Initializing AMReX (26.05-3-g4ceb814db7d7)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-3-g4ceb814db7d7) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2386 ... 0.2725 ... 0.3064 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- DistributionMapping::LeastUsedCPUs() 1 1.658e-05 0.03398 0.06795 22.17% ParticleCopyPlan::build 103 0.05657 0.05713 0.05769 18.83% numParticlesOutOfRange() 614 0.04245 0.04435 0.04624 15.09% Redistribute_partition 103 0.03139 0.03184 0.03228 10.54% ParticleContainer::Redistribute_impl() 103 0.02671 0.02862 0.03052 9.96% amrex::communicateParticlesStart 103 0.01412 0.01604 0.01797 5.86% amrex::unpackBuffer 103 0.01375 0.01429 0.01483 4.84% amrex::unpackRemotes 103 3.212e-05 0.00666 0.01329 4.34% ParticleCopyPlan::doHandShake 103 0.0003647 0.005276 0.01019 3.32% TestParticleContainer::checkAnswer 103 0.004152 0.006183 0.008214 2.68% amrex::computeNeighborProcs 101 0.007607 0.007665 0.007723 2.52% TestParticleContainer::moveParticles 100 0.007282 0.007405 0.007528 2.46% ParticleCopyPlan::buildMPIStart 103 0.003503 0.005188 0.006873 2.24% InitParticles 1 0.002786 0.003745 0.004705 1.54% amrex::packBuffer 103 0.0008121 0.001053 0.001294 0.42% ParticleContainer::ReserveForRedistribute() 103 0.0003375 0.0005934 0.0008494 0.28% testRedistribute 1 0.0005917 0.0005969 0.0006021 0.20% ParticleContainer::OK() 103 2.19e-05 3.796e-05 5.402e-05 0.02% DistributionMapping::SFCProcessorMapDoIt() 1 4.828e-06 5.38e-06 5.933e-06 0.00% Other 417 0.001334 0.001826 0.002318 0.76% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2385 0.2725 0.3064 100.00% ParticleContainer::Redistribute_impl() 103 0.1908 0.1909 0.1911 62.35% ParticleCopyPlan::build 103 0.07196 0.07556 0.07917 25.84% DistributionMapping::SFCProcessorMapDoIt() 1 2.415e-05 0.03399 0.06795 22.18% DistributionMapping::LeastUsedCPUs() 1 1.658e-05 0.03398 0.06795 22.17% numParticlesOutOfRange() 614 0.04245 0.04435 0.04624 15.09% Redistribute_partition 103 0.03139 0.03184 0.03228 10.54% TestParticleContainer::checkAnswer 103 0.01564 0.01748 0.01932 6.31% amrex::communicateParticlesStart 103 0.01412 0.01604 0.01797 5.86% amrex::unpackBuffer 103 0.01375 0.01429 0.01483 4.84% ParticleCopyPlan::buildMPIStart 103 0.007238 0.01046 0.01369 4.47% amrex::unpackRemotes 103 3.212e-05 0.00666 0.01329 4.34% ParticleContainer::OK() 103 0.01111 0.01129 0.01148 3.75% ParticleCopyPlan::doHandShake 103 0.0003647 0.005276 0.01019 3.32% InitParticles 1 0.008635 0.008639 0.008642 2.82% amrex::computeNeighborProcs 101 0.007607 0.007665 0.007723 2.52% TestParticleContainer::moveParticles 100 0.007282 0.007405 0.007528 2.46% amrex::packBuffer 103 0.0008121 0.001053 0.001294 0.42% ParticleContainer::ReserveForRedistribute() 103 0.0003375 0.0005934 0.0008494 0.28% Other 417 0.001651 0.002279 0.002907 0.95% -------------------------------------------------------------------------------------------- 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 8942 KiB 8993 KiB 9043 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 2576 KiB 2590 KiB 2603 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 6273 B 9 KiB 13 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 741 B 4514 B 8288 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 17 KiB 21 KiB 25 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 29 B 29 B 30 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 1714 B 2090 B 2466 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1276 B 1710 B 2145 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 681 B 681 B 682 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 332 B 347 B 363 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 545 B 545 B 546 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 130 B 137 B 144 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 31 B 32 B 34 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 16 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 29 B 29 B 30 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 17 KiB 21 KiB 25 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 4443 B 5273 B 6103 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 2834 B 5668 B 0 B 99 KiB 199 KiB Redistribute_partition 136 199 B 199 B 199 B 768 B 768 B 768 B numParticlesOutOfRange() 392 208 B 211 B 215 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 61 B 61 B 61 B 512 B 512 B 512 B amrex::unpackBuffer 284 63 B 67 B 71 B 512 B 512 B 512 B ParticleCopyPlan::build 206 53 B 56 B 59 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 16 B 32 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 ... 7653] [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 (26.05-3-g4ceb814db7d7) finalized