Initializing AMReX (26.04-101-g59e9ebe6c1f3)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.04-101-g59e9ebe6c1f3) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.312 ... 1.314 ... 1.316 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3565 0.3565 0.3565 27.08% numParticlesOutOfRange() 614 0.1752 0.1836 0.192 14.58% amrex::unpackBuffer 103 0.1289 0.1297 0.1305 9.92% Redistribute_partition 103 0.1255 0.1255 0.1256 9.54% amrex::unpackRemotes 103 0.1033 0.1072 0.111 8.43% DenseBins::buildGPU 203 0.1092 0.1096 0.1101 8.36% ParticleContainer::Redistribute_impl() 103 0.0869 0.09394 0.101 7.67% ParticleCopyPlan::build 103 0.05543 0.05563 0.05583 4.24% TestParticleContainer::moveParticles 100 0.049 0.04904 0.04909 3.73% amrex::communicateParticlesStart 103 0.02429 0.02729 0.03028 2.30% amrex::computeNeighborProcs 101 0.0196 0.01996 0.02032 1.54% TestParticleContainer::checkAnswer 103 0.01331 0.01591 0.01851 1.41% ParticleCopyPlan::buildMPIStart 103 0.01199 0.01396 0.01593 1.21% amrex::communicateParticlesFinish 103 0.007634 0.01097 0.01431 1.09% ParticleCopyPlan::doHandShake 103 0.003031 0.004931 0.00683 0.52% InitParticles 1 0.004682 0.004886 0.005091 0.39% testRedistribute 1 0.0007184 0.0008731 0.001028 0.08% ParticleContainer::OK() 103 2.876e-05 2.935e-05 2.994e-05 0.00% Other 521 0.002524 0.004783 0.007043 0.53% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.312 1.314 1.316 100.00% ParticleContainer::Redistribute_impl() 103 0.6444 0.6445 0.6445 48.95% ParticleContainer::SortParticlesByBin() 101 0.465 0.4654 0.4658 35.38% numParticlesOutOfRange() 614 0.1752 0.1836 0.192 14.58% amrex::unpackBuffer 103 0.1289 0.1297 0.1305 9.92% Redistribute_partition 103 0.1255 0.1255 0.1256 9.54% amrex::unpackRemotes 103 0.1033 0.1072 0.111 8.43% DenseBins::buildGPU 203 0.1092 0.1096 0.1101 8.36% TestParticleContainer::checkAnswer 103 0.09616 0.09843 0.1007 7.65% ParticleCopyPlan::build 103 0.09485 0.09495 0.09505 7.22% ParticleContainer::OK() 103 0.08219 0.08252 0.08285 6.29% TestParticleContainer::moveParticles 100 0.049 0.04904 0.04909 3.73% amrex::communicateParticlesStart 103 0.02429 0.02729 0.03028 2.30% amrex::computeNeighborProcs 101 0.0196 0.01996 0.02032 1.54% ParticleCopyPlan::buildMPIStart 103 0.01882 0.01889 0.01896 1.44% amrex::communicateParticlesFinish 103 0.007634 0.01097 0.01431 1.09% InitParticles 1 0.009808 0.009812 0.009817 0.75% ParticleCopyPlan::doHandShake 103 0.003031 0.004931 0.00683 0.52% Other 521 0.003034 0.007475 0.01192 0.91% -------------------------------------------------------------------------------------------- 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 9169 KiB 9169 KiB 9170 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 61 KiB 65 KiB 69 KiB 8324 KiB 8331 KiB 8338 KiB InitParticles 48 5188 KiB 5188 KiB 5188 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 77 KiB 81 KiB 85 KiB 8194 KiB 8201 KiB 8208 KiB amrex::packBuffer 204 217 KiB 217 KiB 218 KiB 8193 KiB 8200 KiB 8207 KiB ParticleContainer::SortParticlesByBin() 1212 2332 KiB 2335 KiB 2338 KiB 2865 KiB 2869 KiB 2874 KiB Redistribute_partition 4054 61 KiB 61 KiB 61 KiB 1821 KiB 1823 KiB 1824 KiB DenseBins::buildGPU 426 594 KiB 594 KiB 594 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7854 B 7863 B 7873 B 260 KiB 260 KiB 260 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2135 B 2163 B 2192 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 419 B 420 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 63 B 64 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() 416 111 KiB 113 KiB 116 KiB 8193 KiB 8200 KiB 8208 KiB amrex::communicateParticlesStart 204 47 KiB 53 KiB 58 KiB 8193 KiB 8200 KiB 8207 KiB The_Pinned_Arena::Initialize() 2 7 B 8 B 9 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 12 KiB 13 KiB 14 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 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 (26.04-101-g59e9ebe6c1f3) finalized