Initializing AMReX (26.06-17-g6a6dcd903f99)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-17-g6a6dcd903f99) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2313 ... 0.2321 ... 0.2328 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05719 0.05724 0.05729 24.61% numParticlesOutOfRange() 614 0.04044 0.04425 0.04807 20.65% Redistribute_partition 103 0.03118 0.03144 0.03171 13.62% ParticleContainer::Redistribute_impl() 103 0.02584 0.02754 0.02925 12.57% amrex::communicateParticlesStart 103 0.01386 0.01621 0.01855 7.97% amrex::unpackBuffer 103 0.01365 0.01389 0.01414 6.07% amrex::unpackRemotes 103 1.133e-05 0.00663 0.01325 5.69% ParticleCopyPlan::doHandShake 103 0.0001796 0.004969 0.009759 4.19% amrex::computeNeighborProcs 101 0.007189 0.007345 0.0075 3.22% TestParticleContainer::moveParticles 100 0.00719 0.007206 0.007222 3.10% ParticleCopyPlan::buildMPIStart 103 0.003426 0.004716 0.006006 2.58% TestParticleContainer::checkAnswer 103 0.001832 0.00352 0.005208 2.24% InitParticles 1 0.002643 0.002806 0.002969 1.28% DistributionMapping::LeastUsedCPUs() 1 6.493e-06 0.000729 0.001451 0.62% amrex::packBuffer 103 0.0007705 0.0008119 0.0008533 0.37% DenseBins::buildGPU 1 0.0006958 0.0007031 0.0007103 0.31% testRedistribute 1 0.0004699 0.000522 0.0005742 0.25% ParticleContainer::OK() 103 2.187e-05 2.21e-05 2.233e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.28e-06 2.663e-06 3.045e-06 0.00% Other 519 0.001312 0.001488 0.001664 0.71% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2313 0.2321 0.2328 100.00% ParticleContainer::Redistribute_impl() 103 0.1866 0.1866 0.1866 80.19% ParticleCopyPlan::build 103 0.07075 0.07445 0.07815 33.57% numParticlesOutOfRange() 614 0.04044 0.04425 0.04807 20.65% Redistribute_partition 103 0.03118 0.03144 0.03171 13.62% TestParticleContainer::checkAnswer 103 0.01579 0.0175 0.01922 8.26% amrex::communicateParticlesStart 103 0.01386 0.01621 0.01855 7.97% amrex::unpackBuffer 103 0.01365 0.01389 0.01414 6.07% ParticleContainer::OK() 103 0.01396 0.01398 0.01401 6.02% amrex::unpackRemotes 103 1.133e-05 0.00663 0.01325 5.69% ParticleCopyPlan::buildMPIStart 103 0.006186 0.009685 0.01318 5.66% ParticleCopyPlan::doHandShake 103 0.0001796 0.004969 0.009759 4.19% amrex::computeNeighborProcs 101 0.007189 0.007345 0.0075 3.22% TestParticleContainer::moveParticles 100 0.00719 0.007206 0.007222 3.10% InitParticles 1 0.007088 0.007094 0.007101 3.05% DistributionMapping::SFCProcessorMapDoIt() 1 9.551e-06 0.0007325 0.001455 0.63% DistributionMapping::LeastUsedCPUs() 1 6.493e-06 0.000729 0.001451 0.62% amrex::packBuffer 103 0.0007705 0.0008119 0.0008533 0.37% DenseBins::buildGPU 1 0.0006958 0.0007031 0.0007103 0.31% Other 519 0.001624 0.001943 0.002262 0.97% -------------------------------------------------------------------------------------------- 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 9022 KiB 9022 KiB 9023 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3218 KiB 3221 KiB 3225 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7878 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 932 B 5655 B 10 KiB 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 27 KiB 31 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 37 B 37 B 38 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2155 B 2621 B 3088 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2020 B 2382 B 2745 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 842 B 842 B 843 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 411 B 428 B 446 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 674 B 674 B 675 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 154 B 163 B 172 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 15 B 17 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 28 B 28 B 29 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 5616 B 6756 B 7896 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3613 B 7227 B 0 B 99 KiB 199 KiB Redistribute_partition 136 250 B 250 B 250 B 768 B 768 B 768 B numParticlesOutOfRange() 392 263 B 266 B 270 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 75 B 75 B 75 B 512 B 512 B 512 B amrex::unpackBuffer 284 76 B 80 B 85 B 512 B 512 B 512 B ParticleCopyPlan::build 206 65 B 68 B 72 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 (26.06-17-g6a6dcd903f99) finalized