Initializing AMReX (26.05-62-gff884e3b1e31)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-62-gff884e3b1e31) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.54 ... 1.543 ... 1.545 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.3638 0.3718 0.3799 24.58% amrex::unpackBuffer 104 0.2728 0.2733 0.2737 17.71% Redistribute_partition 104 0.2611 0.2614 0.2616 16.93% amrex::unpackRemotes 104 0.2098 0.2118 0.2137 13.83% TestParticleContainer::moveParticles 100 0.1209 0.121 0.1211 7.84% ParticleContainer::Redistribute_impl() 104 0.07882 0.09273 0.1067 6.90% TestParticleContainer::checkAnswer 103 0.05292 0.05663 0.06034 3.90% ParticleCopyPlan::build 104 0.05222 0.05227 0.05233 3.39% amrex::communicateParticlesStart 104 0.01817 0.02577 0.03338 2.16% amrex::computeNeighborProcs 101 0.02407 0.0242 0.02434 1.58% ParticleCopyPlan::buildMPIStart 104 0.009877 0.01413 0.01839 1.19% amrex::communicateParticlesFinish 104 0.006272 0.00968 0.01309 0.85% ParticleCopyPlan::doHandShake 104 0.0008666 0.004891 0.008915 0.58% ParticleContainer::ReserveForRedistribute() 104 0.007333 0.008053 0.008773 0.57% InitParticles 1 0.003339 0.003515 0.003692 0.24% testRedistribute 1 0.002737 0.002765 0.002794 0.18% ParticleContainer::OK() 103 3.338e-05 3.388e-05 3.438e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 3 3.349e-06 4.433e-06 5.517e-06 0.00% Other 431 0.006373 0.00892 0.01147 0.74% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.54 1.543 1.545 100.00% ParticleContainer::Redistribute_impl() 104 1.116 1.116 1.116 72.21% numParticlesOutOfRange() 616 0.3638 0.3718 0.3799 24.58% amrex::unpackBuffer 104 0.2728 0.2733 0.2737 17.71% Redistribute_partition 104 0.2611 0.2614 0.2616 16.93% amrex::unpackRemotes 104 0.2098 0.2118 0.2137 13.83% TestParticleContainer::checkAnswer 103 0.1718 0.1755 0.1792 11.60% TestParticleContainer::moveParticles 100 0.1209 0.121 0.1211 7.84% ParticleContainer::OK() 103 0.1189 0.1189 0.1189 7.69% ParticleCopyPlan::build 104 0.09662 0.09666 0.0967 6.26% amrex::communicateParticlesStart 104 0.01817 0.02577 0.03338 2.16% amrex::computeNeighborProcs 101 0.02407 0.0242 0.02434 1.58% ParticleCopyPlan::buildMPIStart 104 0.01879 0.01903 0.01926 1.25% InitParticles 1 0.01585 0.01585 0.01585 1.03% amrex::communicateParticlesFinish 104 0.006272 0.00968 0.01309 0.85% ParticleCopyPlan::doHandShake 104 0.0008666 0.004891 0.008915 0.58% ParticleContainer::ReserveForRedistribute() 104 0.007333 0.008053 0.008773 0.57% DistributionMapping::SFCProcessorMapDoIt() 3 1.672e-05 0.002416 0.004816 0.31% Other 431 0.006842 0.00949 0.01214 0.79% -------------------------------------------------------------------------------------------- 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 9175 KiB 9176 KiB 9176 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 362 1169 KiB 1174 KiB 1178 KiB 7077 KiB 7087 KiB 7096 KiB InitParticles 24 6394 KiB 6394 KiB 6395 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 81 KiB 82 KiB 84 KiB 6914 KiB 6921 KiB 6928 KiB amrex::packBuffer 208 196 KiB 196 KiB 197 KiB 6913 KiB 6920 KiB 6927 KiB Redistribute_partition 12146 78 KiB 78 KiB 78 KiB 1835 KiB 1837 KiB 1840 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8871 B 8901 B 8931 B 262 KiB 262 KiB 263 KiB testRedistribute 24 63 B 67 B 71 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5173 B 5181 B 5190 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 614 B 617 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 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 ---------------------------------------------------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 2 4 B 5 B 7 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 125 KiB 133 KiB 142 KiB 6913 KiB 6920 KiB 6928 KiB amrex::communicateParticlesStart 206 48 KiB 53 KiB 59 KiB 6912 KiB 6919 KiB 6927 KiB InitParticles 300 6712 B 7182 B 7652 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1455 B 1455 B 1456 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 484 B 485 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: [7611 ... 7611] [The Arena] max space (MB) allocated spread across MPI: [33 ... 33] [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 (26.05-62-gff884e3b1e31) finalized