Initializing AMReX (26.09-136-g53fb957f5e13)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.09-136-g53fb957f5e13) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.302 ... 1.303 ... 1.304 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.3517 0.352 0.3523 27.02% numParticlesOutOfRange() 410 0.1659 0.1802 0.1944 14.91% amrex::unpackBuffer 103 0.1267 0.1281 0.1294 9.93% Redistribute_partition 103 0.1233 0.1244 0.1255 9.63% DenseBins::buildGPU 203 0.106 0.1095 0.113 8.67% amrex::unpackRemotes 103 0.1021 0.1058 0.1096 8.40% ParticleContainer::Redistribute_impl() 103 0.08444 0.09417 0.1039 7.97% ParticleCopyPlan::build 103 0.0546 0.0551 0.0556 4.26% TestParticleContainer::moveParticles 100 0.04846 0.04854 0.04863 3.73% amrex::communicateParticlesStart 103 0.02422 0.02748 0.03074 2.36% TestParticleContainer::checkAnswer 103 0.01341 0.01851 0.02361 1.81% amrex::computeNeighborProcs 102 0.01954 0.01994 0.02035 1.56% ParticleCopyPlan::buildMPIStart 103 0.01061 0.01403 0.01745 1.34% amrex::communicateParticlesFinish 103 0.005829 0.01108 0.01634 1.25% ParticleCopyPlan::doHandShake 103 0.001363 0.004926 0.008489 0.65% InitParticles 1 0.004664 0.004862 0.00506 0.39% testRedistribute 1 0.0007588 0.0008768 0.0009948 0.08% ParticleContainer::OK() 103 3.356e-05 3.424e-05 3.492e-05 0.00% Other 522 0.002768 0.003603 0.004437 0.34% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.302 1.302 1.302 99.89% ParticleContainer::Redistribute_impl() 103 0.6827 0.6874 0.6922 53.09% ParticleContainer::SortParticlesByBin() 101 0.4576 0.4608 0.464 35.59% numParticlesOutOfRange() 410 0.1659 0.1802 0.1944 14.91% amrex::unpackBuffer 103 0.1267 0.1281 0.1294 9.93% Redistribute_partition 103 0.1233 0.1244 0.1255 9.63% DenseBins::buildGPU 203 0.106 0.1095 0.113 8.67% amrex::unpackRemotes 103 0.1021 0.1058 0.1096 8.40% TestParticleContainer::checkAnswer 103 0.09786 0.09983 0.1018 7.81% ParticleCopyPlan::build 103 0.09342 0.09448 0.09554 7.33% ParticleContainer::OK() 103 0.07818 0.08132 0.08445 6.48% TestParticleContainer::moveParticles 100 0.04846 0.04854 0.04863 3.73% amrex::communicateParticlesStart 103 0.02422 0.02748 0.03074 2.36% amrex::computeNeighborProcs 102 0.01954 0.01994 0.02035 1.56% ParticleCopyPlan::buildMPIStart 103 0.01881 0.01895 0.0191 1.46% amrex::communicateParticlesFinish 103 0.005829 0.01108 0.01634 1.25% InitParticles 1 0.009783 0.009784 0.009785 0.75% ParticleCopyPlan::doHandShake 103 0.001363 0.004926 0.008489 0.65% Other 522 0.003324 0.004195 0.005066 0.39% -------------------------------------------------------------------------------------------- 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 9166 KiB 9167 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 63 KiB 66 KiB 69 KiB 8330 KiB 8331 KiB 8333 KiB InitParticles 48 5183 KiB 5183 KiB 5183 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 78 KiB 81 KiB 85 KiB 8199 KiB 8201 KiB 8203 KiB amrex::packBuffer 204 220 KiB 221 KiB 221 KiB 8198 KiB 8200 KiB 8202 KiB ParticleContainer::SortParticlesByBin() 1212 2328 KiB 2332 KiB 2336 KiB 2867 KiB 2869 KiB 2871 KiB Redistribute_partition 4054 62 KiB 62 KiB 62 KiB 1822 KiB 1822 KiB 1823 KiB DenseBins::buildGPU 426 594 KiB 594 KiB 594 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7969 B 7980 B 7992 B 260 KiB 260 KiB 260 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2102 B 2121 B 2141 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 415 B 418 B 422 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 935 B 935 B 936 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 116 KiB 119 KiB 8199 KiB 8200 KiB 8202 KiB amrex::communicateParticlesStart 204 50 KiB 53 KiB 55 KiB 8198 KiB 8200 KiB 8202 KiB The_Pinned_Arena::Initialize() 2 5 B 7 B 9 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 12 KiB 12 KiB 13 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 921 B 921 B 921 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 939 B 940 B 941 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 (26.09-136-g53fb957f5e13) finalized