Initializing AMReX (26.08-15-g59d066aab774)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-15-g59d066aab774) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 7.723 ... 7.724 ... 7.725 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 411 1.586 1.653 1.72 22.26% amrex::unpackBuffer 104 1.422 1.446 1.471 19.04% Redistribute_partition 104 1.096 1.097 1.099 14.23% amrex::unpackRemotes 104 0.7627 0.7889 0.8152 10.55% ParticleContainer::Redistribute_impl() 104 0.4745 0.5169 0.5592 7.24% ParticleCopyPlan::build 104 0.5366 0.5397 0.5428 7.03% TestParticleContainer::checkAnswer 103 0.456 0.4979 0.5398 6.99% TestParticleContainer::moveParticles 100 0.5359 0.536 0.5361 6.94% amrex::communicateParticlesStart 104 0.1852 0.1857 0.1863 2.41% ParticleCopyPlan::buildMPIStart 104 0.08513 0.129 0.1729 2.24% amrex::computeNeighborProcs 102 0.1621 0.1637 0.1653 2.14% ParticleCopyPlan::doHandShake 104 0.01017 0.04672 0.08327 1.08% amrex::communicateParticlesFinish 104 0.02377 0.04615 0.06853 0.89% testRedistribute 1 0.02027 0.02119 0.02211 0.29% InitParticles 1 0.003289 0.003763 0.004237 0.05% ParticleContainer::OK() 103 3.374e-05 3.55e-05 3.725e-05 0.00% Other 539 0.04666 0.05148 0.05629 0.73% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 7.723 7.723 7.723 99.97% ParticleContainer::Redistribute_impl() 104 6.105 6.145 6.186 80.07% numParticlesOutOfRange() 411 1.586 1.653 1.72 22.26% amrex::unpackBuffer 104 1.422 1.446 1.471 19.04% Redistribute_partition 104 1.096 1.097 1.099 14.23% TestParticleContainer::checkAnswer 103 0.9748 1.017 1.059 13.70% ParticleCopyPlan::build 104 0.8772 0.8799 0.8825 11.42% amrex::unpackRemotes 104 0.7627 0.7889 0.8152 10.55% TestParticleContainer::moveParticles 100 0.5359 0.536 0.5361 6.94% ParticleContainer::OK() 103 0.5188 0.5188 0.5188 6.72% amrex::communicateParticlesStart 104 0.1852 0.1857 0.1863 2.41% ParticleCopyPlan::buildMPIStart 104 0.1684 0.1758 0.1831 2.37% amrex::computeNeighborProcs 102 0.1621 0.1637 0.1653 2.14% ParticleCopyPlan::doHandShake 104 0.01017 0.04672 0.08327 1.08% InitParticles 1 0.07618 0.07618 0.07618 0.99% amrex::communicateParticlesFinish 104 0.02377 0.04615 0.06853 0.89% Other 539 0.0512 0.05694 0.06268 0.81% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeMR_2D_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeMR_2D_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9207 KiB 9207 KiB 9207 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 3142 B 3162 B 3182 B 145 KiB 145 KiB 145 KiB ParticleContainer::ReserveForRedistribute() 110 35 KiB 35 KiB 36 KiB 112 KiB 113 KiB 114 KiB InitParticles 12 106 KiB 106 KiB 106 KiB 110 KiB 110 KiB 110 KiB amrex::packBuffer 206 2383 B 2462 B 2541 B 102 KiB 102 KiB 102 KiB Redistribute_partition 5940 4412 B 4437 B 4463 B 49 KiB 49 KiB 49 KiB testRedistribute 24 113 B 116 B 119 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4607 B 4688 B 4769 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 592 402 B 407 B 413 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3760 B 3760 B 3761 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 640 B 646 B 653 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 1007 B 1007 B 1007 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 103 B 104 B 106 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 0 B 0 B 1 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 1 B 1 B 1 B 8192 KiB 8192 KiB 8192 KiB InitParticles 80 57 B 65 B 74 B 147 KiB 147 KiB 147 KiB ParticleContainer::Redistribute_impl() 434 2376 B 2416 B 2457 B 103 KiB 103 KiB 103 KiB amrex::communicateParticlesStart 204 791 B 794 B 798 B 102 KiB 102 KiB 102 KiB numParticlesOutOfRange() 1858 794 B 795 B 796 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 502 B 502 B 502 B 768 B 768 B 768 B Redistribute_partition 622 265 B 265 B 265 B 512 B 512 B 512 B ParticleCopyPlan::build 208 121 B 122 B 123 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 113 B 113 B 113 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: [7643 ... 7643] [The Arena] max space (MB) allocated spread across MPI: [17 ... 17] [The Arena] max space (MB) used spread across MPI: [9 ... 9] [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: [0 ... 0] AMReX (26.08-15-g59d066aab774) finalized