Initializing AMReX (26.05-39-gbe2cc437644f)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-39-gbe2cc437644f) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.7653 ... 0.767 ... 0.7687 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 614 0.132 0.1403 0.1487 19.34% amrex::unpackBuffer 103 0.127 0.1282 0.1294 16.84% amrex::unpackRemotes 103 0.1043 0.1063 0.1082 14.08% ParticleContainer::Redistribute_impl() 103 0.08481 0.09336 0.1019 13.26% Redistribute_partition 103 0.08935 0.09036 0.09137 11.89% ParticleCopyPlan::build 103 0.05469 0.0551 0.0555 7.22% TestParticleContainer::moveParticles 100 0.04899 0.049 0.04901 6.38% amrex::communicateParticlesStart 103 0.02294 0.02688 0.03082 4.01% amrex::computeNeighborProcs 101 0.01961 0.02015 0.02068 2.69% TestParticleContainer::checkAnswer 103 0.0118 0.01598 0.02016 2.62% ParticleCopyPlan::buildMPIStart 103 0.01105 0.01392 0.01679 2.18% amrex::communicateParticlesFinish 103 0.008155 0.01145 0.01475 1.92% ParticleCopyPlan::doHandShake 103 0.001773 0.005014 0.008255 1.07% InitParticles 1 0.004623 0.004823 0.005024 0.65% testRedistribute 1 0.0007289 0.0008827 0.001037 0.13% ParticleContainer::OK() 103 3.23e-05 3.498e-05 3.765e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 1 2.207e-06 2.743e-06 3.279e-06 0.00% Other 521 0.003311 0.005205 0.007098 0.92% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.7653 0.767 0.7687 100.00% ParticleContainer::Redistribute_impl() 103 0.6056 0.6057 0.6058 78.81% numParticlesOutOfRange() 614 0.132 0.1403 0.1487 19.34% amrex::unpackBuffer 103 0.127 0.1282 0.1294 16.84% amrex::unpackRemotes 103 0.1043 0.1063 0.1082 14.08% ParticleCopyPlan::build 103 0.09345 0.09473 0.09601 12.49% Redistribute_partition 103 0.08935 0.09036 0.09137 11.89% TestParticleContainer::checkAnswer 103 0.05219 0.05638 0.06056 7.88% TestParticleContainer::moveParticles 100 0.04899 0.049 0.04901 6.38% ParticleContainer::OK() 103 0.0404 0.0404 0.04041 5.26% amrex::communicateParticlesStart 103 0.02294 0.02688 0.03082 4.01% amrex::computeNeighborProcs 101 0.01961 0.02015 0.02068 2.69% ParticleCopyPlan::buildMPIStart 103 0.01857 0.01893 0.0193 2.51% amrex::communicateParticlesFinish 103 0.008155 0.01145 0.01475 1.92% InitParticles 1 0.009448 0.009449 0.009449 1.23% ParticleCopyPlan::doHandShake 103 0.001773 0.005014 0.008255 1.07% DistributionMapping::SFCProcessorMapDoIt() 1 1.021e-05 0.001726 0.003443 0.45% Other 521 0.003854 0.005753 0.007652 1.00% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [Redistribute_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [Redistribute_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9139 KiB 9139 KiB 9140 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 101 KiB 107 KiB 114 KiB 8323 KiB 8331 KiB 8340 KiB InitParticles 48 6922 KiB 6924 KiB 6926 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 126 KiB 132 KiB 137 KiB 8192 KiB 8201 KiB 8210 KiB amrex::packBuffer 204 347 KiB 348 KiB 349 KiB 8191 KiB 8200 KiB 8209 KiB Redistribute_partition 4054 95 KiB 96 KiB 96 KiB 1821 KiB 1822 KiB 1824 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 12 KiB 12 KiB 12 KiB 260 KiB 260 KiB 260 KiB testRedistribute 4 26 B 27 B 28 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 3335 B 3352 B 3369 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 1099 B 1099 B 1100 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 668 B 673 B 678 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 880 B 880 B 880 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 101 B 102 B 104 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 6 B 6 B 6 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() 416 175 KiB 183 KiB 190 KiB 8192 KiB 8200 KiB 8209 KiB amrex::communicateParticlesStart 204 83 KiB 85 KiB 88 KiB 8191 KiB 8200 KiB 8209 KiB The_Pinned_Arena::Initialize() 2 9 B 12 B 15 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 19 KiB 20 KiB 21 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 858 B 858 B 858 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 887 B 887 B 888 B 1280 B 1280 B 1280 B amrex::unpackBuffer 12 12 B 12 B 13 B 1024 B 1024 B 1024 B ParticleCopyPlan::build 206 127 B 128 B 129 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 121 B 121 B 121 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: [32 ... 32] [The Pinned Arena] max space (MB) used spread across MPI: [16 ... 16] AMReX (26.05-39-gbe2cc437644f) finalized