Initializing AMReX (26.06-5-g65db2e4e678a)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-5-g65db2e4e678a) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.318 ... 1.319 ... 1.319 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3555 0.3557 0.356 26.98% numParticlesOutOfRange() 614 0.1683 0.1829 0.1976 14.98% amrex::unpackBuffer 103 0.1275 0.1291 0.1307 9.91% Redistribute_partition 103 0.1257 0.1263 0.1269 9.62% DenseBins::buildGPU 203 0.1082 0.1104 0.1126 8.54% amrex::unpackRemotes 103 0.1015 0.1069 0.1122 8.51% ParticleContainer::Redistribute_impl() 103 0.08895 0.09603 0.1031 7.82% ParticleCopyPlan::build 103 0.05579 0.05582 0.05586 4.23% TestParticleContainer::moveParticles 100 0.04856 0.04886 0.04915 3.73% amrex::communicateParticlesStart 103 0.02428 0.0274 0.03052 2.31% TestParticleContainer::checkAnswer 103 0.01265 0.01781 0.02296 1.74% amrex::computeNeighborProcs 101 0.01984 0.02032 0.02079 1.58% ParticleCopyPlan::buildMPIStart 103 0.01035 0.0141 0.01785 1.35% amrex::communicateParticlesFinish 103 0.01028 0.0129 0.01553 1.18% ParticleCopyPlan::doHandShake 103 0.001116 0.004943 0.008771 0.66% InitParticles 1 0.004629 0.004837 0.005046 0.38% testRedistribute 1 0.000802 0.0009066 0.001011 0.08% ParticleContainer::OK() 103 3.113e-05 3.89e-05 4.667e-05 0.00% Other 521 0.002303 0.003191 0.00408 0.31% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.318 1.319 1.319 100.00% ParticleContainer::Redistribute_impl() 103 0.6489 0.6491 0.6492 49.21% ParticleContainer::SortParticlesByBin() 101 0.4635 0.4654 0.4674 35.43% numParticlesOutOfRange() 614 0.1683 0.1829 0.1976 14.98% amrex::unpackBuffer 103 0.1275 0.1291 0.1307 9.91% Redistribute_partition 103 0.1257 0.1263 0.1269 9.62% DenseBins::buildGPU 203 0.1082 0.1104 0.1126 8.54% amrex::unpackRemotes 103 0.1015 0.1069 0.1122 8.51% TestParticleContainer::checkAnswer 103 0.09638 0.09966 0.1029 7.80% ParticleCopyPlan::build 103 0.09509 0.09567 0.09624 7.30% ParticleContainer::OK() 103 0.07998 0.08186 0.08373 6.35% TestParticleContainer::moveParticles 100 0.04856 0.04886 0.04915 3.73% amrex::communicateParticlesStart 103 0.02428 0.0274 0.03052 2.31% amrex::computeNeighborProcs 101 0.01984 0.02032 0.02079 1.58% ParticleCopyPlan::buildMPIStart 103 0.01897 0.01905 0.01912 1.45% amrex::communicateParticlesFinish 103 0.01028 0.0129 0.01553 1.18% InitParticles 1 0.009792 0.009796 0.009799 0.74% ParticleCopyPlan::doHandShake 103 0.001116 0.004943 0.008771 0.66% Other 521 0.002783 0.004448 0.006113 0.46% -------------------------------------------------------------------------------------------- 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 9171 KiB 9171 KiB 9171 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 58 KiB 75 KiB 91 KiB 8305 KiB 8330 KiB 8355 KiB InitParticles 48 5188 KiB 5188 KiB 5188 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 75 KiB 90 KiB 105 KiB 8177 KiB 8201 KiB 8225 KiB amrex::packBuffer 204 230 KiB 230 KiB 231 KiB 8176 KiB 8200 KiB 8224 KiB ParticleContainer::SortParticlesByBin() 1212 2332 KiB 2335 KiB 2338 KiB 2867 KiB 2870 KiB 2874 KiB Redistribute_partition 4054 63 KiB 64 KiB 64 KiB 1816 KiB 1822 KiB 1828 KiB DenseBins::buildGPU 426 595 KiB 595 KiB 595 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 8226 B 8272 B 8318 B 259 KiB 260 KiB 261 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2113 B 2148 B 2183 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 418 B 421 B 424 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 938 B 938 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 89 KiB 122 KiB 155 KiB 8176 KiB 8200 KiB 8224 KiB amrex::communicateParticlesStart 204 43 KiB 65 KiB 87 KiB 8176 KiB 8200 KiB 8224 KiB The_Pinned_Arena::Initialize() 2 5 B 6 B 8 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 940 B 941 B 943 B 1280 B 1280 B 1280 B amrex::unpackBuffer 12 7 B 8 B 10 B 1024 B 1024 B 1024 B ParticleCopyPlan::build 206 79 B 80 B 81 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: [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 (26.06-5-g65db2e4e678a) finalized