Initializing AMReX (26.10-97-gf5d545d2f0b0)... MPI initialized with 1 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-97-gf5d545d2f0b0) 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]: 13.49 ... 13.49 ... 13.49 ---------------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ---------------------------------------------------------------------------------------------------- ParticleContainer::InitRandom() 1 12.04 12.04 12.04 89.24% ParticleContainer::WriteParticles() 1 1.149 1.149 1.149 8.52% amrex::MeshToParticle 2 0.1817 0.1817 0.1817 1.35% VisMF::Write(FabArray) 1 0.03433 0.03433 0.03433 0.25% amrex::ParticleToMesh 2 0.03171 0.03171 0.03171 0.24% WriteBinaryParticleData() 1 0.009436 0.009436 0.009436 0.07% WriteMultiLevelPlotfile() 1 0.002192 0.002192 0.002192 0.02% Other 31 0.04043 0.04043 0.04043 0.30% ---------------------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ---------------------------------------------------------------------------------------------------- ParticleContainer::InitRandom() 1 12.04 12.04 12.04 89.31% WriteBinaryParticleData() 1 1.164 1.164 1.164 8.63% ParticleContainer::WriteParticles() 1 1.149 1.149 1.149 8.52% amrex::MeshToParticle 2 0.1817 0.1817 0.1817 1.35% amrex::ParticleToMesh 2 0.05631 0.05631 0.05631 0.42% WriteMultiLevelPlotfile() 1 0.03699 0.03699 0.03699 0.27% VisMF::Write(FabArray) 1 0.03433 0.03433 0.03433 0.25% Other 31 0.1022 0.1022 0.1022 0.76% ---------------------------------------------------------------------------------------------------- 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() 64 231 MiB 1930 MiB Unprofiled 192 119 MiB 172 MiB WriteBinaryParticleData() 66 6985 KiB 80 MiB WriteMultiLevelPlotfile() 64 169 KiB 64 MiB ParticleContainer::WriteParticles() 448 689 KiB 30 MiB FillBoundary_nowait() 3332 9274 B 13 MiB ResizeRandomSeed 2 9204 KiB 9216 KiB VisMF::Write(FabArray) 256 25 B 96 KiB FabArray::setVal() 4 21 KiB 28 KiB numParticlesOutOfRange() 128 20 B 24 KiB amrex::Copy() 2 426 B 12 KiB ------------------------------------------------------------------------------- Managed Memory Usage: --------------------------------------------------------- Name Nalloc AvgMem MaxMem --------------------------------------------------------- The_Managed_Arena::Initialize() 1 1 B 8192 KiB --------------------------------------------------------- Pinned Memory Usage: ------------------------------------------------------------------------------- Name Nalloc AvgMem MaxMem ------------------------------------------------------------------------------- ParticleContainer::InitRandom() 2047 964 MiB 2310 MiB The_Pinned_Arena::Initialize() 1 1 B 8192 KiB VisMF::Write(FabArray) 320 2190 B 1024 KiB FillBoundary_nowait() 4 20 B 292 KiB FabArray::setVal() 4 21 KiB 28 KiB amrex::Copy() 2 426 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: [7784 ... 7784] Free GPU global memory (MB) spread across MPI: [5218 ... 5218] [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 (26.10-97-gf5d545d2f0b0) finalized