Initializing AMReX (26.09-7-g55dda725ff4d)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.09-7-g55dda725ff4d) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2214 ... 0.2221 ... 0.2228 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05622 0.05622 0.05622 25.23% numParticlesOutOfRange() 410 0.03367 0.04168 0.04969 22.31% Redistribute_partition 103 0.0295 0.02954 0.02959 13.28% ParticleContainer::Redistribute_impl() 103 0.02226 0.02461 0.02696 12.10% amrex::communicateParticlesStart 103 0.01467 0.0153 0.01592 7.15% amrex::unpackBuffer 103 0.01288 0.01297 0.01306 5.86% amrex::unpackRemotes 103 1.096e-05 0.006038 0.01207 5.42% amrex::computeNeighborProcs 102 0.006893 0.006938 0.006982 3.13% TestParticleContainer::moveParticles 100 0.006729 0.006805 0.006882 3.09% ParticleCopyPlan::doHandShake 103 0.004483 0.004879 0.005274 2.37% ParticleCopyPlan::buildMPIStart 103 0.003946 0.004436 0.004926 2.21% TestParticleContainer::checkAnswer 103 0.004299 0.004477 0.004655 2.09% InitParticles 1 0.002662 0.002811 0.002959 1.33% amrex::communicateParticlesFinish 103 0.0004754 0.001598 0.00272 1.22% testNeighborProcsCoarseToFine 1 3.443e-05 0.0007603 0.001486 0.67% amrex::packBuffer 103 0.000791 0.0008062 0.0008214 0.37% DenseBins::buildGPU 1 0.0006928 0.0007002 0.0007076 0.32% testRedistribute 1 0.0004717 0.0005359 0.0006001 0.27% ParticleContainer::OK() 103 2.163e-05 2.232e-05 2.302e-05 0.01% Other 418 0.0007503 0.0009386 0.001127 0.51% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2213 0.2213 0.2213 99.32% ParticleContainer::Redistribute_impl() 103 0.193 0.193 0.193 86.62% ParticleCopyPlan::build 103 0.07255 0.07262 0.07268 32.62% numParticlesOutOfRange() 410 0.03367 0.04168 0.04969 22.31% Redistribute_partition 103 0.0295 0.02954 0.02959 13.28% TestParticleContainer::checkAnswer 103 0.01798 0.01814 0.0183 8.22% amrex::communicateParticlesStart 103 0.01467 0.0153 0.01592 7.15% ParticleContainer::OK() 103 0.01365 0.01367 0.01368 6.14% amrex::unpackBuffer 103 0.01288 0.01297 0.01306 5.86% amrex::unpackRemotes 103 1.096e-05 0.006038 0.01207 5.42% ParticleCopyPlan::buildMPIStart 103 0.00922 0.009314 0.009409 4.22% InitParticles 1 0.007064 0.007067 0.00707 3.17% amrex::computeNeighborProcs 102 0.006893 0.006938 0.006982 3.13% TestParticleContainer::moveParticles 100 0.006729 0.006805 0.006882 3.09% ParticleCopyPlan::doHandShake 103 0.004483 0.004879 0.005274 2.37% amrex::communicateParticlesFinish 103 0.0004754 0.001598 0.00272 1.22% testNeighborProcsCoarseToFine 1 7.338e-05 0.0007905 0.001508 0.68% amrex::packBuffer 103 0.000791 0.0008062 0.0008214 0.37% DenseBins::buildGPU 1 0.0006928 0.0007002 0.0007076 0.32% Other 418 0.0009833 0.001317 0.001651 0.74% -------------------------------------------------------------------------------------------- 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 9015 KiB 9015 KiB 9016 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3134 KiB 3138 KiB 3141 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7434 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 948 B 5351 B 9755 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 38 B 38 B 39 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2191 B 2561 B 2931 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2049 B 2302 B 2555 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 832 B 832 B 833 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 420 B 421 B 423 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 667 B 667 B 667 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 166 B 167 B 169 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 38 B 38 B 39 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 18 B 22 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 34 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 20 KiB 22 KiB 23 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5543 B 7094 B 8646 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3677 B 7355 B 0 B 99 KiB 199 KiB Redistribute_partition 136 243 B 243 B 243 B 768 B 768 B 768 B numParticlesOutOfRange() 392 257 B 259 B 261 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 82 B 83 B 84 B 512 B 512 B 512 B ParticleCopyPlan::build 206 67 B 67 B 67 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 (26.09-7-g55dda725ff4d) finalized