Initializing AMReX (26.06-5-g65db2e4e678a)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-5-g65db2e4e678a) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.309 ... 1.311 ... 1.313 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3535 0.3535 0.3536 26.94% numParticlesOutOfRange() 614 0.1687 0.1822 0.1958 14.92% amrex::unpackBuffer 103 0.1274 0.1286 0.1299 9.89% Redistribute_partition 103 0.1244 0.125 0.1256 9.57% DenseBins::buildGPU 203 0.1071 0.1103 0.1136 8.65% amrex::unpackRemotes 103 0.1028 0.1063 0.1099 8.37% ParticleContainer::Redistribute_impl() 103 0.08442 0.09444 0.1045 7.96% ParticleCopyPlan::build 103 0.0555 0.05562 0.05574 4.25% TestParticleContainer::moveParticles 100 0.04893 0.04896 0.04899 3.73% amrex::communicateParticlesStart 103 0.02312 0.02734 0.03157 2.40% TestParticleContainer::checkAnswer 103 0.01375 0.0184 0.02306 1.76% amrex::computeNeighborProcs 101 0.01954 0.01997 0.0204 1.55% ParticleCopyPlan::buildMPIStart 103 0.01119 0.01419 0.01718 1.31% amrex::communicateParticlesFinish 103 0.006308 0.01109 0.01586 1.21% ParticleCopyPlan::doHandShake 103 0.001655 0.004857 0.008059 0.61% InitParticles 1 0.004718 0.00492 0.005122 0.39% testRedistribute 1 0.000702 0.0008421 0.0009822 0.07% ParticleContainer::OK() 103 3.08e-05 3.121e-05 3.162e-05 0.00% Other 521 0.002414 0.004188 0.005961 0.45% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.309 1.311 1.313 100.00% ParticleContainer::Redistribute_impl() 103 0.6422 0.6423 0.6424 48.94% ParticleContainer::SortParticlesByBin() 101 0.4599 0.4632 0.4664 35.53% numParticlesOutOfRange() 614 0.1687 0.1822 0.1958 14.92% amrex::unpackBuffer 103 0.1274 0.1286 0.1299 9.89% Redistribute_partition 103 0.1244 0.125 0.1256 9.57% DenseBins::buildGPU 203 0.1071 0.1103 0.1136 8.65% amrex::unpackRemotes 103 0.1028 0.1063 0.1099 8.37% TestParticleContainer::checkAnswer 103 0.09878 0.1002 0.1017 7.75% ParticleCopyPlan::build 103 0.09433 0.09509 0.09584 7.30% ParticleContainer::OK() 103 0.07863 0.08182 0.08502 6.48% TestParticleContainer::moveParticles 100 0.04893 0.04896 0.04899 3.73% amrex::communicateParticlesStart 103 0.02312 0.02734 0.03157 2.40% amrex::computeNeighborProcs 101 0.01954 0.01997 0.0204 1.55% ParticleCopyPlan::buildMPIStart 103 0.01884 0.01904 0.01925 1.47% amrex::communicateParticlesFinish 103 0.006308 0.01109 0.01586 1.21% InitParticles 1 0.009869 0.00987 0.009871 0.75% ParticleCopyPlan::doHandShake 103 0.001655 0.004857 0.008059 0.61% Other 521 0.002965 0.006457 0.009948 0.76% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [SortParticlesByCell_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [SortParticlesByCell_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9168 KiB 9168 KiB 9168 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 62 KiB 66 KiB 70 KiB 8330 KiB 8332 KiB 8335 KiB InitParticles 48 5186 KiB 5187 KiB 5187 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 77 KiB 81 KiB 85 KiB 8199 KiB 8201 KiB 8203 KiB amrex::packBuffer 204 218 KiB 219 KiB 220 KiB 8198 KiB 8200 KiB 8202 KiB ParticleContainer::SortParticlesByBin() 1212 2330 KiB 2333 KiB 2336 KiB 2867 KiB 2871 KiB 2875 KiB Redistribute_partition 4054 61 KiB 61 KiB 62 KiB 1822 KiB 1823 KiB 1824 KiB DenseBins::buildGPU 426 594 KiB 594 KiB 594 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7896 B 7925 B 7954 B 260 KiB 260 KiB 260 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2133 B 2154 B 2176 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 416 B 419 B 422 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 936 B 936 B 936 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 62 B 63 B 65 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 3 B 3 B 4 B 8192 KiB 8192 KiB 8192 KiB --------------------------------------------------------------------------------------------------------------- Pinned Memory Usage: ---------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max ---------------------------------------------------------------------------------------------------------------------- ParticleContainer::Redistribute_impl() 416 113 KiB 114 KiB 116 KiB 8198 KiB 8200 KiB 8202 KiB amrex::communicateParticlesStart 204 51 KiB 53 KiB 54 KiB 8198 KiB 8200 KiB 8202 KiB The_Pinned_Arena::Initialize() 2 5 B 6 B 8 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 12 KiB 13 KiB 13 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 921 B 921 B 922 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 940 B 941 B 942 B 1280 B 1280 B 1280 B amrex::unpackBuffer 12 7 B 7 B 8 B 1024 B 1024 B 1024 B ParticleCopyPlan::build 206 79 B 79 B 80 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 75 B 75 B 75 B 256 B 256 B 256 B testRedistribute 4 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: [7571 ... 7571] [The Arena] max space (MB) allocated spread across MPI: [49 ... 49] [The Arena] max space (MB) used spread across MPI: [35 ... 35] [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: [32 ... 32] [The Pinned Arena] max space (MB) used spread across MPI: [16 ... 16] AMReX (26.06-5-g65db2e4e678a) finalized