Initializing AMReX (26.10-97-gf5d545d2f0b0)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-97-gf5d545d2f0b0) initialized Running redistribute test testNeighborProcsCoarseToFine: pass testAnisotropicRefRatioCtor: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.295 ... 1.295 ... 1.296 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3504 0.3504 0.3504 27.04% numParticlesOutOfRange() 410 0.1741 0.1808 0.1875 14.46% amrex::unpackBuffer 103 0.1261 0.127 0.1279 9.87% Redistribute_partition 103 0.1237 0.124 0.1243 9.59% DenseBins::buildGPU 203 0.1078 0.1087 0.1097 8.46% amrex::unpackRemotes 103 0.1037 0.1052 0.1066 8.22% ParticleContainer::Redistribute_impl() 103 0.08748 0.09283 0.09819 7.58% ParticleCopyPlan::build 103 0.0548 0.05486 0.05492 4.24% TestParticleContainer::moveParticles 100 0.04829 0.04831 0.04833 3.73% amrex::communicateParticlesStart 103 0.02582 0.02734 0.02886 2.23% amrex::computeNeighborProcs 102 0.01953 0.01986 0.0202 1.56% TestParticleContainer::checkAnswer 103 0.01427 0.01719 0.0201 1.55% ParticleCopyPlan::buildMPIStart 103 0.01165 0.01367 0.01569 1.21% amrex::communicateParticlesFinish 103 0.007602 0.01112 0.01464 1.13% InitParticles 1 0.004616 0.004813 0.00501 0.39% testRedistribute 1 0.0006813 0.0008212 0.0009611 0.07% ParticleContainer::OK() 103 3.027e-05 3.14e-05 3.252e-05 0.00% Other 632 0.005916 0.008309 0.0107 0.83% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.294 1.294 1.294 99.87% ParticleContainer::Redistribute_impl() 103 0.681 0.6835 0.686 52.93% ParticleContainer::SortParticlesByBin() 101 0.4575 0.4585 0.4594 35.45% numParticlesOutOfRange() 410 0.1741 0.1808 0.1875 14.46% amrex::unpackBuffer 103 0.1261 0.127 0.1279 9.87% Redistribute_partition 103 0.1237 0.124 0.1243 9.59% DenseBins::buildGPU 203 0.1078 0.1087 0.1097 8.46% amrex::unpackRemotes 103 0.1037 0.1052 0.1066 8.22% TestParticleContainer::checkAnswer 103 0.09656 0.09846 0.1004 7.74% ParticleCopyPlan::build 103 0.09349 0.0937 0.0939 7.25% ParticleContainer::OK() 103 0.08026 0.08128 0.08229 6.35% TestParticleContainer::moveParticles 100 0.04829 0.04831 0.04833 3.73% amrex::communicateParticlesStart 103 0.02582 0.02734 0.02886 2.23% amrex::computeNeighborProcs 102 0.01953 0.01986 0.0202 1.56% ParticleCopyPlan::buildMPIStart 103 0.01799 0.01847 0.01896 1.46% amrex::communicateParticlesFinish 103 0.007602 0.01112 0.01464 1.13% InitParticles 1 0.009654 0.009655 0.009656 0.75% Other 632 0.006514 0.008964 0.01141 0.88% -------------------------------------------------------------------------------------------- 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 9094 KiB 9094 KiB 9094 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 61 KiB 65 KiB 69 KiB 8323 KiB 8331 KiB 8340 KiB InitParticles 48 5067 KiB 5068 KiB 5069 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 76 KiB 80 KiB 84 KiB 8192 KiB 8201 KiB 8209 KiB amrex::packBuffer 204 217 KiB 218 KiB 219 KiB 8192 KiB 8200 KiB 8209 KiB ParticleContainer::SortParticlesByBin() 1212 2276 KiB 2280 KiB 2284 KiB 2866 KiB 2869 KiB 2873 KiB Redistribute_partition 4054 61 KiB 61 KiB 61 KiB 1821 KiB 1822 KiB 1824 KiB DenseBins::buildGPU 426 581 KiB 581 KiB 581 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7836 B 7846 B 7857 B 260 KiB 260 KiB 260 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2090 B 2112 B 2134 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 408 B 409 B 411 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 915 B 915 B 915 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 61 B 62 B 63 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 8 B 8 B 9 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() 416 106 KiB 114 KiB 121 KiB 8192 KiB 8200 KiB 8209 KiB amrex::communicateParticlesStart 204 43 KiB 52 KiB 61 KiB 8192 KiB 8200 KiB 8209 KiB The_Pinned_Arena::Initialize() 2 10 B 11 B 13 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 11 KiB 12 KiB 13 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 900 B 900 B 901 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 919 B 919 B 920 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 77 B 77 B 78 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 73 B 73 B 73 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: [7784 ... 7784] Free GPU global memory (MB) spread across MPI: [7406 ... 7406] [The Arena] max space (MB) allocated spread across MPI: [41 ... 41] [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 (26.10-97-gf5d545d2f0b0) finalized