Initializing AMReX (26.07-51-g50c73c8ed200)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-51-g50c73c8ed200) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2216 ... 0.2244 ... 0.2273 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05627 0.05631 0.05634 24.79% numParticlesOutOfRange() 410 0.03704 0.04228 0.04752 20.91% Redistribute_partition 103 0.02956 0.02975 0.02994 13.18% ParticleContainer::Redistribute_impl() 103 0.02516 0.02551 0.02585 11.38% amrex::communicateParticlesStart 103 0.01466 0.01547 0.01628 7.16% amrex::unpackBuffer 103 0.01283 0.01302 0.01322 5.82% amrex::unpackRemotes 103 1.121e-05 0.006205 0.0124 5.46% ParticleCopyPlan::doHandShake 103 0.001838 0.004901 0.007964 3.50% amrex::computeNeighborProcs 102 0.006857 0.006981 0.007105 3.13% TestParticleContainer::moveParticles 100 0.006793 0.006818 0.006844 3.01% testNeighborProcsCoarseToFine 1 3.838e-05 0.002881 0.005724 2.52% ParticleCopyPlan::buildMPIStart 103 0.003553 0.004561 0.005569 2.45% TestParticleContainer::checkAnswer 103 0.002013 0.003284 0.004554 2.00% InitParticles 1 0.002561 0.00272 0.002878 1.27% amrex::packBuffer 103 0.0008244 0.000839 0.0008537 0.38% DenseBins::buildGPU 1 0.0006955 0.0007025 0.0007096 0.31% amrex::communicateParticlesFinish 103 0.0004719 0.0005822 0.0006925 0.30% testRedistribute 1 0.0004716 0.0005374 0.0006031 0.27% ParticleContainer::OK() 103 2.122e-05 2.258e-05 2.394e-05 0.01% Other 418 0.0008472 0.001026 0.001205 0.53% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2215 0.2215 0.2215 97.47% ParticleContainer::Redistribute_impl() 103 0.1788 0.1788 0.1788 78.68% ParticleCopyPlan::build 103 0.0707 0.07291 0.07512 33.05% numParticlesOutOfRange() 410 0.03704 0.04228 0.04752 20.91% Redistribute_partition 103 0.02956 0.02975 0.02994 13.18% TestParticleContainer::checkAnswer 103 0.01559 0.01688 0.01818 8.00% amrex::communicateParticlesStart 103 0.01466 0.01547 0.01628 7.16% ParticleContainer::OK() 103 0.01358 0.0136 0.01362 5.99% amrex::unpackBuffer 103 0.01283 0.01302 0.01322 5.82% amrex::unpackRemotes 103 1.121e-05 0.006205 0.0124 5.46% ParticleCopyPlan::buildMPIStart 103 0.007407 0.009462 0.01152 5.07% ParticleCopyPlan::doHandShake 103 0.001838 0.004901 0.007964 3.50% amrex::computeNeighborProcs 102 0.006857 0.006981 0.007105 3.13% InitParticles 1 0.007009 0.007011 0.007013 3.09% TestParticleContainer::moveParticles 100 0.006793 0.006818 0.006844 3.01% testNeighborProcsCoarseToFine 1 5.465e-05 0.002902 0.005749 2.53% amrex::packBuffer 103 0.0008244 0.000839 0.0008537 0.38% DenseBins::buildGPU 1 0.0006955 0.0007025 0.0007096 0.31% amrex::communicateParticlesFinish 103 0.0004719 0.0005822 0.0006925 0.30% Other 418 0.001173 0.001498 0.001823 0.80% -------------------------------------------------------------------------------------------- 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 9026 KiB 9026 KiB 9027 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3098 KiB 3102 KiB 3106 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7723 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 937 B 5595 B 10 KiB 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 38 B 38 B 39 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2161 B 2587 B 3013 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2014 B 2321 B 2628 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 823 B 824 B 825 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 410 B 421 B 433 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 660 B 660 B 661 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 162 B 166 B 171 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 37 B 38 B 40 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 16 B 18 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 28 B 35 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 21 KiB 23 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5536 B 6717 B 7899 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3590 B 7180 B 0 B 99 KiB 199 KiB Redistribute_partition 136 240 B 240 B 240 B 768 B 768 B 768 B numParticlesOutOfRange() 392 254 B 256 B 259 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 77 B 77 B 77 B 512 B 512 B 512 B amrex::unpackBuffer 284 80 B 82 B 85 B 512 B 512 B 512 B ParticleCopyPlan::build 206 65 B 67 B 69 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 19 B 38 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 (26.07-51-g50c73c8ed200) finalized