Initializing AMReX (26.04-96-g21b2deea3233)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.04-96-g21b2deea3233) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2316 ... 0.2333 ... 0.235 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06475 0.06503 0.06532 27.80% numParticlesOutOfRange() 614 0.04068 0.04484 0.049 20.85% ParticleContainer::RedistributeGPU() 103 0.02727 0.02919 0.03111 13.24% amrex::communicateParticlesStart 103 0.0154 0.01796 0.02052 8.74% Redistribute_partition 103 0.0167 0.0173 0.0179 7.62% amrex::unpackBuffer 103 0.01378 0.01406 0.01434 6.10% amrex::unpackRemotes 103 1.135e-05 0.006684 0.01336 5.68% ParticleCopyPlan::doHandShake 103 0.0004006 0.005595 0.01079 4.59% amrex::computeNeighborProcs 101 0.008135 0.008367 0.008599 3.66% TestParticleContainer::moveParticles 100 0.007273 0.007299 0.007326 3.12% ParticleCopyPlan::buildMPIStart 103 0.003471 0.004979 0.006486 2.76% TestParticleContainer::checkAnswer 103 0.002852 0.004368 0.005884 2.50% DistributionMapping::LeastUsedCPUs() 1 6.443e-06 0.001667 0.003328 1.42% InitParticles 1 0.002583 0.002736 0.002888 1.23% amrex::packBuffer 103 0.0008204 0.0008526 0.0008848 0.38% DenseBins::buildGPU 1 0.0006928 0.0007005 0.0007082 0.30% testRedistribute 1 0.0004326 0.000496 0.0005595 0.24% ParticleContainer::OK() 103 1.871e-05 2.01e-05 2.149e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.488e-06 2.918e-06 3.347e-06 0.00% Other 416 0.0008162 0.001124 0.001432 0.61% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2316 0.2333 0.2349 100.00% ParticleContainer::RedistributeGPU() 103 0.1863 0.1863 0.1863 79.29% ParticleCopyPlan::build 103 0.07977 0.08398 0.08818 37.53% numParticlesOutOfRange() 614 0.04068 0.04484 0.049 20.85% amrex::communicateParticlesStart 103 0.0154 0.01796 0.02052 8.74% TestParticleContainer::checkAnswer 103 0.01641 0.01793 0.01945 8.28% Redistribute_partition 103 0.0167 0.0173 0.0179 7.62% amrex::unpackBuffer 103 0.01378 0.01406 0.01434 6.10% ParticleCopyPlan::buildMPIStart 103 0.006887 0.01057 0.01426 6.07% ParticleContainer::OK() 103 0.01356 0.01356 0.01356 5.77% amrex::unpackRemotes 103 1.135e-05 0.006684 0.01336 5.68% ParticleCopyPlan::doHandShake 103 0.0004006 0.005595 0.01079 4.59% amrex::computeNeighborProcs 101 0.008135 0.008367 0.008599 3.66% TestParticleContainer::moveParticles 100 0.007273 0.007299 0.007326 3.12% InitParticles 1 0.006891 0.006891 0.006892 2.93% DistributionMapping::SFCProcessorMapDoIt() 1 9.722e-06 0.001671 0.003333 1.42% DistributionMapping::LeastUsedCPUs() 1 6.443e-06 0.001667 0.003328 1.42% amrex::packBuffer 103 0.0008204 0.0008526 0.0008848 0.38% DenseBins::buildGPU 1 0.0006928 0.0007005 0.0007082 0.30% Other 416 0.001055 0.001518 0.001982 0.84% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeNonPeriodic_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeNonPeriodic_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9012 KiB 9012 KiB 9012 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 2974 KiB 2974 KiB 2975 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7834 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::RedistributeGPU() 37 924 B 5621 B 10 KiB 216 KiB 216 KiB 216 KiB Redistribute_partition 1148 17 KiB 21 KiB 25 KiB 174 KiB 174 KiB 174 KiB testRedistribute 2 37 B 37 B 38 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::build 1364 2580 B 3071 B 3562 B 26 KiB 26 KiB 26 KiB numParticlesOutOfRange() 388 1942 B 2355 B 2769 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 836 B 836 B 837 B 2048 B 2048 B 2048 B ParticleContainer::ReserveForRedistribute() 568 180 B 190 B 200 B 1024 B 1024 B 1024 B ParticleBufferMap::define 6 502 B 502 B 503 B 768 B 768 B 768 B amrex::communicateParticlesStart 206 40 B 42 B 44 B 256 B 256 B 256 B --------------------------------------------------------------------------------------------------------------------------- Managed Memory Usage: --------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------- The_Managed_Arena::Initialize() 2 14 B 14 B 15 B 8192 KiB 8192 KiB 8192 KiB --------------------------------------------------------------------------------------------------------------- Pinned Memory Usage: -------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max -------------------------------------------------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 2 21 B 33 B 45 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 21 KiB 22 KiB 24 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::RedistributeGPU() 274 5570 B 6682 B 7795 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3579 B 7158 B 0 B 99 KiB 199 KiB Redistribute_partition 136 231 B 231 B 232 B 768 B 768 B 768 B numParticlesOutOfRange() 392 243 B 247 B 252 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 88 B 88 B 88 B 512 B 512 B 512 B amrex::unpackBuffer 284 89 B 94 B 99 B 512 B 512 B 512 B ParticleCopyPlan::build 206 69 B 73 B 77 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 20 B 40 B 0 B 128 B 256 B testRedistribute 2 0 B 0 B 0 B 256 B 256 B 256 B -------------------------------------------------------------------------------------------------------------------- Total GPU global memory (MB) spread across MPI: [7965 ... 7965] Free GPU global memory (MB) spread across MPI: [7643 ... 7643] [The Arena] max space (MB) allocated spread across MPI: [17 ... 17] [The Arena] max space (MB) used spread across MPI: [16 ... 16] [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: [4 ... 4] AMReX (26.04-96-g21b2deea3233) finalized