Initializing AMReX (26.05-3-g4ceb814db7d7)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-3-g4ceb814db7d7) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.312 ... 1.314 ... 1.316 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3545 0.3545 0.3545 26.93% numParticlesOutOfRange() 614 0.1635 0.1828 0.2022 15.36% amrex::unpackBuffer 103 0.1277 0.1294 0.131 9.95% Redistribute_partition 103 0.1244 0.1253 0.1261 9.58% DenseBins::buildGPU 203 0.1072 0.1112 0.1152 8.75% amrex::unpackRemotes 103 0.1007 0.1067 0.1127 8.56% ParticleContainer::Redistribute_impl() 103 0.08273 0.09406 0.1054 8.01% ParticleCopyPlan::build 103 0.05555 0.05569 0.05583 4.24% TestParticleContainer::moveParticles 100 0.04849 0.04864 0.04879 3.71% amrex::communicateParticlesStart 103 0.02255 0.0263 0.03005 2.28% TestParticleContainer::checkAnswer 103 0.013 0.01905 0.02509 1.91% amrex::computeNeighborProcs 101 0.0194 0.02003 0.02067 1.57% ParticleCopyPlan::buildMPIStart 103 0.01 0.01423 0.01846 1.40% amrex::communicateParticlesFinish 103 0.004817 0.01059 0.01635 1.24% ParticleCopyPlan::doHandShake 103 0.0004435 0.004907 0.00937 0.71% InitParticles 1 0.00466 0.00486 0.00506 0.38% testRedistribute 1 0.000859 0.0008628 0.0008665 0.07% ParticleContainer::OK() 103 3.281e-05 3.317e-05 3.353e-05 0.00% Other 521 0.002362 0.004907 0.007452 0.57% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.312 1.314 1.316 100.00% ParticleContainer::Redistribute_impl() 103 0.6421 0.6422 0.6424 48.80% ParticleContainer::SortParticlesByBin() 101 0.461 0.465 0.469 35.63% numParticlesOutOfRange() 614 0.1635 0.1828 0.2022 15.36% amrex::unpackBuffer 103 0.1277 0.1294 0.131 9.95% Redistribute_partition 103 0.1244 0.1253 0.1261 9.58% DenseBins::buildGPU 203 0.1072 0.1112 0.1152 8.75% amrex::unpackRemotes 103 0.1007 0.1067 0.1127 8.56% TestParticleContainer::checkAnswer 103 0.09903 0.1012 0.1033 7.85% ParticleCopyPlan::build 103 0.09432 0.09534 0.09635 7.32% ParticleContainer::OK() 103 0.07819 0.08211 0.08603 6.54% TestParticleContainer::moveParticles 100 0.04849 0.04864 0.04879 3.71% amrex::communicateParticlesStart 103 0.02255 0.0263 0.03005 2.28% amrex::computeNeighborProcs 101 0.0194 0.02003 0.02067 1.57% ParticleCopyPlan::buildMPIStart 103 0.0189 0.01914 0.01937 1.47% amrex::communicateParticlesFinish 103 0.004817 0.01059 0.01635 1.24% InitParticles 1 0.009797 0.0098 0.009803 0.74% ParticleCopyPlan::doHandShake 103 0.0004435 0.004907 0.00937 0.71% Other 521 0.002904 0.007883 0.01286 0.98% -------------------------------------------------------------------------------------------- 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 9141 KiB 9156 KiB 9171 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 63 KiB 65 KiB 67 KiB 8307 KiB 8331 KiB 8355 KiB InitParticles 48 5172 KiB 5173 KiB 5174 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 79 KiB 79 KiB 79 KiB 8177 KiB 8201 KiB 8224 KiB amrex::packBuffer 204 201 KiB 202 KiB 203 KiB 8177 KiB 8200 KiB 8224 KiB ParticleContainer::SortParticlesByBin() 1212 2325 KiB 2328 KiB 2331 KiB 2865 KiB 2869 KiB 2873 KiB Redistribute_partition 4054 57 KiB 57 KiB 58 KiB 1817 KiB 1823 KiB 1828 KiB DenseBins::buildGPU 426 591 KiB 591 KiB 591 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7299 B 7348 B 7398 B 259 KiB 260 KiB 261 KiB testRedistribute 4 16 B 16 B 16 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2107 B 2146 B 2186 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 411 B 415 B 419 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 931 B 931 B 932 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 62 B 63 B 64 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 4 B 4 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 87 KiB 106 KiB 125 KiB 8177 KiB 8200 KiB 8224 KiB amrex::communicateParticlesStart 204 40 KiB 52 KiB 63 KiB 8177 KiB 8200 KiB 8224 KiB The_Pinned_Arena::Initialize() 2 9 B 9 B 10 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 12 KiB 12 KiB 13 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 919 B 919 B 919 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 937 B 938 B 940 B 1280 B 1280 B 1280 B amrex::unpackBuffer 12 7 B 7 B 7 B 1024 B 1024 B 1024 B ParticleCopyPlan::build 206 78 B 78 B 79 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 74 B 74 B 74 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: [7591 ... 7591] [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: [24 ... 24] [The Pinned Arena] max space (MB) used spread across MPI: [16 ... 16] AMReX (26.05-3-g4ceb814db7d7) finalized