Initializing AMReX (26.06-26-ge95d50b2b424)... MPI initialized with 1 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-26-ge95d50b2b424) initialized TinyProfiler total time across processes [min...avg...max]: 1.946 ... 1.946 ... 1.946 ------------------------------------------------------------------------------------------------------ Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------------------ MDParticleContainer::checkNeighborParticles 9 1.473 1.473 1.473 75.69% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.154 0.154 0.154 7.91% amrex::unpackBuffer 9 0.05149 0.05149 0.05149 2.65% NeighborList::build() 648 0.04691 0.04691 0.04691 2.41% NeighborParticleContainer::updateNeighborsGPU 9 0.04542 0.04542 0.04542 2.33% MDParticleContainer::InitParticles 2 0.02905 0.02905 0.02905 1.49% DenseBins::buildGPU 864 0.02532 0.02532 0.02532 1.30% NeighborParticleContainer::buildNeighborList 3 0.02459 0.02459 0.02459 1.26% MDParticleContainer::checkNeighborList 2 0.02197 0.02197 0.02197 1.13% numParticlesOutOfRange() 14 0.01875 0.01875 0.01875 0.96% ParticleContainer::WriteParticles() 1 0.01612 0.01612 0.01612 0.83% amrex::packBuffer 9 0.01195 0.01195 0.01195 0.61% NeighborParticleContainer::selectActualNeighbors 1 0.008246 0.008246 0.008246 0.42% WriteBinaryParticleData() 1 0.004744 0.004744 0.004744 0.24% testNeighborParticles 1 0.001289 0.001289 0.001289 0.07% main::main() 1 0.00128 0.00128 0.00128 0.07% NeighborParticleContainer::fillNeighbors 3 0.0002658 0.0002658 0.0002658 0.01% Other 90 0.0116 0.0116 0.0116 0.60% ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------------------ testNeighborParticles 1 1.474 1.474 1.474 75.73% MDParticleContainer::checkNeighborParticles 9 1.473 1.473 1.473 75.69% main::main() 1 0.4723 0.4723 0.4723 24.26% NeighborParticleContainer::fillNeighbors 3 0.1748 0.1748 0.1748 8.98% NeighborParticleContainer_impl::buildNeighborCopyOp() 4 0.154 0.154 0.154 7.91% NeighborParticleContainer::updateNeighborsGPU 9 0.1481 0.1481 0.1481 7.61% NeighborParticleContainer::buildNeighborList 3 0.09052 0.09052 0.09052 4.65% NeighborList::build() 648 0.06593 0.06593 0.06593 3.39% amrex::unpackBuffer 9 0.05149 0.05149 0.05149 2.65% MDParticleContainer::InitParticles 2 0.02905 0.02905 0.02905 1.49% DenseBins::buildGPU 864 0.02532 0.02532 0.02532 1.30% WriteBinaryParticleData() 1 0.02331 0.02331 0.02331 1.20% MDParticleContainer::checkNeighborList 2 0.02197 0.02197 0.02197 1.13% numParticlesOutOfRange() 14 0.01875 0.01875 0.01875 0.96% ParticleContainer::WriteParticles() 1 0.01612 0.01612 0.01612 0.83% NeighborParticleContainer::selectActualNeighbors 1 0.01455 0.01455 0.01455 0.75% amrex::packBuffer 9 0.01195 0.01195 0.01195 0.61% Other 90 0.01925 0.01925 0.01925 0.99% ------------------------------------------------------------------------------------------------------ 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 4608 KiB 5724 KiB amrex::packBuffer 2 2934 KiB 3596 KiB MDParticleContainer::InitParticles 3890 461 KiB 2154 KiB DenseBins::buildGPU 5184 475 KiB 1085 KiB NeighborParticleContainer_impl::buildNeighborCopyOp() 6912 881 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 1442 B 108 KiB MDParticleContainer::minAndMaxDistance 4 107 B 96 KiB VisMF::Write(FabArray) 27 17 B 96 KiB NeighborParticleContainer_impl::buildNeighborMask 108 51 KiB 60 KiB ParticleContainer::WriteParticles() 1134 80 B 48 KiB numParticlesOutOfRange() 1512 179 B 24 KiB FabArray::setVal() 2 74 B 5632 B ParticleCopyPlan::build 14 2298 B 3584 B ParticleBufferMap::define 8 2187 B 2560 B NeighborParticleContainer::buildNeighborList 3240 49 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 2914 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 227 B 22 KiB FabArray::setVal() 2 74 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 (26.06-26-ge95d50b2b424) finalized