Initializing AMReX (26.08-9-g81954ae8e89f)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-9-g81954ae8e89f) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.308 ... 1.31 ... 1.311 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3537 0.3537 0.3537 26.97% numParticlesOutOfRange() 410 0.1631 0.1822 0.2013 15.35% amrex::unpackBuffer 103 0.1272 0.1289 0.1305 9.95% Redistribute_partition 103 0.1242 0.125 0.1259 9.60% DenseBins::buildGPU 203 0.1068 0.1106 0.1145 8.73% amrex::unpackRemotes 103 0.1003 0.1063 0.1123 8.57% ParticleContainer::Redistribute_impl() 103 0.07896 0.09368 0.1084 8.27% ParticleCopyPlan::build 103 0.05559 0.05566 0.05572 4.25% TestParticleContainer::moveParticles 100 0.04888 0.04898 0.04907 3.74% amrex::communicateParticlesStart 103 0.01856 0.02599 0.03341 2.55% TestParticleContainer::checkAnswer 103 0.01301 0.01917 0.02533 1.93% amrex::computeNeighborProcs 102 0.01936 0.02008 0.0208 1.59% ParticleCopyPlan::buildMPIStart 103 0.01004 0.01417 0.01829 1.40% amrex::communicateParticlesFinish 103 0.004662 0.01042 0.01619 1.23% ParticleCopyPlan::doHandShake 103 0.0005404 0.00488 0.009219 0.70% InitParticles 1 0.004617 0.004819 0.005021 0.38% testRedistribute 1 0.0007201 0.0008619 0.001004 0.08% ParticleContainer::OK() 103 3.101e-05 3.122e-05 3.143e-05 0.00% Other 522 0.002282 0.004118 0.005954 0.45% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.308 1.308 1.308 99.74% ParticleContainer::Redistribute_impl() 103 0.6398 0.6399 0.64 48.80% ParticleContainer::SortParticlesByBin() 101 0.4598 0.4636 0.4674 35.65% numParticlesOutOfRange() 410 0.1631 0.1822 0.2013 15.35% amrex::unpackBuffer 103 0.1272 0.1289 0.1305 9.95% Redistribute_partition 103 0.1242 0.125 0.1259 9.60% DenseBins::buildGPU 203 0.1068 0.1106 0.1145 8.73% amrex::unpackRemotes 103 0.1003 0.1063 0.1123 8.57% TestParticleContainer::checkAnswer 103 0.09871 0.101 0.1032 7.87% ParticleCopyPlan::build 103 0.09421 0.09521 0.0962 7.34% ParticleContainer::OK() 103 0.07788 0.08179 0.08569 6.53% TestParticleContainer::moveParticles 100 0.04888 0.04898 0.04907 3.74% amrex::communicateParticlesStart 103 0.01856 0.02599 0.03341 2.55% amrex::computeNeighborProcs 102 0.01936 0.02008 0.0208 1.59% ParticleCopyPlan::buildMPIStart 103 0.01883 0.01905 0.01926 1.47% amrex::communicateParticlesFinish 103 0.004662 0.01042 0.01619 1.23% InitParticles 1 0.009763 0.009764 0.009764 0.74% ParticleCopyPlan::doHandShake 103 0.0005404 0.00488 0.009219 0.70% Other 522 0.002841 0.004712 0.006582 0.50% -------------------------------------------------------------------------------------------- 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 9168 KiB 9168 KiB 9169 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 65 KiB 67 KiB 70 KiB 8300 KiB 8331 KiB 8362 KiB InitParticles 48 5203 KiB 5204 KiB 5204 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 79 KiB 80 KiB 81 KiB 8170 KiB 8201 KiB 8231 KiB amrex::packBuffer 204 202 KiB 204 KiB 205 KiB 8170 KiB 8200 KiB 8230 KiB ParticleContainer::SortParticlesByBin() 1212 2338 KiB 2341 KiB 2344 KiB 2866 KiB 2870 KiB 2874 KiB Redistribute_partition 4054 58 KiB 58 KiB 58 KiB 1816 KiB 1823 KiB 1830 KiB DenseBins::buildGPU 426 595 KiB 595 KiB 595 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7385 B 7412 B 7440 B 259 KiB 260 KiB 261 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2124 B 2161 B 2198 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 413 B 417 B 421 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 937 B 937 B 937 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 61 B 63 B 66 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 99 KiB 107 KiB 114 KiB 8170 KiB 8200 KiB 8231 KiB amrex::communicateParticlesStart 204 46 KiB 53 KiB 59 KiB 8170 KiB 8200 KiB 8230 KiB The_Pinned_Arena::Initialize() 2 4 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 925 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 943 B 944 B 946 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 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: [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 (26.08-9-g81954ae8e89f) finalized