Initializing AMReX (26.10-100-g1a2225294fb2)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-100-g1a2225294fb2) initialized Running redistribute test testNeighborProcsCoarseToFine: pass testAnisotropicRefRatioCtor: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.225 ... 0.2255 ... 0.226 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05904 0.05906 0.05908 26.14% numParticlesOutOfRange() 410 0.03012 0.04119 0.05225 23.12% ParticleContainer::Redistribute_impl() 103 0.01976 0.02475 0.02973 13.15% Redistribute_partition 103 0.02907 0.02918 0.02929 12.96% amrex::communicateParticlesStart 103 0.0134 0.01611 0.01881 8.32% amrex::unpackBuffer 103 0.01253 0.01276 0.01299 5.75% amrex::unpackRemotes 103 1.401e-05 0.005977 0.01194 5.28% ParticleCopyPlan::doHandShake 103 0.001543 0.005105 0.008668 3.83% amrex::computeNeighborProcs 102 0.006791 0.006863 0.006934 3.07% TestParticleContainer::moveParticles 100 0.006679 0.006715 0.006751 2.99% TestParticleContainer::checkAnswer 103 0.003726 0.004996 0.006265 2.77% ParticleCopyPlan::buildMPIStart 103 0.003222 0.004192 0.005161 2.28% amrex::communicateParticlesFinish 103 0.0004898 0.001942 0.003395 1.50% InitParticles 1 0.002668 0.002817 0.002965 1.31% testNeighborProcsCoarseToFine 1 6.162e-05 0.0006026 0.001144 0.51% amrex::packBuffer 103 0.0008795 0.0008969 0.0009143 0.40% DenseBins::buildGPU 1 0.0006389 0.0006456 0.0006524 0.29% testRedistribute 1 0.0004018 0.0004863 0.0005709 0.25% ParticleContainer::OK() 103 2.398e-05 2.448e-05 2.497e-05 0.01% Other 425 0.001099 0.001189 0.00128 0.57% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2247 0.2248 0.2248 99.44% ParticleContainer::Redistribute_impl() 103 0.1952 0.1963 0.1974 87.32% ParticleCopyPlan::build 103 0.07275 0.0754 0.07805 34.53% numParticlesOutOfRange() 410 0.03012 0.04119 0.05225 23.12% Redistribute_partition 103 0.02907 0.02918 0.02929 12.96% TestParticleContainer::checkAnswer 103 0.01717 0.01843 0.01969 8.71% amrex::communicateParticlesStart 103 0.0134 0.01611 0.01881 8.32% ParticleContainer::OK() 103 0.01343 0.01344 0.01344 5.95% amrex::unpackBuffer 103 0.01253 0.01276 0.01299 5.75% amrex::unpackRemotes 103 1.401e-05 0.005977 0.01194 5.28% ParticleCopyPlan::buildMPIStart 103 0.006704 0.009297 0.01189 5.26% ParticleCopyPlan::doHandShake 103 0.001543 0.005105 0.008668 3.83% amrex::computeNeighborProcs 102 0.006791 0.006863 0.006934 3.07% TestParticleContainer::moveParticles 100 0.006679 0.006715 0.006751 2.99% InitParticles 1 0.00668 0.006685 0.006691 2.96% amrex::communicateParticlesFinish 103 0.0004898 0.001942 0.003395 1.50% testNeighborProcsCoarseToFine 1 7.422e-05 0.0006187 0.001163 0.51% amrex::packBuffer 103 0.0008795 0.0008969 0.0009143 0.40% DenseBins::buildGPU 1 0.0006389 0.0006456 0.0006524 0.29% Other 425 0.001655 0.001805 0.001956 0.87% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeNonPeriodic_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeNonPeriodic_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 8748 KiB 8748 KiB 8748 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 2817 KiB 2820 KiB 2823 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 6325 B 10 KiB 15 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 826 B 4518 B 8210 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 19 KiB 22 KiB 26 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 33 B 33 B 34 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 1869 B 2197 B 2525 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1844 B 2053 B 2262 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 772 B 772 B 773 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 381 B 393 B 405 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 618 B 618 B 619 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 159 B 166 B 174 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 34 B 35 B 36 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 34 B 35 B 36 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 42 B 49 B 56 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 18 KiB 20 KiB 21 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 4798 B 6252 B 7707 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3193 B 6386 B 0 B 99 KiB 199 KiB Redistribute_partition 136 218 B 218 B 219 B 768 B 768 B 768 B numParticlesOutOfRange() 392 231 B 232 B 234 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 77 B 77 B 77 B 512 B 512 B 512 B amrex::unpackBuffer 284 79 B 82 B 86 B 512 B 512 B 512 B ParticleCopyPlan::build 206 59 B 61 B 64 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 16 B 33 B 0 B 128 B 256 B testRedistribute 2 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: [7458 ... 7458] [The Arena] max space (MB) allocated spread across MPI: [17 ... 17] [The Arena] max space (MB) used spread across MPI: [16 ... 16] [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: [8 ... 8] [The Pinned Arena] max space (MB) used spread across MPI: [4 ... 4] AMReX (26.10-100-g1a2225294fb2) finalized