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]: 0.2432 ... 0.2439 ... 0.2447 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06297 0.063 0.06303 25.76% numParticlesOutOfRange() 614 0.03206 0.0447 0.05735 23.44% ParticleContainer::Redistribute_impl() 103 0.02111 0.02674 0.03236 13.23% Redistribute_partition 103 0.03166 0.03192 0.03218 13.15% amrex::communicateParticlesStart 103 0.01435 0.01719 0.02004 8.19% amrex::unpackBuffer 103 0.01365 0.01401 0.01437 5.87% amrex::unpackRemotes 103 1.146e-05 0.006592 0.01317 5.38% ParticleCopyPlan::doHandShake 103 0.0009204 0.005415 0.009909 4.05% amrex::computeNeighborProcs 101 0.007309 0.007476 0.007643 3.12% TestParticleContainer::checkAnswer 103 0.00396 0.00571 0.007459 3.05% TestParticleContainer::moveParticles 100 0.007306 0.007325 0.007344 3.00% ParticleCopyPlan::buildMPIStart 103 0.003258 0.004852 0.006446 2.63% amrex::communicateParticlesFinish 103 0.0004866 0.002463 0.004439 1.81% InitParticles 1 0.002604 0.00276 0.002917 1.19% DistributionMapping::LeastUsedCPUs() 1 1.057e-05 0.0007308 0.001451 0.59% amrex::packBuffer 103 0.0008012 0.0008284 0.0008557 0.35% DenseBins::buildGPU 1 0.0006952 0.0007027 0.0007102 0.29% testRedistribute 1 0.000409 0.0004859 0.0005628 0.23% ParticleContainer::OK() 103 1.903e-05 2.063e-05 2.223e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.366e-06 3.369e-06 4.372e-06 0.00% Other 416 0.0008322 0.001002 0.001172 0.48% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2432 0.2439 0.2447 100.00% ParticleContainer::Redistribute_impl() 103 0.1952 0.1952 0.1952 79.77% ParticleCopyPlan::build 103 0.07783 0.08092 0.08402 34.34% numParticlesOutOfRange() 614 0.03206 0.0447 0.05735 23.44% Redistribute_partition 103 0.03166 0.03192 0.03218 13.15% TestParticleContainer::checkAnswer 103 0.01878 0.02052 0.02226 9.10% amrex::communicateParticlesStart 103 0.01435 0.01719 0.02004 8.19% ParticleContainer::OK() 103 0.0148 0.01481 0.01482 6.06% amrex::unpackBuffer 103 0.01365 0.01401 0.01437 5.87% amrex::unpackRemotes 103 1.146e-05 0.006592 0.01317 5.38% ParticleCopyPlan::buildMPIStart 103 0.007366 0.01027 0.01317 5.38% ParticleCopyPlan::doHandShake 103 0.0009204 0.005415 0.009909 4.05% amrex::computeNeighborProcs 101 0.007309 0.007476 0.007643 3.12% TestParticleContainer::moveParticles 100 0.007306 0.007325 0.007344 3.00% InitParticles 1 0.007052 0.007052 0.007052 2.88% amrex::communicateParticlesFinish 103 0.0004866 0.002463 0.004439 1.81% DistributionMapping::SFCProcessorMapDoIt() 1 1.373e-05 0.0007352 0.001457 0.60% DistributionMapping::LeastUsedCPUs() 1 1.057e-05 0.0007308 0.001451 0.59% amrex::packBuffer 103 0.0008012 0.0008284 0.0008557 0.35% DenseBins::buildGPU 1 0.0006952 0.0007027 0.0007102 0.29% Other 416 0.001146 0.001458 0.00177 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 9032 KiB 9033 KiB 9034 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3167 KiB 3167 KiB 3168 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 6910 B 11 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 919 B 4889 B 8859 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 25 KiB 29 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 36 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2105 B 2449 B 2793 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2084 B 2288 B 2493 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 855 B 855 B 855 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 416 B 431 B 447 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 685 B 685 B 685 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 169 B 178 B 187 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 37 B 38 B 40 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 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 27 B 33 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 18 KiB 20 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5375 B 7214 B 9054 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3625 B 7251 B 0 B 99 KiB 199 KiB Redistribute_partition 136 245 B 245 B 246 B 768 B 768 B 768 B numParticlesOutOfRange() 392 259 B 261 B 263 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 82 B 82 B 82 B 512 B 512 B 512 B amrex::unpackBuffer 284 84 B 88 B 93 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 18 B 37 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