Initializing AMReX (26.08-36-gf2cbba4afc9e)... MPI initialized with 1 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-36-gf2cbba4afc9e) initialized TinyProfiler total time across processes [min...avg...max]: 2.005 ... 2.005 ... 2.005 ------------------------------------------------------------------------------------------------------ Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------------------ MDParticleContainer::checkNeighborParticles 9 1.53 1.53 1.53 76.31% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.1575 0.1575 0.1575 7.86% amrex::unpackBuffer 9 0.0515 0.0515 0.0515 2.57% NeighborList::build() 648 0.04618 0.04618 0.04618 2.30% NeighborParticleContainer::updateNeighborsGPU 9 0.04551 0.04551 0.04551 2.27% MDParticleContainer::InitParticles 2 0.02884 0.02884 0.02884 1.44% DenseBins::buildGPU 864 0.02506 0.02506 0.02506 1.25% NeighborParticleContainer::buildNeighborList 3 0.02454 0.02454 0.02454 1.22% MDParticleContainer::checkNeighborList 2 0.02166 0.02166 0.02166 1.08% numParticlesOutOfRange() 14 0.01841 0.01841 0.01841 0.92% ParticleContainer::WriteParticles() 1 0.01602 0.01602 0.01602 0.80% amrex::packBuffer 9 0.01183 0.01183 0.01183 0.59% NeighborParticleContainer::selectActualNeighbors 1 0.00852 0.00852 0.00852 0.42% WriteBinaryParticleData() 1 0.004565 0.004565 0.004565 0.23% testNeighborParticles 1 0.001325 0.001325 0.001325 0.07% main::main() 1 0.001295 0.001295 0.001295 0.06% NeighborParticleContainer::fillNeighbors 3 0.0002757 0.0002757 0.0002757 0.01% Other 90 0.01171 0.01171 0.01171 0.58% ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------------------ testNeighborParticles 1 1.532 1.532 1.532 76.40% MDParticleContainer::checkNeighborParticles 9 1.53 1.53 1.53 76.31% main::main() 1 0.473 0.473 0.473 23.59% NeighborParticleContainer::fillNeighbors 3 0.1779 0.1779 0.1779 8.87% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.1575 0.1575 0.1575 7.86% NeighborParticleContainer::updateNeighborsGPU 9 0.1484 0.1484 0.1484 7.40% NeighborParticleContainer::buildNeighborList 3 0.08943 0.08943 0.08943 4.46% NeighborList::build() 648 0.06489 0.06489 0.06489 3.24% amrex::unpackBuffer 9 0.0515 0.0515 0.0515 2.57% MDParticleContainer::InitParticles 2 0.02884 0.02884 0.02884 1.44% DenseBins::buildGPU 864 0.02506 0.02506 0.02506 1.25% WriteBinaryParticleData() 1 0.02292 0.02292 0.02292 1.14% MDParticleContainer::checkNeighborList 2 0.02166 0.02166 0.02166 1.08% numParticlesOutOfRange() 14 0.01841 0.01841 0.01841 0.92% ParticleContainer::WriteParticles() 1 0.01602 0.01602 0.01602 0.80% NeighborParticleContainer::selectActualNeighbors 1 0.01487 0.01487 0.01487 0.74% amrex::packBuffer 9 0.01183 0.01183 0.01183 0.59% Other 90 0.01918 0.01918 0.01918 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 9173 KiB 9216 KiB amrex::unpackBuffer 2160 4583 KiB 5724 KiB amrex::packBuffer 2 2916 KiB 3596 KiB MDParticleContainer::InitParticles 3890 453 KiB 2154 KiB DenseBins::buildGPU 5184 457 KiB 1085 KiB NeighborParticleContainer_impl::buildNeighborCopyOp() 6912 876 KiB 1081 KiB NeighborList::build() 2592 251 KiB 594 KiB NeighborParticleContainer::selectActualNeighbors 432 22 KiB 162 KiB ParticleCopyPlan::buildCopiesAtomicScatter 864 125 KiB 162 KiB WriteBinaryParticleData() 218 1006 B 156 KiB main::main() 27 1367 B 108 KiB MDParticleContainer::minAndMaxDistance 4 105 B 96 KiB VisMF::Write(FabArray) 27 16 B 96 KiB NeighborParticleContainer_impl::buildNeighborMask 108 51 KiB 60 KiB ParticleContainer::WriteParticles() 1134 75 B 48 KiB numParticlesOutOfRange() 1512 167 B 24 KiB FabArray::setVal() 2 70 B 5632 B ParticleCopyPlan::build 14 2284 B 3584 B ParticleBufferMap::define 8 2175 B 2560 B NeighborParticleContainer::buildNeighborList 3240 46 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 8 B 8192 KiB NeighborParticleContainer::updateNeighborsGPU 2 2897 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 215 B 22 KiB FabArray::setVal() 2 70 B 5632 B VisMF::Write(FabArray) 54 0 B 4096 B NeighborParticleContainer_impl::buildNeighborMask 378 0 B 2560 B ParticleCopyPlan::build 2 830 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 (26.08-36-gf2cbba4afc9e) finalized