WriteParticles() 1 0.0161 0.0161 0.0161 0.82% amrex::packBuffer 9 0.01191 0.01191 0.01191 0.61% NeighborParticleContainer::selectActualNeighbors 1 0.008162 0.008162 0.008162 0.42% WriteBinaryParticleData() 1 0.004671 0.004671 0.004671 0.24% main::main() 1 0.001294 0.001294 0.001294 0.07% testNeighborParticles 1 0.001293 0.001293 0.001293 0.07% ParticleCopyPlan::build 4 0.0004032 0.0004032 0.0004032 0.02% NeighborParticleContainer::fillNeighbors 3 0.0002793 0.0002793 0.0002793 0.01% Other 86 0.01153 0.01153 0.01153 0.59% ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------------------ testNeighborParticles 1 1.484 1.484 1.484 75.82% MDParticleContainer::checkNeighborParticles 9 1.479 1.479 1.479 75.57% main::main() 1 0.4732 0.4732 0.4732 24.17% NeighborParticleContainer::fillNeighbors 3 0.179 0.179 0.179 9.14% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.1575 0.1575 0.1575 8.05% NeighborParticleContainer::updateNeighborsGPU 9 0.1489 0.1489 0.1489 7.61% NeighborParticleContainer::buildNeighborList 3 0.09138 0.09138 0.09138 4.67% NeighborList::build() 648 0.06673 0.06673 0.06673 3.41% amrex::unpackBuffer 9 0.05202 0.05202 0.05202 2.66% MDParticleContainer::InitParticles 2 0.02912 0.02912 0.02912 1.49% DenseBins::buildGPU 864 0.02553 0.02553 0.02553 1.30% WriteBinaryParticleData() 1 0.02317 0.02317 0.02317 1.18% MDParticleContainer::checkNeighborList 2 0.02182 0.02182 0.02182 1.11% numParticlesOutOfRange() 14 0.01873 0.01873 0.01873 0.96% ParticleContainer::WriteParticles() 1 0.0161 0.0161 0.0161 0.82% NeighborParticleContainer::selectActualNeighbors 1 0.01445 0.01445 0.01445 0.74% amrex::packBuffer 9 0.01191 0.01191 0.01191 0.61% ParticleCopyPlan::build 4 0.003293 0.003293 0.003293 0.17% Other 86 0.01633 0.01633 0.01633 0.83% ------------------------------------------------------------------------------------------------------ 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 9186 KiB 9216 KiB amrex::unpackBuffer 2160 4584 KiB 5724 KiB amrex::packBuffer 2 2918 KiB 3596 KiB MDParticleContainer::InitParticles 3890 469 KiB 2154 KiB DenseBins::buildGPU 5184 472 KiB 1085 KiB NeighborParticleContainer_impl::buildNeighborCopyOp() 6912 878 KiB 1081 KiB NeighborList::build() 2592 259 KiB 594 KiB NeighborParticleContainer::selectActualNeighbors 432 22 KiB 162 KiB ParticleCopyPlan::buildCopiesAtomicScatter 864 125 KiB 162 KiB WriteBinaryParticleData() 218 1050 B 156 KiB main::main() 27 1422 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 176 B 24 KiB FabArray::setVal() 2 73 B 5632 B ParticleCopyPlan::build 14 2286 B 3584 B ParticleBufferMap::define 8 2180 B 2560 B NeighborParticleContainer::buildNeighborList 3240 49 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 4 B 8192 KiB NeighborParticleContainer::updateNeighborsGPU 2 2899 KiB 3596 KiB MDParticleContainer::InitParticles 6914 101 KiB 108 KiB amrex::unpackBuffer 864 85 KiB 108 KiB MDParticleContainer::checkNeighborParticles 7776 15 KiB 23 KiB MDParticleContainer::checkNeighborList 1296 224 B 22 KiB FabArray::setVal() 2 73 B 5632 B VisMF::Write(FabArray) 54 0 B 4096 B NeighborParticleContainer_impl::buildNeighborMask 378 0 B 2560 B ParticleCopyPlan::build 2 831 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 (26.06-31-g3c3bbaa34cd3) finalized