Initializing AMReX (26.07-16-g2d4861ab916b)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-16-g2d4861ab916b) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2371 ... 0.2399 ... 0.2427 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05971 0.05972 0.05973 24.61% numParticlesOutOfRange() 614 0.03974 0.04416 0.04858 20.02% Redistribute_partition 103 0.03181 0.03193 0.03205 13.21% ParticleContainer::Redistribute_impl() 103 0.02617 0.02756 0.02895 11.93% amrex::communicateParticlesStart 103 0.01424 0.01676 0.01927 7.94% amrex::unpackBuffer 103 0.01394 0.01407 0.0142 5.85% amrex::unpackRemotes 103 1.204e-05 0.006644 0.01328 5.47% ParticleCopyPlan::doHandShake 103 0.001121 0.005185 0.009249 3.81% amrex::computeNeighborProcs 101 0.007399 0.007476 0.007552 3.11% TestParticleContainer::moveParticles 100 0.007244 0.007331 0.007418 3.06% DistributionMapping::LeastUsedCPUs() 1 6.721e-06 0.002816 0.005625 2.32% ParticleCopyPlan::buildMPIStart 103 0.004185 0.004876 0.005567 2.29% TestParticleContainer::checkAnswer 103 0.00362 0.004493 0.005365 2.21% InitParticles 1 0.002664 0.002827 0.002989 1.23% amrex::communicateParticlesFinish 103 0.0004969 0.0009268 0.001357 0.56% amrex::packBuffer 103 0.0008129 0.0008544 0.0008959 0.37% testRedistribute 1 0.000471 0.0005538 0.0006365 0.26% ParticleContainer::OK() 103 2.097e-05 2.114e-05 2.131e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.234e-06 2.902e-06 3.57e-06 0.00% Other 417 0.001573 0.001644 0.001716 0.71% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2371 0.2398 0.2426 100.00% ParticleContainer::Redistribute_impl() 103 0.1913 0.1913 0.1914 78.86% ParticleCopyPlan::build 103 0.07399 0.07744 0.08089 33.34% numParticlesOutOfRange() 614 0.03974 0.04416 0.04858 20.02% Redistribute_partition 103 0.03181 0.03193 0.03205 13.21% amrex::communicateParticlesStart 103 0.01424 0.01676 0.01927 7.94% TestParticleContainer::checkAnswer 103 0.01714 0.01803 0.01891 7.79% amrex::unpackBuffer 103 0.01394 0.01407 0.0142 5.85% ParticleContainer::OK() 103 0.01352 0.01354 0.01355 5.58% ParticleCopyPlan::buildMPIStart 103 0.006688 0.01006 0.01343 5.54% amrex::unpackRemotes 103 1.204e-05 0.006644 0.01328 5.47% ParticleCopyPlan::doHandShake 103 0.001121 0.005185 0.009249 3.81% amrex::computeNeighborProcs 101 0.007399 0.007476 0.007552 3.11% TestParticleContainer::moveParticles 100 0.007244 0.007331 0.007418 3.06% InitParticles 1 0.007011 0.007012 0.007012 2.89% DistributionMapping::SFCProcessorMapDoIt() 1 9.718e-06 0.00282 0.00563 2.32% DistributionMapping::LeastUsedCPUs() 1 6.721e-06 0.002816 0.005625 2.32% amrex::communicateParticlesFinish 103 0.0004969 0.0009268 0.001357 0.56% amrex::packBuffer 103 0.0008129 0.0008544 0.0008959 0.37% Other 417 0.001894 0.002 0.002105 0.87% -------------------------------------------------------------------------------------------- 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 9018 KiB 9020 KiB 9021 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3172 KiB 3176 KiB 3179 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7505 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 917 B 5357 B 9798 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 36 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2108 B 2541 B 2975 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1937 B 2288 B 2639 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 841 B 841 B 841 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 414 B 429 B 444 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 673 B 673 B 674 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 158 B 167 B 176 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 39 B 40 B 41 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 15 B 15 B 16 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 26 B 31 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 5466 B 6804 B 8142 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3565 B 7130 B 0 B 99 KiB 199 KiB Redistribute_partition 136 246 B 246 B 246 B 768 B 768 B 768 B numParticlesOutOfRange() 392 259 B 262 B 265 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 78 B 82 B 87 B 512 B 512 B 512 B ParticleCopyPlan::build 206 65 B 68 B 71 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 19 B 39 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 (26.07-16-g2d4861ab916b) finalized