Initializing AMReX (26.05-62-gff884e3b1e31)... MPI initialized with 1 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-62-gff884e3b1e31) initialized Number of particles per cell : 10 Size of domain : 128 128 128 Number of boxes : (32,32,32) Total number of particles : 20971520 TinyProfiler total time across processes [min...avg...max]: 13.69 ... 13.69 ... 13.69 ---------------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ---------------------------------------------------------------------------------------------------- ParticleContainer::InitRandom() 1 12.2 12.2 12.2 89.09% ParticleContainer::WriteParticles() 1 1.166 1.166 1.166 8.52% amrex::MeshToParticle 2 0.1825 0.1825 0.1825 1.33% VisMF::Write(FabArray) 1 0.04506 0.04506 0.04506 0.33% amrex::ParticleToMesh 2 0.03453 0.03453 0.03453 0.25% WriteBinaryParticleData() 1 0.02018 0.02018 0.02018 0.15% WriteMultiLevelPlotfile() 1 0.002236 0.002236 0.002236 0.02% Other 31 0.03996 0.03996 0.03996 0.29% ---------------------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ---------------------------------------------------------------------------------------------------- ParticleContainer::InitRandom() 1 12.21 12.21 12.21 89.16% WriteBinaryParticleData() 1 1.192 1.192 1.192 8.71% ParticleContainer::WriteParticles() 1 1.166 1.166 1.166 8.52% amrex::MeshToParticle 2 0.1825 0.1825 0.1825 1.33% amrex::ParticleToMesh 2 0.05849 0.05849 0.05849 0.43% WriteMultiLevelPlotfile() 1 0.04776 0.04776 0.04776 0.35% VisMF::Write(FabArray) 1 0.04506 0.04506 0.04506 0.33% Other 31 0.1006 0.1006 0.1006 0.73% ---------------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [ParticleMesh_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [ParticleMesh_plt] Device Memory Usage: ------------------------------------------------------------------------------- Name Nalloc AvgMem MaxMem ------------------------------------------------------------------------------- ParticleContainer::InitRandom() 64 234 MiB 1930 MiB Unprofiled 192 120 MiB 172 MiB WriteBinaryParticleData() 66 7050 KiB 80 MiB WriteMultiLevelPlotfile() 64 218 KiB 64 MiB ParticleContainer::WriteParticles() 448 668 KiB 30 MiB FillBoundary_nowait() 3332 8866 B 13 MiB ResizeRandomSeed 2 9211 KiB 9216 KiB VisMF::Write(FabArray) 256 24 B 96 KiB FabArray::setVal() 4 21 KiB 28 KiB numParticlesOutOfRange() 128 20 B 24 KiB amrex::Copy() 2 440 B 12 KiB ------------------------------------------------------------------------------- Managed Memory Usage: --------------------------------------------------------- Name Nalloc AvgMem MaxMem --------------------------------------------------------- The_Managed_Arena::Initialize() 1 0 B 8192 KiB --------------------------------------------------------- Pinned Memory Usage: ------------------------------------------------------------------------------- Name Nalloc AvgMem MaxMem ------------------------------------------------------------------------------- ParticleContainer::InitRandom() 2047 988 MiB 2310 MiB The_Pinned_Arena::Initialize() 1 0 B 8192 KiB VisMF::Write(FabArray) 320 2994 B 1024 KiB FillBoundary_nowait() 4 20 B 292 KiB FabArray::setVal() 4 21 KiB 28 KiB amrex::Copy() 2 440 B 12 KiB ParticleContainer::WriteParticles() 64 0 B 256 B WriteBinaryParticleData() 2 0 B 256 B numParticlesOutOfRange() 128 0 B 256 B ------------------------------------------------------------------------------- Total GPU global memory (MB) spread across MPI: [7965 ... 7965] Free GPU global memory (MB) spread across MPI: [5401 ... 5401] [The Arena] max space (MB) allocated spread across MPI: [2286 ... 2286] [The Arena] max space (MB) used spread across MPI: [2222 ... 2222] [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: [2559 ... 2559] [The Pinned Arena] max space (MB) used spread across MPI: [2311 ... 2311] AMReX (26.05-62-gff884e3b1e31) finalized