Initializing AMReX (26.10-74-g47ceffc47cea)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-74-g47ceffc47cea) initialized Running redistribute test testNeighborProcsCoarseToFine: pass testAnisotropicRefRatioCtor: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.317 ... 1.319 ... 1.321 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3556 0.3556 0.3556 26.92% numParticlesOutOfRange() 410 0.1648 0.1829 0.201 15.22% amrex::unpackBuffer 103 0.1278 0.1295 0.1312 9.93% Redistribute_partition 103 0.1248 0.1256 0.1265 9.58% DenseBins::buildGPU 203 0.1068 0.1111 0.1154 8.74% amrex::unpackRemotes 103 0.1021 0.1068 0.1116 8.45% ParticleContainer::Redistribute_impl() 103 0.08164 0.09523 0.1088 8.24% ParticleCopyPlan::build 103 0.05575 0.05591 0.05607 4.24% TestParticleContainer::moveParticles 100 0.04871 0.0489 0.04908 3.72% amrex::communicateParticlesStart 103 0.02163 0.0274 0.03317 2.51% TestParticleContainer::checkAnswer 103 0.01347 0.01962 0.02577 1.95% amrex::computeNeighborProcs 102 0.01956 0.02015 0.02074 1.57% ParticleCopyPlan::buildMPIStart 103 0.01009 0.01435 0.01861 1.41% amrex::communicateParticlesFinish 103 0.004448 0.01096 0.01747 1.32% ParticleCopyPlan::doHandShake 103 0.0005209 0.004909 0.009297 0.70% InitParticles 1 0.004677 0.00488 0.005083 0.38% testRedistribute 1 0.000718 0.0008422 0.0009664 0.07% ParticleContainer::OK() 103 2.816e-05 2.902e-05 2.988e-05 0.00% Other 529 0.002551 0.004334 0.006116 0.46% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.317 1.317 1.317 99.73% ParticleContainer::Redistribute_impl() 103 0.6887 0.6947 0.7007 53.05% ParticleContainer::SortParticlesByBin() 101 0.4617 0.466 0.4703 35.61% numParticlesOutOfRange() 410 0.1648 0.1829 0.201 15.22% amrex::unpackBuffer 103 0.1278 0.1295 0.1312 9.93% Redistribute_partition 103 0.1248 0.1256 0.1265 9.58% DenseBins::buildGPU 203 0.1068 0.1111 0.1154 8.74% amrex::unpackRemotes 103 0.1021 0.1068 0.1116 8.45% TestParticleContainer::checkAnswer 103 0.1001 0.1019 0.1036 7.85% ParticleCopyPlan::build 103 0.09484 0.09572 0.0966 7.31% ParticleContainer::OK() 103 0.07786 0.08224 0.08662 6.56% TestParticleContainer::moveParticles 100 0.04871 0.0489 0.04908 3.72% amrex::communicateParticlesStart 103 0.02163 0.0274 0.03317 2.51% amrex::computeNeighborProcs 102 0.01956 0.02015 0.02074 1.57% ParticleCopyPlan::buildMPIStart 103 0.01913 0.01926 0.01938 1.47% amrex::communicateParticlesFinish 103 0.004448 0.01096 0.01747 1.32% InitParticles 1 0.009715 0.009717 0.009719 0.74% ParticleCopyPlan::doHandShake 103 0.0005209 0.004909 0.009297 0.70% Other 529 0.003179 0.004975 0.006771 0.51% -------------------------------------------------------------------------------------------- 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 9170 KiB 9170 KiB 9170 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 63 KiB 66 KiB 70 KiB 8326 KiB 8331 KiB 8337 KiB InitParticles 48 5198 KiB 5199 KiB 5200 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 77 KiB 81 KiB 85 KiB 8195 KiB 8201 KiB 8207 KiB amrex::packBuffer 204 216 KiB 217 KiB 218 KiB 8194 KiB 8200 KiB 8206 KiB ParticleContainer::SortParticlesByBin() 1212 2336 KiB 2340 KiB 2344 KiB 2867 KiB 2870 KiB 2873 KiB Redistribute_partition 4054 61 KiB 61 KiB 61 KiB 1821 KiB 1823 KiB 1824 KiB DenseBins::buildGPU 426 595 KiB 595 KiB 596 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7821 B 7862 B 7904 B 260 KiB 260 KiB 260 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2121 B 2152 B 2183 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 415 B 419 B 423 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 62 B 63 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 4 B 4 B 5 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() 416 112 KiB 114 KiB 115 KiB 8195 KiB 8200 KiB 8206 KiB amrex::communicateParticlesStart 204 51 KiB 52 KiB 54 KiB 8194 KiB 8200 KiB 8206 KiB The_Pinned_Arena::Initialize() 2 5 B 6 B 8 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 12 KiB 12 KiB 13 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 924 B 924 B 924 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 942 B 943 B 945 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 (26.10-74-g47ceffc47cea) finalized