Initializing AMReX (26.10-29-ga611e3418090)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-29-ga611e3418090) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.7696 ... 0.7703 ... 0.7711 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 410 0.132 0.1407 0.1493 19.36% amrex::unpackBuffer 103 0.1306 0.1315 0.1324 17.17% amrex::unpackRemotes 103 0.1042 0.1083 0.1125 14.59% ParticleContainer::Redistribute_impl() 103 0.0881 0.09316 0.09822 12.74% Redistribute_partition 103 0.09147 0.09188 0.09229 11.97% ParticleCopyPlan::build 103 0.05672 0.05676 0.0568 7.37% TestParticleContainer::moveParticles 100 0.04946 0.04948 0.04949 6.42% amrex::communicateParticlesStart 103 0.02188 0.02326 0.02465 3.20% amrex::computeNeighborProcs 102 0.02005 0.02046 0.02086 2.71% TestParticleContainer::checkAnswer 103 0.01272 0.01584 0.01897 2.46% ParticleCopyPlan::buildMPIStart 103 0.01179 0.01408 0.01638 2.12% amrex::communicateParticlesFinish 103 0.007256 0.01039 0.01353 1.75% ParticleCopyPlan::doHandShake 103 0.002937 0.00494 0.006943 0.90% InitParticles 1 0.004694 0.004898 0.005102 0.66% testRedistribute 1 0.0007864 0.000807 0.0008277 0.11% ParticleContainer::OK() 103 2.709e-05 2.757e-05 2.805e-05 0.00% Other 523 0.002901 0.003861 0.004822 0.63% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.7695 0.7695 0.7695 99.80% ParticleContainer::Redistribute_impl() 103 0.6564 0.6593 0.6622 85.88% numParticlesOutOfRange() 410 0.132 0.1407 0.1493 19.36% amrex::unpackBuffer 103 0.1306 0.1315 0.1324 17.17% amrex::unpackRemotes 103 0.1042 0.1083 0.1125 14.59% ParticleCopyPlan::build 103 0.0966 0.09668 0.09677 12.55% Redistribute_partition 103 0.09147 0.09188 0.09229 11.97% TestParticleContainer::checkAnswer 103 0.0519 0.05505 0.05819 7.55% TestParticleContainer::moveParticles 100 0.04946 0.04948 0.04949 6.42% ParticleContainer::OK() 103 0.03918 0.0392 0.03922 5.09% amrex::communicateParticlesStart 103 0.02188 0.02326 0.02465 3.20% amrex::computeNeighborProcs 102 0.02005 0.02046 0.02086 2.71% ParticleCopyPlan::buildMPIStart 103 0.01873 0.01902 0.01932 2.51% amrex::communicateParticlesFinish 103 0.007256 0.01039 0.01353 1.75% InitParticles 1 0.009834 0.009838 0.009842 1.28% ParticleCopyPlan::doHandShake 103 0.002937 0.00494 0.006943 0.90% Other 523 0.003398 0.004444 0.005491 0.71% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [Redistribute_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [Redistribute_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9142 KiB 9142 KiB 9142 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 103 KiB 106 KiB 108 KiB 8313 KiB 8331 KiB 8349 KiB InitParticles 48 7003 KiB 7006 KiB 7008 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 128 KiB 128 KiB 128 KiB 8183 KiB 8201 KiB 8219 KiB amrex::packBuffer 204 311 KiB 312 KiB 312 KiB 8182 KiB 8200 KiB 8218 KiB Redistribute_partition 4054 88 KiB 88 KiB 88 KiB 1819 KiB 1822 KiB 1826 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 11 KiB 11 KiB 11 KiB 260 KiB 260 KiB 261 KiB testRedistribute 4 27 B 27 B 27 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 3274 B 3374 B 3474 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 1105 B 1105 B 1106 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 675 B 677 B 680 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 885 B 885 B 885 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 102 B 103 B 104 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 5 B 7 B 9 B 8192 KiB 8192 KiB 8192 KiB --------------------------------------------------------------------------------------------------------------- Pinned Memory Usage: ---------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max ---------------------------------------------------------------------------------------------------------------------- ParticleContainer::Redistribute_impl() 416 128 KiB 159 KiB 191 KiB 8182 KiB 8200 KiB 8219 KiB amrex::communicateParticlesStart 204 68 KiB 85 KiB 103 KiB 8182 KiB 8200 KiB 8218 KiB The_Pinned_Arena::Initialize() 2 7 B 10 B 14 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 19 KiB 20 KiB 22 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 868 B 868 B 869 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 895 B 897 B 900 B 1280 B 1280 B 1280 B amrex::unpackBuffer 12 12 B 12 B 12 B 1024 B 1024 B 1024 B ParticleCopyPlan::build 206 128 B 128 B 129 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 121 B 121 B 121 B 256 B 256 B 256 B testRedistribute 4 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: [7591 ... 7591] [The Arena] max space (MB) allocated spread across MPI: [41 ... 41] [The Arena] max space (MB) used spread across MPI: [35 ... 35] [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: [16 ... 16] [The Pinned Arena] max space (MB) used spread across MPI: [16 ... 16] AMReX (26.10-29-ga611e3418090) finalized