Initializing AMReX (26.04-109-g60df5ae33414)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.04-109-g60df5ae33414) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.295 ... 1.295 ... 1.296 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3513 0.3513 0.3514 27.11% numParticlesOutOfRange() 614 0.1753 0.1809 0.1865 14.39% amrex::unpackBuffer 103 0.127 0.1278 0.1286 9.92% Redistribute_partition 103 0.1236 0.124 0.1244 9.60% DenseBins::buildGPU 203 0.1072 0.1087 0.1102 8.50% amrex::unpackRemotes 103 0.1054 0.1055 0.1056 8.15% ParticleContainer::Redistribute_impl() 103 0.08793 0.09229 0.09665 7.46% ParticleCopyPlan::build 103 0.05507 0.05516 0.05525 4.26% TestParticleContainer::moveParticles 100 0.04832 0.04836 0.04841 3.74% amrex::communicateParticlesStart 103 0.02542 0.0263 0.02718 2.10% amrex::computeNeighborProcs 101 0.0195 0.01981 0.02012 1.55% TestParticleContainer::checkAnswer 103 0.01406 0.01698 0.01991 1.54% ParticleCopyPlan::buildMPIStart 103 0.0118 0.01373 0.01566 1.21% amrex::communicateParticlesFinish 103 0.007855 0.01042 0.01298 1.00% ParticleCopyPlan::doHandShake 103 0.002534 0.004833 0.007133 0.55% InitParticles 1 0.004761 0.004956 0.005152 0.40% testRedistribute 1 0.0007666 0.0008882 0.00101 0.08% ParticleContainer::OK() 103 3.132e-05 3.163e-05 3.193e-05 0.00% Other 521 0.002315 0.003239 0.004163 0.32% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.294 1.295 1.296 100.00% ParticleContainer::Redistribute_impl() 103 0.6343 0.6344 0.6345 48.96% ParticleContainer::SortParticlesByBin() 101 0.4579 0.4593 0.4608 35.56% numParticlesOutOfRange() 614 0.1753 0.1809 0.1865 14.39% amrex::unpackBuffer 103 0.127 0.1278 0.1286 9.92% Redistribute_partition 103 0.1236 0.124 0.1244 9.60% DenseBins::buildGPU 203 0.1072 0.1087 0.1102 8.50% amrex::unpackRemotes 103 0.1054 0.1055 0.1056 8.15% TestParticleContainer::checkAnswer 103 0.09672 0.09823 0.09974 7.70% ParticleCopyPlan::build 103 0.09324 0.094 0.09475 7.31% ParticleContainer::OK() 103 0.07983 0.08125 0.08266 6.38% TestParticleContainer::moveParticles 100 0.04832 0.04836 0.04841 3.74% amrex::communicateParticlesStart 103 0.02542 0.0263 0.02718 2.10% amrex::computeNeighborProcs 101 0.0195 0.01981 0.02012 1.55% ParticleCopyPlan::buildMPIStart 103 0.0182 0.01856 0.01893 1.46% amrex::communicateParticlesFinish 103 0.007855 0.01042 0.01298 1.00% InitParticles 1 0.009881 0.009885 0.009889 0.76% ParticleCopyPlan::doHandShake 103 0.002534 0.004833 0.007133 0.55% Other 521 0.002854 0.004535 0.006216 0.48% -------------------------------------------------------------------------------------------- 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 9167 KiB 9167 KiB 9167 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 64 KiB 67 KiB 69 KiB 8315 KiB 8331 KiB 8348 KiB InitParticles 48 5189 KiB 5190 KiB 5191 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 80 KiB 80 KiB 80 KiB 8184 KiB 8201 KiB 8218 KiB amrex::packBuffer 204 206 KiB 206 KiB 206 KiB 8183 KiB 8200 KiB 8217 KiB ParticleContainer::SortParticlesByBin() 1212 2331 KiB 2334 KiB 2338 KiB 2865 KiB 2871 KiB 2876 KiB Redistribute_partition 4054 58 KiB 58 KiB 59 KiB 1819 KiB 1823 KiB 1826 KiB DenseBins::buildGPU 426 593 KiB 593 KiB 593 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7458 B 7481 B 7505 B 260 KiB 260 KiB 261 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2150 B 2157 B 2164 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 415 B 417 B 419 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 935 B 935 B 935 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 63 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() 416 107 KiB 109 KiB 111 KiB 8184 KiB 8200 KiB 8217 KiB amrex::communicateParticlesStart 204 46 KiB 53 KiB 60 KiB 8183 KiB 8200 KiB 8217 KiB The_Pinned_Arena::Initialize() 2 4 B 6 B 8 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 13 KiB 13 KiB 14 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 922 B 922 B 922 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 941 B 941 B 942 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 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: [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 (26.04-109-g60df5ae33414) finalized