Initializing AMReX (26.07-16-g2d4861ab916b)... MPI initialized with 1 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-16-g2d4861ab916b) initialized TinyProfiler total time across processes [min...avg...max]: 1.951 ... 1.951 ... 1.951 ------------------------------------------------------------------------------------------------------ Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------------------ MDParticleContainer::checkNeighborParticles 9 1.48 1.48 1.48 75.89% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.1542 0.1542 0.1542 7.91% amrex::unpackBuffer 9 0.05109 0.05109 0.05109 2.62% NeighborList::build() 648 0.0463 0.0463 0.0463 2.37% NeighborParticleContainer::updateNeighborsGPU 9 0.04577 0.04577 0.04577 2.35% MDParticleContainer::InitParticles 2 0.02871 0.02871 0.02871 1.47% DenseBins::buildGPU 864 0.02518 0.02518 0.02518 1.29% NeighborParticleContainer::buildNeighborList 3 0.02438 0.02438 0.02438 1.25% MDParticleContainer::checkNeighborList 2 0.02176 0.02176 0.02176 1.12% numParticlesOutOfRange() 14 0.01824 0.01824 0.01824 0.93% ParticleContainer::WriteParticles() 1 0.01573 0.01573 0.01573 0.81% amrex::packBuffer 9 0.01182 0.01182 0.01182 0.61% NeighborParticleContainer::selectActualNeighbors 1 0.00814 0.00814 0.00814 0.42% WriteBinaryParticleData() 1 0.00449 0.00449 0.00449 0.23% main::main() 1 0.001299 0.001299 0.001299 0.07% testNeighborParticles 1 0.001255 0.001255 0.001255 0.06% NeighborParticleContainer::fillNeighbors 3 0.0002639 0.0002639 0.0002639 0.01% Other 90 0.01139 0.01139 0.01139 0.58% ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------------------ MDParticleContainer::checkNeighborParticles 9 1.48 1.48 1.48 75.89% testNeighborParticles 1 1.48 1.48 1.48 75.87% main::main() 1 0.4705 0.4705 0.4705 24.12% NeighborParticleContainer::fillNeighbors 3 0.1741 0.1741 0.1741 8.93% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.1542 0.1542 0.1542 7.91% NeighborParticleContainer::updateNeighborsGPU 9 0.1482 0.1482 0.1482 7.60% NeighborParticleContainer::buildNeighborList 3 0.08954 0.08954 0.08954 4.59% NeighborList::build() 648 0.06516 0.06516 0.06516 3.34% amrex::unpackBuffer 9 0.05109 0.05109 0.05109 2.62% MDParticleContainer::InitParticles 2 0.02871 0.02871 0.02871 1.47% DenseBins::buildGPU 864 0.02518 0.02518 0.02518 1.29% WriteBinaryParticleData() 1 0.02252 0.02252 0.02252 1.15% MDParticleContainer::checkNeighborList 2 0.02176 0.02176 0.02176 1.12% numParticlesOutOfRange() 14 0.01824 0.01824 0.01824 0.93% ParticleContainer::WriteParticles() 1 0.01573 0.01573 0.01573 0.81% NeighborParticleContainer::selectActualNeighbors 1 0.01447 0.01447 0.01447 0.74% amrex::packBuffer 9 0.01182 0.01182 0.01182 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 9183 KiB 9216 KiB amrex::unpackBuffer 2160 4609 KiB 5724 KiB amrex::packBuffer 2 2934 KiB 3596 KiB MDParticleContainer::InitParticles 3890 462 KiB 2154 KiB DenseBins::buildGPU 5184 474 KiB 1085 KiB NeighborParticleContainer_impl::buildNeighborCopyOp() 6912 881 KiB 1081 KiB NeighborList::build() 2592 260 KiB 594 KiB NeighborParticleContainer::selectActualNeighbors 432 22 KiB 162 KiB ParticleCopyPlan::buildCopiesAtomicScatter 864 126 KiB 162 KiB WriteBinaryParticleData() 218 1026 B 156 KiB main::main() 27 1389 B 108 KiB MDParticleContainer::minAndMaxDistance 4 108 B 96 KiB VisMF::Write(FabArray) 27 16 B 96 KiB NeighborParticleContainer_impl::buildNeighborMask 108 51 KiB 60 KiB ParticleContainer::WriteParticles() 1134 76 B 48 KiB numParticlesOutOfRange() 1512 173 B 24 KiB FabArray::setVal() 2 71 B 5632 B ParticleCopyPlan::build 14 2298 B 3584 B ParticleBufferMap::define 8 2187 B 2560 B NeighborParticleContainer::buildNeighborList 3240 48 B 1280 B --------------------------------------------------------------------------------- Managed Memory Usage: --------------------------------------------------------- Name Nalloc AvgMem MaxMem --------------------------------------------------------- The_Managed_Arena::Initialize() 1 2 B 8192 KiB --------------------------------------------------------- Pinned Memory Usage: ----------------------------------------------------------------------------- Name Nalloc AvgMem MaxMem ----------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 1 4 B 8192 KiB NeighborParticleContainer::updateNeighborsGPU 2 2914 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 71 B 5632 B VisMF::Write(FabArray) 54 0 B 4096 B NeighborParticleContainer_impl::buildNeighborMask 378 0 B 2560 B ParticleCopyPlan::build 2 835 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 (26.07-16-g2d4861ab916b) finalized