Initializing AMReX (26.09-125-g523e7305089a)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.09-125-g523e7305089a) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.332 ... 1.334 ... 1.335 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.36 0.3601 0.3601 26.96% numParticlesOutOfRange() 410 0.1775 0.1851 0.1928 14.44% amrex::unpackBuffer 103 0.13 0.1308 0.1317 9.86% Redistribute_partition 103 0.1268 0.1272 0.1277 9.56% DenseBins::buildGPU 203 0.1093 0.1116 0.1138 8.53% amrex::unpackRemotes 103 0.1081 0.1082 0.1084 8.12% ParticleContainer::Redistribute_impl() 103 0.08848 0.09621 0.1039 7.78% ParticleCopyPlan::build 103 0.05647 0.05656 0.05665 4.24% TestParticleContainer::moveParticles 100 0.04966 0.04969 0.04972 3.72% amrex::communicateParticlesStart 103 0.02478 0.02822 0.03167 2.37% TestParticleContainer::checkAnswer 103 0.01434 0.01818 0.02201 1.65% amrex::computeNeighborProcs 102 0.02012 0.02044 0.02076 1.55% ParticleCopyPlan::buildMPIStart 103 0.01224 0.0144 0.01656 1.24% amrex::communicateParticlesFinish 103 0.00814 0.0117 0.01527 1.14% ParticleCopyPlan::doHandShake 103 0.002636 0.00499 0.007343 0.55% InitParticles 1 0.004696 0.004885 0.005073 0.38% testRedistribute 1 0.0007602 0.0008777 0.0009953 0.07% ParticleContainer::OK() 103 3.142e-05 3.19e-05 3.239e-05 0.00% Other 522 0.002586 0.004434 0.006282 0.47% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.332 1.332 1.332 99.74% ParticleContainer::Redistribute_impl() 103 0.7001 0.7041 0.708 53.02% ParticleContainer::SortParticlesByBin() 101 0.4686 0.4709 0.4732 35.44% numParticlesOutOfRange() 410 0.1775 0.1851 0.1928 14.44% amrex::unpackBuffer 103 0.13 0.1308 0.1317 9.86% Redistribute_partition 103 0.1268 0.1272 0.1277 9.56% DenseBins::buildGPU 203 0.1093 0.1116 0.1138 8.53% amrex::unpackRemotes 103 0.1081 0.1082 0.1084 8.12% TestParticleContainer::checkAnswer 103 0.09976 0.1014 0.103 7.71% ParticleCopyPlan::build 103 0.09622 0.09683 0.09743 7.30% ParticleContainer::OK() 103 0.08099 0.0832 0.08542 6.40% TestParticleContainer::moveParticles 100 0.04966 0.04969 0.04972 3.72% amrex::communicateParticlesStart 103 0.02478 0.02822 0.03167 2.37% amrex::computeNeighborProcs 102 0.02012 0.02044 0.02076 1.55% ParticleCopyPlan::buildMPIStart 103 0.01919 0.01939 0.01958 1.47% amrex::communicateParticlesFinish 103 0.00814 0.0117 0.01527 1.14% InitParticles 1 0.009702 0.009713 0.009725 0.73% ParticleCopyPlan::doHandShake 103 0.002636 0.00499 0.007343 0.55% Other 522 0.003174 0.005064 0.006954 0.52% -------------------------------------------------------------------------------------------- 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 9167 KiB 9167 KiB 9168 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 65 KiB 69 KiB 72 KiB 8328 KiB 8330 KiB 8333 KiB InitParticles 48 5188 KiB 5189 KiB 5191 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 80 KiB 84 KiB 88 KiB 8198 KiB 8201 KiB 8203 KiB amrex::packBuffer 204 225 KiB 225 KiB 226 KiB 8198 KiB 8200 KiB 8203 KiB ParticleContainer::SortParticlesByBin() 1212 2333 KiB 2337 KiB 2340 KiB 2866 KiB 2869 KiB 2872 KiB Redistribute_partition 4054 63 KiB 63 KiB 63 KiB 1821 KiB 1822 KiB 1823 KiB DenseBins::buildGPU 426 595 KiB 595 KiB 595 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 8109 B 8130 B 8151 B 260 KiB 260 KiB 260 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2146 B 2154 B 2162 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 418 B 420 B 423 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 937 B 937 B 938 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 63 B 64 B 65 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 ---------------------------------------------------------------------------------------------------------------------- ParticleContainer::Redistribute_impl() 416 102 KiB 118 KiB 134 KiB 8198 KiB 8200 KiB 8203 KiB amrex::communicateParticlesStart 204 42 KiB 55 KiB 68 KiB 8198 KiB 8200 KiB 8203 KiB The_Pinned_Arena::Initialize() 2 7 B 8 B 10 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 11 KiB 12 KiB 13 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 922 B 922 B 922 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 941 B 942 B 943 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 79 B 79 B 80 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 75 B 75 B 75 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: [7965 ... 7965] Free GPU global memory (MB) spread across MPI: [7571 ... 7571] [The Arena] max space (MB) allocated spread across MPI: [49 ... 49] [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 (26.09-125-g523e7305089a) finalized