Initializing AMReX (26.09-185-g19d64c697f1a)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.09-185-g19d64c697f1a) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.313 ... 1.314 ... 1.315 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3545 0.3545 0.3545 26.97% numParticlesOutOfRange() 410 0.163 0.1828 0.2026 15.41% amrex::unpackBuffer 103 0.127 0.1287 0.1305 9.93% Redistribute_partition 103 0.1239 0.125 0.126 9.59% DenseBins::buildGPU 203 0.1069 0.1112 0.1155 8.79% amrex::unpackRemotes 103 0.1002 0.1062 0.1122 8.54% ParticleContainer::Redistribute_impl() 103 0.08121 0.09524 0.1093 8.31% ParticleCopyPlan::build 103 0.05443 0.05468 0.05494 4.18% TestParticleContainer::moveParticles 100 0.04868 0.04882 0.04895 3.72% amrex::communicateParticlesStart 103 0.02163 0.02755 0.03346 2.55% TestParticleContainer::checkAnswer 103 0.01332 0.01947 0.02562 1.95% amrex::computeNeighborProcs 102 0.01922 0.01979 0.02036 1.55% ParticleCopyPlan::buildMPIStart 103 0.009803 0.01422 0.01864 1.42% amrex::communicateParticlesFinish 103 0.004513 0.0112 0.01788 1.36% ParticleCopyPlan::doHandShake 103 0.000521 0.005135 0.009749 0.74% InitParticles 1 0.004636 0.004834 0.005032 0.38% testRedistribute 1 0.0008013 0.0009206 0.00104 0.08% ParticleContainer::OK() 103 3.1e-05 3.491e-05 3.882e-05 0.00% Other 522 0.002614 0.003496 0.004377 0.33% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.313 1.313 1.313 99.89% ParticleContainer::Redistribute_impl() 103 0.6855 0.6916 0.6978 53.08% ParticleContainer::SortParticlesByBin() 101 0.4607 0.465 0.4693 35.70% numParticlesOutOfRange() 410 0.163 0.1828 0.2026 15.41% amrex::unpackBuffer 103 0.127 0.1287 0.1305 9.93% Redistribute_partition 103 0.1239 0.125 0.126 9.59% DenseBins::buildGPU 203 0.1069 0.1112 0.1155 8.79% amrex::unpackRemotes 103 0.1002 0.1062 0.1122 8.54% TestParticleContainer::checkAnswer 103 0.09999 0.1019 0.1037 7.89% ParticleCopyPlan::build 103 0.09331 0.09431 0.09532 7.25% ParticleContainer::OK() 103 0.07811 0.08239 0.08667 6.59% TestParticleContainer::moveParticles 100 0.04868 0.04882 0.04895 3.72% amrex::communicateParticlesStart 103 0.02163 0.02755 0.03346 2.55% amrex::computeNeighborProcs 102 0.01922 0.01979 0.02036 1.55% ParticleCopyPlan::buildMPIStart 103 0.01916 0.01936 0.01955 1.49% amrex::communicateParticlesFinish 103 0.004513 0.0112 0.01788 1.36% InitParticles 1 0.009754 0.009756 0.009758 0.74% ParticleCopyPlan::doHandShake 103 0.000521 0.005135 0.009749 0.74% Other 522 0.003183 0.004083 0.004984 0.38% -------------------------------------------------------------------------------------------- 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 9166 KiB 9166 KiB 9167 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 62 KiB 65 KiB 69 KiB 8327 KiB 8331 KiB 8335 KiB InitParticles 48 5189 KiB 5190 KiB 5191 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 77 KiB 81 KiB 85 KiB 8197 KiB 8201 KiB 8204 KiB amrex::packBuffer 204 218 KiB 219 KiB 220 KiB 8196 KiB 8200 KiB 8204 KiB ParticleContainer::SortParticlesByBin() 1212 2331 KiB 2335 KiB 2339 KiB 2867 KiB 2870 KiB 2872 KiB Redistribute_partition 4054 61 KiB 61 KiB 62 KiB 1821 KiB 1822 KiB 1823 KiB DenseBins::buildGPU 426 594 KiB 594 KiB 594 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7882 B 7922 B 7962 B 260 KiB 260 KiB 260 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2114 B 2153 B 2193 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 414 B 418 B 422 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 937 B 937 B 937 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 4 B 6 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() 416 112 KiB 114 KiB 116 KiB 8197 KiB 8200 KiB 8204 KiB amrex::communicateParticlesStart 204 47 KiB 53 KiB 58 KiB 8196 KiB 8200 KiB 8204 KiB The_Pinned_Arena::Initialize() 2 5 B 7 B 10 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 11 KiB 12 KiB 13 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 922 B 922 B 922 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 940 B 941 B 943 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 78 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 (26.09-185-g19d64c697f1a) finalized