Initializing AMReX (26.04-124-g666ca0230a91)... MPI initialized with 1 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.04-124-g666ca0230a91) initialized TinyProfiler total time across processes [min...avg...max]: 1.945 ... 1.945 ... 1.945 ------------------------------------------------------------------------------------------------------ Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------------------ MDParticleContainer::checkNeighborParticles 9 1.482 1.482 1.482 76.19% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.149 0.149 0.149 7.66% amrex::unpackBuffer 9 0.05174 0.05174 0.05174 2.66% NeighborList::build() 648 0.04521 0.04521 0.04521 2.32% NeighborParticleContainer::updateNeighborsGPU 9 0.04471 0.04471 0.04471 2.30% MDParticleContainer::InitParticles 2 0.02909 0.02909 0.02909 1.50% DenseBins::buildGPU 864 0.02517 0.02517 0.02517 1.29% NeighborParticleContainer::buildNeighborList 3 0.02491 0.02491 0.02491 1.28% MDParticleContainer::checkNeighborList 2 0.02044 0.02044 0.02044 1.05% numParticlesOutOfRange() 14 0.01877 0.01877 0.01877 0.97% ParticleContainer::WriteParticles() 1 0.01581 0.01581 0.01581 0.81% amrex::packBuffer 9 0.01185 0.01185 0.01185 0.61% NeighborParticleContainer::selectActualNeighbors 1 0.007259 0.007259 0.007259 0.37% WriteBinaryParticleData() 1 0.004596 0.004596 0.004596 0.24% testNeighborParticles 1 0.001337 0.001337 0.001337 0.07% main::main() 1 0.001289 0.001289 0.001289 0.07% NeighborParticleContainer::fillNeighbors 3 0.0002734 0.0002734 0.0002734 0.01% Other 90 0.01154 0.01154 0.01154 0.59% ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------------------ testNeighborParticles 1 1.482 1.482 1.482 76.20% MDParticleContainer::checkNeighborParticles 9 1.482 1.482 1.482 76.19% main::main() 1 0.4628 0.4628 0.4628 23.79% NeighborParticleContainer::fillNeighbors 3 0.1752 0.1752 0.1752 9.01% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.149 0.149 0.149 7.66% NeighborParticleContainer::updateNeighborsGPU 9 0.1425 0.1425 0.1425 7.33% NeighborParticleContainer::buildNeighborList 3 0.08906 0.08906 0.08906 4.58% NeighborList::build() 648 0.06416 0.06416 0.06416 3.30% amrex::unpackBuffer 9 0.05174 0.05174 0.05174 2.66% MDParticleContainer::InitParticles 2 0.02909 0.02909 0.02909 1.50% DenseBins::buildGPU 864 0.02517 0.02517 0.02517 1.29% WriteBinaryParticleData() 1 0.02277 0.02277 0.02277 1.17% MDParticleContainer::checkNeighborList 2 0.02044 0.02044 0.02044 1.05% numParticlesOutOfRange() 14 0.01877 0.01877 0.01877 0.97% ParticleContainer::WriteParticles() 1 0.01581 0.01581 0.01581 0.81% NeighborParticleContainer::selectActualNeighbors 1 0.01349 0.01349 0.01349 0.69% amrex::packBuffer 9 0.01185 0.01185 0.01185 0.61% Other 90 0.01896 0.01896 0.01896 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 9185 KiB 9216 KiB amrex::unpackBuffer 2160 4601 KiB 5724 KiB amrex::packBuffer 2 2929 KiB 3596 KiB MDParticleContainer::InitParticles 3890 461 KiB 2154 KiB DenseBins::buildGPU 5184 469 KiB 1085 KiB NeighborParticleContainer_impl::buildNeighborCopyOp() 6912 881 KiB 1081 KiB NeighborList::build() 2592 258 KiB 594 KiB NeighborParticleContainer::selectActualNeighbors 432 22 KiB 162 KiB ParticleCopyPlan::buildCopiesAtomicScatter 864 126 KiB 162 KiB WriteBinaryParticleData() 218 1035 B 156 KiB main::main() 27 1408 B 108 KiB MDParticleContainer::minAndMaxDistance 4 110 B 96 KiB VisMF::Write(FabArray) 27 17 B 96 KiB NeighborParticleContainer_impl::buildNeighborMask 108 51 KiB 60 KiB ParticleContainer::WriteParticles() 1134 78 B 48 KiB numParticlesOutOfRange() 1512 178 B 24 KiB FabArray::setVal() 2 72 B 5632 B ParticleCopyPlan::build 14 2295 B 3584 B ParticleBufferMap::define 8 2184 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 4 B 8192 KiB NeighborParticleContainer::updateNeighborsGPU 2 2910 KiB 3596 KiB MDParticleContainer::InitParticles 6914 100 KiB 108 KiB amrex::unpackBuffer 864 86 KiB 108 KiB MDParticleContainer::checkNeighborParticles 7776 15 KiB 23 KiB MDParticleContainer::checkNeighborList 1296 211 B 22 KiB FabArray::setVal() 2 72 B 5632 B VisMF::Write(FabArray) 54 0 B 4096 B NeighborParticleContainer_impl::buildNeighborMask 378 0 B 2560 B ParticleCopyPlan::build 2 834 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 (26.04-124-g666ca0230a91) finalized