Initializing AMReX (26.06-31-g3c3bbaa34cd3)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-31-g3c3bbaa34cd3) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.542 ... 1.542 ... 1.543 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.3644 0.3722 0.38 24.62% amrex::unpackBuffer 104 0.2728 0.2736 0.2745 17.79% Redistribute_partition 104 0.2608 0.2611 0.2613 16.93% amrex::unpackRemotes 104 0.2099 0.2117 0.2134 13.83% TestParticleContainer::moveParticles 100 0.1207 0.1208 0.121 7.84% ParticleContainer::Redistribute_impl() 104 0.07911 0.09325 0.1074 6.96% TestParticleContainer::checkAnswer 103 0.05318 0.05743 0.06167 4.00% ParticleCopyPlan::build 104 0.05149 0.05155 0.05161 3.34% amrex::communicateParticlesStart 104 0.01813 0.02609 0.03406 2.21% amrex::computeNeighborProcs 101 0.02401 0.02421 0.02441 1.58% ParticleCopyPlan::buildMPIStart 104 0.009846 0.01416 0.01848 1.20% amrex::communicateParticlesFinish 104 0.006481 0.009646 0.01281 0.83% ParticleCopyPlan::doHandShake 104 0.0008424 0.004962 0.009083 0.59% ParticleContainer::ReserveForRedistribute() 104 0.007694 0.008188 0.008681 0.56% InitParticles 1 0.003302 0.003474 0.003647 0.24% testRedistribute 1 0.002682 0.002788 0.002894 0.19% ParticleContainer::OK() 103 3.345e-05 3.373e-05 3.401e-05 0.00% Other 434 0.006398 0.007278 0.008158 0.53% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.542 1.542 1.543 100.00% ParticleContainer::Redistribute_impl() 104 1.116 1.116 1.116 72.35% numParticlesOutOfRange() 616 0.3644 0.3722 0.38 24.62% amrex::unpackBuffer 104 0.2728 0.2736 0.2745 17.79% Redistribute_partition 104 0.2608 0.2611 0.2613 16.93% amrex::unpackRemotes 104 0.2099 0.2117 0.2134 13.83% TestParticleContainer::checkAnswer 103 0.1721 0.1764 0.1807 11.71% TestParticleContainer::moveParticles 100 0.1207 0.1208 0.121 7.84% ParticleContainer::OK() 103 0.119 0.119 0.119 7.71% ParticleCopyPlan::build 104 0.09603 0.09609 0.09616 6.23% amrex::communicateParticlesStart 104 0.01813 0.02609 0.03406 2.21% amrex::computeNeighborProcs 101 0.02401 0.02421 0.02441 1.58% ParticleCopyPlan::buildMPIStart 104 0.01893 0.01913 0.01932 1.25% InitParticles 1 0.01566 0.01567 0.01567 1.02% amrex::communicateParticlesFinish 104 0.006481 0.009646 0.01281 0.83% ParticleCopyPlan::doHandShake 104 0.0008424 0.004962 0.009083 0.59% ParticleContainer::ReserveForRedistribute() 104 0.007694 0.008188 0.008681 0.56% Other 434 0.006864 0.008578 0.01029 0.67% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeMR_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeMR_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9171 KiB 9171 KiB 9171 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 358 1169 KiB 1174 KiB 1179 KiB 7089 KiB 7093 KiB 7098 KiB InitParticles 24 6391 KiB 6392 KiB 6393 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 81 KiB 82 KiB 83 KiB 6915 KiB 6921 KiB 6926 KiB amrex::packBuffer 208 198 KiB 198 KiB 199 KiB 6914 KiB 6920 KiB 6925 KiB Redistribute_partition 12146 79 KiB 79 KiB 79 KiB 1837 KiB 1838 KiB 1839 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8945 B 8971 B 8998 B 262 KiB 262 KiB 262 KiB testRedistribute 24 63 B 67 B 71 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5149 B 5182 B 5215 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3549 B 3549 B 3550 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 613 B 616 B 620 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 949 B 949 B 949 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 104 B 106 B 108 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 3 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 3 B 5 B 7 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 127 KiB 135 KiB 144 KiB 6915 KiB 6920 KiB 6926 KiB amrex::communicateParticlesStart 206 49 KiB 54 KiB 58 KiB 6914 KiB 6919 KiB 6925 KiB InitParticles 300 6674 B 7116 B 7558 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1454 B 1455 B 1457 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 944 B 944 B 945 B 1536 B 1536 B 1536 B Redistribute_partition 1244 483 B 483 B 484 B 768 B 768 B 768 B ParticleCopyPlan::build 208 119 B 119 B 120 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 206 115 B 115 B 115 B 256 B 256 B 256 B testRedistribute 24 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: [7603 ... 7603] [The Arena] max space (MB) allocated spread across MPI: [33 ... 41] [The Arena] max space (MB) used spread across MPI: [31 ... 31] [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: [16 ... 16] [The Pinned Arena] max space (MB) used spread across MPI: [13 ... 13] AMReX (26.06-31-g3c3bbaa34cd3) finalized