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]: 1.551 ... 1.553 ... 1.555 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.3606 0.3743 0.3881 24.97% amrex::unpackBuffer 104 0.274 0.2743 0.2745 17.66% Redistribute_partition 104 0.2622 0.2625 0.2628 16.91% amrex::unpackRemotes 104 0.207 0.2133 0.2196 14.13% TestParticleContainer::moveParticles 100 0.1214 0.1214 0.1215 7.81% ParticleContainer::Redistribute_impl() 104 0.07875 0.09432 0.1099 7.07% TestParticleContainer::checkAnswer 103 0.05367 0.05828 0.0629 4.05% ParticleCopyPlan::build 104 0.05249 0.05257 0.05264 3.39% amrex::communicateParticlesStart 104 0.0179 0.02594 0.03398 2.19% amrex::computeNeighborProcs 101 0.02412 0.02428 0.02444 1.57% ParticleCopyPlan::buildMPIStart 104 0.0099 0.01443 0.01896 1.22% amrex::communicateParticlesFinish 104 0.0057 0.009758 0.01382 0.89% ParticleCopyPlan::doHandShake 104 0.0003532 0.004923 0.009492 0.61% ParticleContainer::ReserveForRedistribute() 104 0.007354 0.007999 0.008644 0.56% InitParticles 1 0.003344 0.003521 0.003698 0.24% testRedistribute 1 0.002678 0.002789 0.002899 0.19% ParticleContainer::OK() 103 3.479e-05 3.514e-05 3.549e-05 0.00% Other 434 0.006371 0.008212 0.01005 0.65% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.551 1.553 1.555 100.00% ParticleContainer::Redistribute_impl() 104 1.122 1.122 1.123 72.21% numParticlesOutOfRange() 616 0.3606 0.3743 0.3881 24.97% amrex::unpackBuffer 104 0.274 0.2743 0.2745 17.66% Redistribute_partition 104 0.2622 0.2625 0.2628 16.91% amrex::unpackRemotes 104 0.207 0.2133 0.2196 14.13% TestParticleContainer::checkAnswer 103 0.174 0.1786 0.1832 11.79% TestParticleContainer::moveParticles 100 0.1214 0.1214 0.1215 7.81% ParticleContainer::OK() 103 0.1203 0.1204 0.1204 7.74% ParticleCopyPlan::build 104 0.09705 0.09733 0.09761 6.28% amrex::communicateParticlesStart 104 0.0179 0.02594 0.03398 2.19% amrex::computeNeighborProcs 101 0.02412 0.02428 0.02444 1.57% ParticleCopyPlan::buildMPIStart 104 0.01932 0.01935 0.01939 1.25% InitParticles 1 0.01582 0.01582 0.01582 1.02% amrex::communicateParticlesFinish 104 0.0057 0.009758 0.01382 0.89% ParticleCopyPlan::doHandShake 104 0.0003532 0.004923 0.009492 0.61% ParticleContainer::ReserveForRedistribute() 104 0.007354 0.007999 0.008644 0.56% Other 434 0.00694 0.01055 0.01417 0.91% -------------------------------------------------------------------------------------------- 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 9176 KiB 9176 KiB 9176 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 357 1174 KiB 1180 KiB 1185 KiB 7082 KiB 7084 KiB 7086 KiB InitParticles 24 6412 KiB 6413 KiB 6414 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 80 KiB 82 KiB 84 KiB 6918 KiB 6921 KiB 6923 KiB amrex::packBuffer 208 195 KiB 196 KiB 197 KiB 6917 KiB 6920 KiB 6922 KiB Redistribute_partition 12146 78 KiB 78 KiB 78 KiB 1837 KiB 1837 KiB 1838 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8845 B 8894 B 8943 B 262 KiB 262 KiB 262 KiB testRedistribute 24 63 B 67 B 71 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5188 B 5199 B 5210 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3559 B 3559 B 3560 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 614 B 617 B 621 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 952 B 952 B 952 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 2 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 6 B 9 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 129 KiB 133 KiB 138 KiB 6918 KiB 6920 KiB 6923 KiB amrex::communicateParticlesStart 206 47 KiB 53 KiB 60 KiB 6917 KiB 6919 KiB 6922 KiB InitParticles 300 6702 B 7210 B 7719 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1459 B 1460 B 1461 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 947 B 947 B 948 B 1536 B 1536 B 1536 B Redistribute_partition 1244 485 B 485 B 486 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: [7595 ... 7595] [The Arena] max space (MB) allocated spread across MPI: [41 ... 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