Initializing AMReX (26.09-188-g2ceecb347bea)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.09-188-g2ceecb347bea) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.313 ... 1.314 ... 1.316 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3547 0.3547 0.3548 26.96% numParticlesOutOfRange() 410 0.1664 0.1828 0.1993 15.14% amrex::unpackBuffer 103 0.1279 0.1293 0.1307 9.93% Redistribute_partition 103 0.1248 0.1255 0.1262 9.59% DenseBins::buildGPU 203 0.1065 0.1096 0.1127 8.56% amrex::unpackRemotes 103 0.1015 0.1068 0.1121 8.52% ParticleContainer::Redistribute_impl() 103 0.08327 0.09493 0.1066 8.10% ParticleCopyPlan::build 103 0.05564 0.05577 0.0559 4.25% TestParticleContainer::moveParticles 100 0.04905 0.04911 0.04917 3.74% amrex::communicateParticlesStart 103 0.02278 0.02755 0.03231 2.46% TestParticleContainer::checkAnswer 103 0.01296 0.01826 0.02356 1.79% amrex::computeNeighborProcs 102 0.01961 0.02012 0.02063 1.57% ParticleCopyPlan::buildMPIStart 103 0.01044 0.01391 0.01738 1.32% amrex::communicateParticlesFinish 103 0.005521 0.01093 0.01633 1.24% ParticleCopyPlan::doHandShake 103 0.001236 0.004901 0.008565 0.65% InitParticles 1 0.004621 0.004809 0.004997 0.38% testRedistribute 1 0.0007324 0.0008545 0.0009766 0.07% ParticleContainer::OK() 103 2.828e-05 2.847e-05 2.865e-05 0.00% Other 522 0.002457 0.004304 0.00615 0.47% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.313 1.313 1.313 99.74% ParticleContainer::Redistribute_impl() 103 0.6882 0.6936 0.699 53.11% ParticleContainer::SortParticlesByBin() 101 0.4606 0.4637 0.4667 35.47% numParticlesOutOfRange() 410 0.1664 0.1828 0.1993 15.14% amrex::unpackBuffer 103 0.1279 0.1293 0.1307 9.93% Redistribute_partition 103 0.1248 0.1255 0.1262 9.59% DenseBins::buildGPU 203 0.1065 0.1096 0.1127 8.56% amrex::unpackRemotes 103 0.1015 0.1068 0.1121 8.52% TestParticleContainer::checkAnswer 103 0.0982 0.1005 0.1027 7.81% ParticleCopyPlan::build 103 0.09432 0.09515 0.09599 7.29% ParticleContainer::OK() 103 0.07918 0.08221 0.08525 6.48% TestParticleContainer::moveParticles 100 0.04905 0.04911 0.04917 3.74% amrex::communicateParticlesStart 103 0.02278 0.02755 0.03231 2.46% amrex::computeNeighborProcs 102 0.01961 0.02012 0.02063 1.57% ParticleCopyPlan::buildMPIStart 103 0.01862 0.01881 0.019 1.44% amrex::communicateParticlesFinish 103 0.005521 0.01093 0.01633 1.24% InitParticles 1 0.009728 0.009738 0.009749 0.74% ParticleCopyPlan::doHandShake 103 0.001236 0.004901 0.008565 0.65% Other 522 0.002985 0.004885 0.006785 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 9166 KiB 9167 KiB 9168 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 62 KiB 66 KiB 69 KiB 8331 KiB 8331 KiB 8332 KiB InitParticles 48 5192 KiB 5194 KiB 5195 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 77 KiB 81 KiB 85 KiB 8200 KiB 8201 KiB 8201 KiB amrex::packBuffer 204 219 KiB 220 KiB 221 KiB 8200 KiB 8200 KiB 8201 KiB ParticleContainer::SortParticlesByBin() 1212 2334 KiB 2337 KiB 2341 KiB 2866 KiB 2869 KiB 2872 KiB Redistribute_partition 4054 61 KiB 62 KiB 62 KiB 1823 KiB 1823 KiB 1823 KiB DenseBins::buildGPU 426 595 KiB 595 KiB 595 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7915 B 7941 B 7967 B 260 KiB 260 KiB 260 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2124 B 2160 B 2196 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 417 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 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 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() 416 112 KiB 114 KiB 116 KiB 8200 KiB 8200 KiB 8201 KiB amrex::communicateParticlesStart 204 47 KiB 53 KiB 58 KiB 8200 KiB 8200 KiB 8201 KiB The_Pinned_Arena::Initialize() 2 4 B 5 B 7 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 12 KiB 12 KiB 13 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 923 B 923 B 923 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 941 B 942 B 944 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 (26.09-188-g2ceecb347bea) finalized