Initializing AMReX (26.04-109-g60df5ae33414)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.04-109-g60df5ae33414) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2427 ... 0.2449 ... 0.2471 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06241 0.06245 0.06249 25.29% numParticlesOutOfRange() 614 0.032 0.04474 0.05749 23.26% ParticleContainer::Redistribute_impl() 103 0.02072 0.02657 0.03241 13.12% Redistribute_partition 103 0.03159 0.03187 0.03214 13.01% amrex::communicateParticlesStart 103 0.01413 0.01703 0.01993 8.07% amrex::unpackBuffer 103 0.01365 0.01401 0.01436 5.81% amrex::unpackRemotes 103 1.236e-05 0.00659 0.01317 5.33% ParticleCopyPlan::doHandShake 103 0.0007098 0.005391 0.01007 4.08% TestParticleContainer::checkAnswer 103 0.0042 0.00594 0.007681 3.11% amrex::computeNeighborProcs 101 0.007315 0.007497 0.007679 3.11% TestParticleContainer::moveParticles 100 0.007204 0.007319 0.007434 3.01% ParticleCopyPlan::buildMPIStart 103 0.00337 0.00496 0.00655 2.65% amrex::communicateParticlesFinish 103 0.0004882 0.002462 0.004435 1.79% DistributionMapping::LeastUsedCPUs() 1 6.788e-06 0.002193 0.004378 1.77% InitParticles 1 0.002639 0.002801 0.002964 1.20% amrex::packBuffer 103 0.0007927 0.0008267 0.0008607 0.35% DenseBins::buildGPU 1 0.0006989 0.0007064 0.0007139 0.29% testRedistribute 1 0.000447 0.0005046 0.0005622 0.23% ParticleContainer::OK() 103 2.087e-05 2.218e-05 2.349e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.122e-06 3.718e-06 5.314e-06 0.00% Other 416 0.0008346 0.001026 0.001218 0.49% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2427 0.2449 0.2471 100.00% ParticleContainer::Redistribute_impl() 103 0.1943 0.1944 0.1944 78.66% ParticleCopyPlan::build 103 0.07718 0.08049 0.08379 33.91% numParticlesOutOfRange() 614 0.032 0.04474 0.05749 23.26% Redistribute_partition 103 0.03159 0.03187 0.03214 13.01% TestParticleContainer::checkAnswer 103 0.01904 0.02076 0.02248 9.10% amrex::communicateParticlesStart 103 0.01413 0.01703 0.01993 8.07% ParticleContainer::OK() 103 0.0148 0.01482 0.01484 6.00% amrex::unpackBuffer 103 0.01365 0.01401 0.01436 5.81% ParticleCopyPlan::buildMPIStart 103 0.00726 0.01035 0.01344 5.44% amrex::unpackRemotes 103 1.236e-05 0.00659 0.01317 5.33% ParticleCopyPlan::doHandShake 103 0.0007098 0.005391 0.01007 4.08% amrex::computeNeighborProcs 101 0.007315 0.007497 0.007679 3.11% TestParticleContainer::moveParticles 100 0.007204 0.007319 0.007434 3.01% InitParticles 1 0.00708 0.007083 0.007087 2.87% amrex::communicateParticlesFinish 103 0.0004882 0.002462 0.004435 1.79% DistributionMapping::SFCProcessorMapDoIt() 1 9.726e-06 0.002197 0.004385 1.77% DistributionMapping::LeastUsedCPUs() 1 6.788e-06 0.002193 0.004378 1.77% amrex::packBuffer 103 0.0007927 0.0008267 0.0008607 0.35% DenseBins::buildGPU 1 0.0006989 0.0007064 0.0007139 0.29% Other 416 0.001146 0.00148 0.001813 0.73% -------------------------------------------------------------------------------------------- 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 9025 KiB 9026 KiB 9027 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3142 KiB 3142 KiB 3142 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 6835 B 11 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 911 B 4840 B 8769 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 21 KiB 25 KiB 28 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 33 B 34 B 36 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2095 B 2428 B 2762 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2061 B 2264 B 2468 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 845 B 845 B 845 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 409 B 425 B 442 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 676 B 676 B 677 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 166 B 174 B 183 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 37 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 13 B 14 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 28 B 89 B 150 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 20 KiB 22 KiB 24 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5314 B 7130 B 8947 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3585 B 7171 B 0 B 99 KiB 199 KiB Redistribute_partition 136 243 B 243 B 244 B 768 B 768 B 768 B numParticlesOutOfRange() 392 257 B 259 B 261 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 80 B 80 B 80 B 512 B 512 B 512 B amrex::unpackBuffer 284 82 B 86 B 91 B 512 B 512 B 512 B ParticleCopyPlan::build 206 64 B 67 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 (26.04-109-g60df5ae33414) finalized