Initializing AMReX (26.06-11-g9ed35ab0e584)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-11-g9ed35ab0e584) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2252 ... 0.2259 ... 0.2267 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05824 0.05826 0.05827 25.71% numParticlesOutOfRange() 614 0.03768 0.04245 0.04721 20.83% Redistribute_partition 103 0.02998 0.03006 0.03013 13.29% ParticleContainer::Redistribute_impl() 103 0.02469 0.02518 0.02567 11.32% amrex::communicateParticlesStart 103 0.01453 0.01595 0.01737 7.66% amrex::unpackBuffer 103 0.01307 0.01313 0.0132 5.82% amrex::unpackRemotes 103 1.219e-05 0.006088 0.01216 5.37% ParticleCopyPlan::doHandShake 103 0.002562 0.005053 0.007543 3.33% amrex::computeNeighborProcs 101 0.006957 0.006998 0.007039 3.11% TestParticleContainer::moveParticles 100 0.00686 0.006903 0.006947 3.06% TestParticleContainer::checkAnswer 103 0.00247 0.003595 0.004719 2.08% ParticleCopyPlan::buildMPIStart 103 0.003765 0.004009 0.004253 1.88% InitParticles 1 0.002734 0.002888 0.003043 1.34% amrex::communicateParticlesFinish 103 0.0004952 0.001479 0.002463 1.09% DistributionMapping::LeastUsedCPUs() 1 1.035e-05 0.0007555 0.001501 0.66% amrex::packBuffer 103 0.000837 0.0008413 0.0008456 0.37% DenseBins::buildGPU 1 0.0006962 0.0007035 0.0007107 0.31% testRedistribute 1 0.0004508 0.0005129 0.0005749 0.25% ParticleContainer::OK() 103 2.2e-05 2.233e-05 2.266e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.114e-06 2.668e-06 3.221e-06 0.00% Other 416 0.000961 0.001047 0.001133 0.50% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2252 0.2259 0.2267 100.00% ParticleContainer::Redistribute_impl() 103 0.1818 0.1818 0.1818 80.20% ParticleCopyPlan::build 103 0.07174 0.0745 0.07727 34.09% numParticlesOutOfRange() 614 0.03768 0.04245 0.04721 20.83% Redistribute_partition 103 0.02998 0.03006 0.03013 13.29% TestParticleContainer::checkAnswer 103 0.01602 0.01718 0.01833 8.09% amrex::communicateParticlesStart 103 0.01453 0.01595 0.01737 7.66% ParticleContainer::OK() 103 0.01355 0.01358 0.01361 6.01% amrex::unpackBuffer 103 0.01307 0.01313 0.0132 5.82% amrex::unpackRemotes 103 1.219e-05 0.006088 0.01216 5.37% ParticleCopyPlan::buildMPIStart 103 0.006327 0.009062 0.0118 5.20% ParticleCopyPlan::doHandShake 103 0.002562 0.005053 0.007543 3.33% InitParticles 1 0.007179 0.007181 0.007183 3.17% amrex::computeNeighborProcs 101 0.006957 0.006998 0.007039 3.11% TestParticleContainer::moveParticles 100 0.00686 0.006903 0.006947 3.06% amrex::communicateParticlesFinish 103 0.0004952 0.001479 0.002463 1.09% DistributionMapping::SFCProcessorMapDoIt() 1 1.326e-05 0.000759 0.001505 0.66% DistributionMapping::LeastUsedCPUs() 1 1.035e-05 0.0007555 0.001501 0.66% amrex::packBuffer 103 0.000837 0.0008413 0.0008456 0.37% DenseBins::buildGPU 1 0.0006962 0.0007035 0.0007107 0.31% Other 416 0.001392 0.001518 0.001645 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 9019 KiB 9021 KiB 9023 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3100 KiB 3103 KiB 3107 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7403 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 939 B 5325 B 9711 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 38 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2133 B 2529 B 2926 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2020 B 2294 B 2568 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 834 B 835 B 836 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 417 B 426 B 436 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 669 B 669 B 669 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 168 B 173 B 178 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 39 B 39 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 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 28 B 29 B 30 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 20 KiB 22 KiB 25 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5466 B 7056 B 8646 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3641 B 7283 B 0 B 99 KiB 199 KiB Redistribute_partition 136 240 B 240 B 240 B 768 B 768 B 768 B numParticlesOutOfRange() 392 254 B 256 B 259 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 83 B 85 B 88 B 512 B 512 B 512 B ParticleCopyPlan::build 206 66 B 68 B 70 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 (26.06-11-g9ed35ab0e584) finalized