Initializing AMReX (26.10-28-g781d25a12fd0)... MPI initialized with 1 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-28-g781d25a12fd0) initialized TinyProfiler total time across processes [min...avg...max]: 1.965 ... 1.965 ... 1.965 ------------------------------------------------------------------------------------------------------ Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------------------ MDParticleContainer::checkNeighborParticles 9 1.255 1.255 1.255 63.88% WriteBinaryParticleData() 1 0.2313 0.2313 0.2313 11.77% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.1569 0.1569 0.1569 7.98% amrex::unpackBuffer 9 0.05194 0.05194 0.05194 2.64% NeighborList::build() 648 0.0464 0.0464 0.0464 2.36% NeighborParticleContainer::updateNeighborsGPU 9 0.04576 0.04576 0.04576 2.33% MDParticleContainer::InitParticles 2 0.02926 0.02926 0.02926 1.49% DenseBins::buildGPU 864 0.02535 0.02535 0.02535 1.29% NeighborParticleContainer::buildNeighborList 3 0.02475 0.02475 0.02475 1.26% ParticleContainer::WriteParticles() 1 0.02367 0.02367 0.02367 1.20% MDParticleContainer::checkNeighborList 2 0.01959 0.01959 0.01959 1.00% numParticlesOutOfRange() 14 0.01857 0.01857 0.01857 0.95% amrex::packBuffer 9 0.01207 0.01207 0.01207 0.61% NeighborParticleContainer::selectActualNeighbors 1 0.008193 0.008193 0.008193 0.42% main::main() 1 0.002544 0.002544 0.002544 0.13% testNeighborParticles 1 0.001317 0.001317 0.001317 0.07% NeighborParticleContainer::fillNeighbors 3 0.0002643 0.0002643 0.0002643 0.01% Other 90 0.01161 0.01161 0.01161 0.59% ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------------------ testNeighborParticles 1 1.284 1.284 1.284 65.37% MDParticleContainer::checkNeighborParticles 9 1.255 1.255 1.255 63.88% main::main() 1 0.6802 0.6802 0.6802 34.62% WriteBinaryParticleData() 1 0.2573 0.2573 0.2573 13.10% NeighborParticleContainer::fillNeighbors 3 0.1776 0.1776 0.1776 9.04% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.1569 0.1569 0.1569 7.98% NeighborParticleContainer::updateNeighborsGPU 9 0.1494 0.1494 0.1494 7.60% NeighborParticleContainer::buildNeighborList 3 0.0901 0.0901 0.0901 4.59% NeighborList::build() 648 0.06536 0.06536 0.06536 3.33% amrex::unpackBuffer 9 0.05194 0.05194 0.05194 2.64% MDParticleContainer::InitParticles 2 0.02926 0.02926 0.02926 1.49% DenseBins::buildGPU 864 0.02535 0.02535 0.02535 1.29% ParticleContainer::WriteParticles() 1 0.02367 0.02367 0.02367 1.20% MDParticleContainer::checkNeighborList 2 0.01959 0.01959 0.01959 1.00% numParticlesOutOfRange() 14 0.01857 0.01857 0.01857 0.95% NeighborParticleContainer::selectActualNeighbors 1 0.01459 0.01459 0.01459 0.74% amrex::packBuffer 9 0.01207 0.01207 0.01207 0.61% Other 90 0.01914 0.01914 0.01914 0.97% ------------------------------------------------------------------------------------------------------ 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 9184 KiB 9216 KiB amrex::unpackBuffer 2160 4668 KiB 5724 KiB amrex::packBuffer 2 2970 KiB 3596 KiB MDParticleContainer::InitParticles 3890 439 KiB 2154 KiB DenseBins::buildGPU 5184 539 KiB 1085 KiB NeighborParticleContainer_impl::buildNeighborCopyOp() 6912 892 KiB 1081 KiB NeighborList::build() 2592 296 KiB 594 KiB NeighborParticleContainer::selectActualNeighbors 432 38 KiB 162 KiB ParticleCopyPlan::buildCopiesAtomicScatter 864 127 KiB 162 KiB WriteBinaryParticleData() 218 1629 B 156 KiB main::main() 27 13 KiB 108 KiB MDParticleContainer::minAndMaxDistance 4 107 B 96 KiB VisMF::Write(FabArray) 27 17 B 96 KiB NeighborParticleContainer_impl::buildNeighborMask 108 52 KiB 60 KiB ParticleContainer::WriteParticles() 1134 110 B 48 KiB numParticlesOutOfRange() 1512 174 B 24 KiB FabArray::setVal() 2 713 B 5632 B ParticleCopyPlan::build 14 2326 B 3584 B ParticleBufferMap::define 8 2216 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 2950 KiB 3596 KiB MDParticleContainer::InitParticles 6914 100 KiB 108 KiB amrex::unpackBuffer 864 87 KiB 108 KiB MDParticleContainer::checkNeighborParticles 7776 12 KiB 23 KiB MDParticleContainer::checkNeighborList 1296 201 B 22 KiB FabArray::setVal() 2 713 B 5632 B VisMF::Write(FabArray) 54 0 B 4096 B NeighborParticleContainer_impl::buildNeighborMask 378 0 B 2560 B ParticleCopyPlan::build 2 845 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 (26.10-28-g781d25a12fd0) finalized