Initializing AMReX (26.09-166-g29e408043123)... MPI initialized with 1 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.09-166-g29e408043123) initialized TinyProfiler total time across processes [min...avg...max]: 1.947 ... 1.947 ... 1.947 ------------------------------------------------------------------------------------------------------ Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------------------ MDParticleContainer::checkNeighborParticles 9 1.478 1.478 1.478 75.92% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.154 0.154 0.154 7.91% amrex::unpackBuffer 9 0.0514 0.0514 0.0514 2.64% NeighborList::build() 648 0.04611 0.04611 0.04611 2.37% NeighborParticleContainer::updateNeighborsGPU 9 0.04591 0.04591 0.04591 2.36% MDParticleContainer::InitParticles 2 0.02894 0.02894 0.02894 1.49% DenseBins::buildGPU 864 0.02501 0.02501 0.02501 1.28% NeighborParticleContainer::buildNeighborList 3 0.02415 0.02415 0.02415 1.24% MDParticleContainer::checkNeighborList 2 0.02 0.02 0.02 1.03% numParticlesOutOfRange() 14 0.01841 0.01841 0.01841 0.95% ParticleContainer::WriteParticles() 1 0.01597 0.01597 0.01597 0.82% amrex::packBuffer 9 0.01191 0.01191 0.01191 0.61% NeighborParticleContainer::selectActualNeighbors 1 0.008155 0.008155 0.008155 0.42% WriteBinaryParticleData() 1 0.004596 0.004596 0.004596 0.24% testNeighborParticles 1 0.001328 0.001328 0.001328 0.07% main::main() 1 0.001282 0.001282 0.001282 0.07% NeighborParticleContainer::fillNeighbors 3 0.0002715 0.0002715 0.0002715 0.01% Other 90 0.01135 0.01135 0.01135 0.58% ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------------------ testNeighborParticles 1 1.48 1.48 1.48 76.01% MDParticleContainer::checkNeighborParticles 9 1.478 1.478 1.478 75.92% main::main() 1 0.4669 0.4669 0.4669 23.98% NeighborParticleContainer::fillNeighbors 3 0.1745 0.1745 0.1745 8.96% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.154 0.154 0.154 7.91% NeighborParticleContainer::updateNeighborsGPU 9 0.1487 0.1487 0.1487 7.63% NeighborParticleContainer::buildNeighborList 3 0.089 0.089 0.089 4.57% NeighborList::build() 648 0.06485 0.06485 0.06485 3.33% amrex::unpackBuffer 9 0.0514 0.0514 0.0514 2.64% MDParticleContainer::InitParticles 2 0.02894 0.02894 0.02894 1.49% DenseBins::buildGPU 864 0.02501 0.02501 0.02501 1.28% WriteBinaryParticleData() 1 0.02291 0.02291 0.02291 1.18% MDParticleContainer::checkNeighborList 2 0.02 0.02 0.02 1.03% numParticlesOutOfRange() 14 0.01841 0.01841 0.01841 0.95% ParticleContainer::WriteParticles() 1 0.01597 0.01597 0.01597 0.82% NeighborParticleContainer::selectActualNeighbors 1 0.01442 0.01442 0.01442 0.74% amrex::packBuffer 9 0.01191 0.01191 0.01191 0.61% Other 90 0.01867 0.01867 0.01867 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 4594 KiB 5724 KiB amrex::packBuffer 2 2925 KiB 3596 KiB MDParticleContainer::InitParticles 3890 462 KiB 2154 KiB DenseBins::buildGPU 5184 471 KiB 1085 KiB NeighborParticleContainer_impl::buildNeighborCopyOp() 6912 879 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 1045 B 156 KiB main::main() 27 1407 B 108 KiB MDParticleContainer::minAndMaxDistance 4 107 B 96 KiB VisMF::Write(FabArray) 27 16 B 96 KiB NeighborParticleContainer_impl::buildNeighborMask 108 51 KiB 60 KiB ParticleContainer::WriteParticles() 1134 77 B 48 KiB numParticlesOutOfRange() 1512 172 B 24 KiB FabArray::setVal() 2 74 B 5632 B ParticleCopyPlan::build 14 2291 B 3584 B ParticleBufferMap::define 8 2181 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 2905 KiB 3596 KiB MDParticleContainer::InitParticles 6914 100 KiB 108 KiB amrex::unpackBuffer 864 85 KiB 108 KiB MDParticleContainer::checkNeighborParticles 7776 15 KiB 23 KiB MDParticleContainer::checkNeighborList 1296 207 B 22 KiB FabArray::setVal() 2 74 B 5632 B VisMF::Write(FabArray) 54 0 B 4096 B NeighborParticleContainer_impl::buildNeighborMask 378 0 B 2560 B ParticleCopyPlan::build 2 832 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 (26.09-166-g29e408043123) finalized