Initializing AMReX (26.05-48-g6a9a560a4569)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-48-g6a9a560a4569) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.525 ... 1.526 ... 1.527 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.3644 0.3678 0.3711 24.31% amrex::unpackBuffer 104 0.2706 0.2713 0.2721 17.82% Redistribute_partition 104 0.2585 0.2586 0.2587 16.94% amrex::unpackRemotes 104 0.2096 0.2108 0.2119 13.88% TestParticleContainer::moveParticles 100 0.1197 0.1198 0.1199 7.85% ParticleContainer::Redistribute_impl() 104 0.0853 0.09172 0.09815 6.43% TestParticleContainer::checkAnswer 103 0.05404 0.05555 0.05706 3.74% ParticleCopyPlan::build 104 0.05162 0.05166 0.05171 3.39% amrex::communicateParticlesStart 104 0.02199 0.02577 0.02956 1.94% amrex::computeNeighborProcs 101 0.0239 0.02401 0.02411 1.58% ParticleCopyPlan::buildMPIStart 104 0.01163 0.01366 0.0157 1.03% amrex::communicateParticlesFinish 104 0.008331 0.009566 0.0108 0.71% ParticleContainer::ReserveForRedistribute() 104 0.007238 0.007508 0.007778 0.51% ParticleCopyPlan::doHandShake 104 0.003254 0.004857 0.006459 0.42% InitParticles 1 0.003393 0.003559 0.003724 0.24% testRedistribute 1 0.002659 0.002785 0.002912 0.19% ParticleContainer::OK() 103 3.462e-05 3.523e-05 3.584e-05 0.00% Other 434 0.006252 0.007165 0.008078 0.53% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.525 1.526 1.527 100.00% ParticleContainer::Redistribute_impl() 104 1.106 1.106 1.106 72.43% numParticlesOutOfRange() 616 0.3644 0.3678 0.3711 24.31% amrex::unpackBuffer 104 0.2706 0.2713 0.2721 17.82% Redistribute_partition 104 0.2585 0.2586 0.2587 16.94% amrex::unpackRemotes 104 0.2096 0.2108 0.2119 13.88% TestParticleContainer::checkAnswer 103 0.1711 0.1726 0.1741 11.40% TestParticleContainer::moveParticles 100 0.1197 0.1198 0.1199 7.85% ParticleContainer::OK() 103 0.117 0.117 0.117 7.66% ParticleCopyPlan::build 104 0.09497 0.09533 0.0957 6.27% amrex::communicateParticlesStart 104 0.02199 0.02577 0.02956 1.94% amrex::computeNeighborProcs 101 0.0239 0.02401 0.02411 1.58% ParticleCopyPlan::buildMPIStart 104 0.01809 0.01852 0.01895 1.24% InitParticles 1 0.01574 0.01574 0.01574 1.03% amrex::communicateParticlesFinish 104 0.008331 0.009566 0.0108 0.71% ParticleContainer::ReserveForRedistribute() 104 0.007238 0.007508 0.007778 0.51% ParticleCopyPlan::doHandShake 104 0.003254 0.004857 0.006459 0.42% Other 434 0.006723 0.00848 0.01024 0.67% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeMR_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeMR_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9173 KiB 9174 KiB 9174 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 362 1175 KiB 1175 KiB 1176 KiB 7081 KiB 7084 KiB 7088 KiB InitParticles 24 6388 KiB 6389 KiB 6391 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 81 KiB 82 KiB 83 KiB 6918 KiB 6921 KiB 6924 KiB amrex::packBuffer 208 199 KiB 199 KiB 200 KiB 6917 KiB 6920 KiB 6923 KiB Redistribute_partition 12146 79 KiB 79 KiB 79 KiB 1837 KiB 1839 KiB 1841 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8983 B 8986 B 8990 B 262 KiB 262 KiB 263 KiB testRedistribute 24 64 B 67 B 71 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5153 B 5172 B 5191 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3548 B 3548 B 3548 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 617 B 618 B 619 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 948 B 948 B 949 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 105 B 106 B 107 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 2 B 3 B 4 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 4 B 5 B 7 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 134 KiB 136 KiB 137 KiB 6917 KiB 6920 KiB 6924 KiB amrex::communicateParticlesStart 206 50 KiB 54 KiB 58 KiB 6916 KiB 6919 KiB 6923 KiB InitParticles 300 6810 B 7256 B 7702 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1454 B 1454 B 1455 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 944 B 944 B 944 B 1536 B 1536 B 1536 B Redistribute_partition 1244 483 B 483 B 484 B 768 B 768 B 768 B ParticleCopyPlan::build 208 120 B 120 B 120 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 206 115 B 115 B 115 B 256 B 256 B 256 B testRedistribute 24 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: [7595 ... 7595] [The Arena] max space (MB) allocated spread across MPI: [41 ... 41] [The Arena] max space (MB) used spread across MPI: [31 ... 31] [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: [13 ... 13] AMReX (26.05-48-g6a9a560a4569) finalized