Initializing AMReX (26.05-55-g750b74d10a21)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-55-g750b74d10a21) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2437 ... 0.2454 ... 0.2471 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06394 0.06397 0.064 25.90% numParticlesOutOfRange() 614 0.04115 0.04485 0.04855 19.65% Redistribute_partition 103 0.03161 0.03182 0.03204 12.97% ParticleContainer::Redistribute_impl() 103 0.02659 0.02869 0.03078 12.46% amrex::communicateParticlesStart 103 0.0148 0.01781 0.02081 8.42% amrex::unpackBuffer 103 0.0139 0.01406 0.01422 5.76% amrex::unpackRemotes 103 1.286e-05 0.006623 0.01323 5.35% ParticleCopyPlan::doHandShake 103 0.0004846 0.005499 0.01051 4.25% amrex::computeNeighborProcs 101 0.007302 0.007432 0.007561 3.06% TestParticleContainer::moveParticles 100 0.007267 0.0073 0.007334 2.97% ParticleCopyPlan::buildMPIStart 103 0.003777 0.004662 0.005546 2.24% TestParticleContainer::checkAnswer 103 0.003218 0.004377 0.005537 2.24% DistributionMapping::LeastUsedCPUs() 1 7.079e-06 0.001725 0.003444 1.39% InitParticles 1 0.002593 0.002749 0.002905 1.18% amrex::communicateParticlesFinish 103 0.0004746 0.0007609 0.001047 0.42% amrex::packBuffer 103 0.0008 0.0008315 0.000863 0.35% DenseBins::buildGPU 1 0.0006957 0.000703 0.0007103 0.29% testRedistribute 1 0.0004412 0.0005008 0.0005604 0.23% ParticleContainer::OK() 103 2.403e-05 2.439e-05 2.474e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.702e-06 3.303e-06 3.904e-06 0.00% Other 416 0.0008468 0.001018 0.00119 0.48% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2437 0.2454 0.2471 100.00% ParticleContainer::Redistribute_impl() 103 0.198 0.198 0.198 80.13% ParticleCopyPlan::build 103 0.07745 0.08174 0.08603 34.81% numParticlesOutOfRange() 614 0.04115 0.04485 0.04855 19.65% Redistribute_partition 103 0.03161 0.03182 0.03204 12.97% amrex::communicateParticlesStart 103 0.0148 0.01781 0.02081 8.42% TestParticleContainer::checkAnswer 103 0.01707 0.01825 0.01943 7.86% ParticleCopyPlan::buildMPIStart 103 0.006031 0.01016 0.01429 5.78% amrex::unpackBuffer 103 0.0139 0.01406 0.01422 5.76% ParticleContainer::OK() 103 0.01385 0.01387 0.01389 5.62% amrex::unpackRemotes 103 1.286e-05 0.006623 0.01323 5.35% ParticleCopyPlan::doHandShake 103 0.0004846 0.005499 0.01051 4.25% amrex::computeNeighborProcs 101 0.007302 0.007432 0.007561 3.06% TestParticleContainer::moveParticles 100 0.007267 0.0073 0.007334 2.97% InitParticles 1 0.007028 0.00703 0.007033 2.85% DistributionMapping::SFCProcessorMapDoIt() 1 1.052e-05 0.001729 0.003448 1.40% DistributionMapping::LeastUsedCPUs() 1 7.079e-06 0.001725 0.003444 1.39% amrex::communicateParticlesFinish 103 0.0004746 0.0007609 0.001047 0.42% amrex::packBuffer 103 0.0008 0.0008315 0.000863 0.35% DenseBins::buildGPU 1 0.0006957 0.000703 0.0007103 0.29% Other 416 0.001164 0.001476 0.001789 0.72% -------------------------------------------------------------------------------------------- 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 9033 KiB 9034 KiB 9034 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3153 KiB 3156 KiB 3160 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7532 B 12 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 924 B 5404 B 9884 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 21 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 37 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2086 B 2531 B 2977 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1946 B 2308 B 2671 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 861 B 861 B 862 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 425 B 443 B 462 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 690 B 690 B 691 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 173 B 183 B 194 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 39 B 40 B 42 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 14 B 16 B 18 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 20 B 28 B 37 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 20 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5447 B 6698 B 7950 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3533 B 7066 B 0 B 99 KiB 199 KiB Redistribute_partition 136 245 B 245 B 245 B 768 B 768 B 768 B numParticlesOutOfRange() 392 257 B 260 B 264 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 85 B 85 B 85 B 512 B 512 B 512 B amrex::unpackBuffer 284 86 B 91 B 96 B 512 B 512 B 512 B ParticleCopyPlan::build 206 66 B 70 B 74 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 19 B 38 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 (26.05-55-g750b74d10a21) finalized