Initializing AMReX (26.06-11-g9ed35ab0e584)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-11-g9ed35ab0e584) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.788 ... 0.7898 ... 0.7915 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 614 0.14 0.1451 0.1502 18.97% amrex::unpackBuffer 103 0.1325 0.133 0.1336 16.88% amrex::unpackRemotes 103 0.108 0.1098 0.1116 14.10% ParticleContainer::Redistribute_impl() 103 0.0935 0.09484 0.09619 12.15% Redistribute_partition 103 0.09284 0.09318 0.09351 11.81% ParticleCopyPlan::build 103 0.05743 0.05749 0.05755 7.27% TestParticleContainer::moveParticles 100 0.05019 0.05024 0.0503 6.35% amrex::communicateParticlesStart 103 0.02646 0.02713 0.0278 3.51% amrex::computeNeighborProcs 101 0.02049 0.02073 0.02098 2.65% TestParticleContainer::checkAnswer 103 0.01561 0.01779 0.01997 2.52% ParticleCopyPlan::buildMPIStart 103 0.01308 0.01429 0.01551 1.96% amrex::communicateParticlesFinish 103 0.00958 0.01065 0.01172 1.48% ParticleCopyPlan::doHandShake 103 0.003305 0.005004 0.006702 0.85% InitParticles 1 0.004632 0.004832 0.005031 0.64% testRedistribute 1 0.0007268 0.0008462 0.0009656 0.12% ParticleContainer::OK() 103 2.722e-05 2.773e-05 2.824e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 1 2.612e-06 2.835e-06 3.059e-06 0.00% Other 521 0.002875 0.004784 0.006693 0.85% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.788 0.7898 0.7915 100.00% ParticleContainer::Redistribute_impl() 103 0.6224 0.6224 0.6224 78.64% numParticlesOutOfRange() 614 0.14 0.1451 0.1502 18.97% amrex::unpackBuffer 103 0.1325 0.133 0.1336 16.88% amrex::unpackRemotes 103 0.108 0.1098 0.1116 14.10% ParticleCopyPlan::build 103 0.09717 0.09797 0.09877 12.48% Redistribute_partition 103 0.09284 0.09318 0.09351 11.81% TestParticleContainer::checkAnswer 103 0.0577 0.05989 0.06209 7.84% TestParticleContainer::moveParticles 100 0.05019 0.05024 0.0503 6.35% ParticleContainer::OK() 103 0.04209 0.0421 0.04211 5.32% amrex::communicateParticlesStart 103 0.02646 0.02713 0.0278 3.51% amrex::computeNeighborProcs 101 0.02049 0.02073 0.02098 2.65% ParticleCopyPlan::buildMPIStart 103 0.01882 0.0193 0.01978 2.50% amrex::communicateParticlesFinish 103 0.00958 0.01065 0.01172 1.48% InitParticles 1 0.009777 0.009778 0.00978 1.24% ParticleCopyPlan::doHandShake 103 0.003305 0.005004 0.006702 0.85% DistributionMapping::SFCProcessorMapDoIt() 1 9.634e-06 0.001743 0.003476 0.44% Other 521 0.003379 0.005341 0.007302 0.92% -------------------------------------------------------------------------------------------- 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 9140 KiB 9141 KiB 9141 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 93 KiB 103 KiB 113 KiB 8311 KiB 8330 KiB 8349 KiB InitParticles 48 7008 KiB 7011 KiB 7014 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 119 KiB 125 KiB 131 KiB 8182 KiB 8201 KiB 8220 KiB amrex::packBuffer 204 328 KiB 328 KiB 328 KiB 8181 KiB 8200 KiB 8219 KiB Redistribute_partition 4054 91 KiB 92 KiB 92 KiB 1818 KiB 1822 KiB 1826 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 11 KiB 11 KiB 11 KiB 259 KiB 260 KiB 261 KiB testRedistribute 4 26 B 26 B 27 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 3391 B 3416 B 3442 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 1109 B 1109 B 1110 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 675 B 677 B 680 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 887 B 887 B 888 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 103 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 6 B 6 B 7 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() 416 141 KiB 175 KiB 209 KiB 8181 KiB 8200 KiB 8219 KiB amrex::communicateParticlesStart 204 74 KiB 88 KiB 102 KiB 8181 KiB 8200 KiB 8219 KiB The_Pinned_Arena::Initialize() 2 8 B 11 B 15 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 18 KiB 20 KiB 21 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 869 B 869 B 869 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 897 B 898 B 900 B 1280 B 1280 B 1280 B amrex::unpackBuffer 12 11 B 11 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: [24 ... 24] [The Pinned Arena] max space (MB) used spread across MPI: [16 ... 16] AMReX (26.06-11-g9ed35ab0e584) finalized