Initializing AMReX (26.09-122-ga846c6a9c672)... MPI initialized with 1 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.09-122-ga846c6a9c672) initialized TinyProfiler total time across processes [min...avg...max]: 1.942 ... 1.942 ... 1.942 ------------------------------------------------------------------------------------------------------ Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------------------ MDParticleContainer::checkNeighborParticles 9 1.473 1.473 1.473 75.84% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.154 0.154 0.154 7.93% amrex::unpackBuffer 9 0.0511 0.0511 0.0511 2.63% NeighborList::build() 648 0.04658 0.04658 0.04658 2.40% NeighborParticleContainer::updateNeighborsGPU 9 0.04567 0.04567 0.04567 2.35% MDParticleContainer::InitParticles 2 0.02879 0.02879 0.02879 1.48% DenseBins::buildGPU 864 0.02517 0.02517 0.02517 1.30% NeighborParticleContainer::buildNeighborList 3 0.02434 0.02434 0.02434 1.25% MDParticleContainer::checkNeighborList 2 0.0201 0.0201 0.0201 1.03% numParticlesOutOfRange() 14 0.01846 0.01846 0.01846 0.95% ParticleContainer::WriteParticles() 1 0.0161 0.0161 0.0161 0.83% amrex::packBuffer 9 0.0117 0.0117 0.0117 0.60% NeighborParticleContainer::selectActualNeighbors 1 0.008175 0.008175 0.008175 0.42% WriteBinaryParticleData() 1 0.004648 0.004648 0.004648 0.24% testNeighborParticles 1 0.001339 0.001339 0.001339 0.07% main::main() 1 0.001294 0.001294 0.001294 0.07% NeighborParticleContainer::fillNeighbors 3 0.0002706 0.0002706 0.0002706 0.01% Other 90 0.01136 0.01136 0.01136 0.59% ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------------------ MDParticleContainer::checkNeighborParticles 9 1.473 1.473 1.473 75.84% testNeighborParticles 1 1.472 1.472 1.472 75.83% main::main() 1 0.4692 0.4692 0.4692 24.16% NeighborParticleContainer::fillNeighbors 3 0.174 0.174 0.174 8.96% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.154 0.154 0.154 7.93% NeighborParticleContainer::updateNeighborsGPU 9 0.148 0.148 0.148 7.62% NeighborParticleContainer::buildNeighborList 3 0.08976 0.08976 0.08976 4.62% NeighborList::build() 648 0.06542 0.06542 0.06542 3.37% amrex::unpackBuffer 9 0.0511 0.0511 0.0511 2.63% MDParticleContainer::InitParticles 2 0.02879 0.02879 0.02879 1.48% DenseBins::buildGPU 864 0.02517 0.02517 0.02517 1.30% WriteBinaryParticleData() 1 0.02311 0.02311 0.02311 1.19% MDParticleContainer::checkNeighborList 2 0.0201 0.0201 0.0201 1.03% numParticlesOutOfRange() 14 0.01846 0.01846 0.01846 0.95% ParticleContainer::WriteParticles() 1 0.0161 0.0161 0.0161 0.83% NeighborParticleContainer::selectActualNeighbors 1 0.0145 0.0145 0.0145 0.75% amrex::packBuffer 9 0.0117 0.0117 0.0117 0.60% Other 90 0.01866 0.01866 0.01866 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 4613 KiB 5724 KiB amrex::packBuffer 2 2936 KiB 3596 KiB MDParticleContainer::InitParticles 3890 462 KiB 2154 KiB DenseBins::buildGPU 5184 475 KiB 1085 KiB NeighborParticleContainer_impl::buildNeighborCopyOp() 6912 882 KiB 1081 KiB NeighborList::build() 2592 261 KiB 594 KiB NeighborParticleContainer::selectActualNeighbors 432 22 KiB 162 KiB ParticleCopyPlan::buildCopiesAtomicScatter 864 126 KiB 162 KiB WriteBinaryParticleData() 218 1058 B 156 KiB main::main() 27 1426 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 175 B 24 KiB FabArray::setVal() 2 75 B 5632 B ParticleCopyPlan::build 14 2300 B 3584 B ParticleBufferMap::define 8 2189 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 2917 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 209 B 22 KiB FabArray::setVal() 2 75 B 5632 B VisMF::Write(FabArray) 54 0 B 4096 B NeighborParticleContainer_impl::buildNeighborMask 378 0 B 2560 B ParticleCopyPlan::build 2 836 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 (26.09-122-ga846c6a9c672) finalized