Initializing AMReX (26.06-22-gee36883035e7)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-22-gee36883035e7) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.536 ... 1.538 ... 1.54 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.3646 0.3702 0.3758 24.40% amrex::unpackBuffer 104 0.273 0.2735 0.274 17.79% Redistribute_partition 104 0.2614 0.2616 0.2618 17.00% amrex::unpackRemotes 104 0.2097 0.2104 0.2111 13.70% TestParticleContainer::moveParticles 100 0.121 0.1211 0.1212 7.87% ParticleContainer::Redistribute_impl() 104 0.08235 0.09293 0.1035 6.72% TestParticleContainer::checkAnswer 103 0.0513 0.05455 0.05779 3.75% ParticleCopyPlan::build 104 0.05211 0.05218 0.05225 3.39% amrex::communicateParticlesStart 104 0.02038 0.02585 0.03131 2.03% amrex::computeNeighborProcs 101 0.02415 0.02426 0.02436 1.58% ParticleCopyPlan::buildMPIStart 104 0.01127 0.01439 0.01751 1.14% amrex::communicateParticlesFinish 104 0.006816 0.009831 0.01285 0.83% ParticleCopyPlan::doHandShake 104 0.001756 0.004887 0.008018 0.52% ParticleContainer::ReserveForRedistribute() 104 0.007202 0.007369 0.007537 0.49% InitParticles 1 0.003337 0.003511 0.003685 0.24% testRedistribute 1 0.002741 0.002858 0.002974 0.19% ParticleContainer::OK() 103 3.406e-05 3.536e-05 3.667e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 3 3.531e-06 1.091e-05 1.828e-05 0.00% Other 431 0.006516 0.008783 0.01105 0.72% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.536 1.538 1.54 100.00% ParticleContainer::Redistribute_impl() 104 1.114 1.114 1.114 72.33% numParticlesOutOfRange() 616 0.3646 0.3702 0.3758 24.40% amrex::unpackBuffer 104 0.273 0.2735 0.274 17.79% Redistribute_partition 104 0.2614 0.2616 0.2618 17.00% amrex::unpackRemotes 104 0.2097 0.2104 0.2111 13.70% TestParticleContainer::checkAnswer 103 0.1693 0.1725 0.1758 11.41% TestParticleContainer::moveParticles 100 0.121 0.1211 0.1212 7.87% ParticleContainer::OK() 103 0.118 0.118 0.118 7.66% ParticleCopyPlan::build 104 0.09674 0.09693 0.09712 6.31% amrex::communicateParticlesStart 104 0.02038 0.02585 0.03131 2.03% amrex::computeNeighborProcs 101 0.02415 0.02426 0.02436 1.58% ParticleCopyPlan::buildMPIStart 104 0.01926 0.01927 0.01928 1.25% InitParticles 1 0.01581 0.01581 0.01582 1.03% amrex::communicateParticlesFinish 104 0.006816 0.009831 0.01285 0.83% ParticleCopyPlan::doHandShake 104 0.001756 0.004887 0.008018 0.52% ParticleContainer::ReserveForRedistribute() 104 0.007202 0.007369 0.007537 0.49% DistributionMapping::SFCProcessorMapDoIt() 3 1.741e-05 0.002151 0.004284 0.28% Other 431 0.007072 0.009438 0.0118 0.77% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeMR_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeMR_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9175 KiB 9175 KiB 9176 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 358 1178 KiB 1178 KiB 1179 KiB 7075 KiB 7084 KiB 7093 KiB InitParticles 24 6394 KiB 6394 KiB 6395 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 80 KiB 83 KiB 85 KiB 6911 KiB 6921 KiB 6931 KiB amrex::packBuffer 208 197 KiB 198 KiB 198 KiB 6910 KiB 6920 KiB 6930 KiB Redistribute_partition 12146 78 KiB 79 KiB 79 KiB 1836 KiB 1838 KiB 1841 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8918 B 8950 B 8982 B 262 KiB 262 KiB 263 KiB testRedistribute 24 66 B 69 B 73 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5158 B 5171 B 5184 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3550 B 3550 B 3551 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 614 B 616 B 619 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 949 B 949 B 949 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 105 B 106 B 107 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 ---------------------------------------------------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 2 4 B 5 B 7 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 124 KiB 134 KiB 145 KiB 6911 KiB 6920 KiB 6930 KiB amrex::communicateParticlesStart 206 45 KiB 54 KiB 62 KiB 6910 KiB 6919 KiB 6929 KiB InitParticles 300 6704 B 7155 B 7607 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1455 B 1456 B 1457 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 945 B 945 B 945 B 1536 B 1536 B 1536 B Redistribute_partition 1244 484 B 484 B 485 B 768 B 768 B 768 B ParticleCopyPlan::build 208 119 B 119 B 120 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 206 115 B 115 B 115 B 256 B 256 B 256 B testRedistribute 24 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: [7603 ... 7603] [The Arena] max space (MB) allocated spread across MPI: [33 ... 41] [The Arena] max space (MB) used spread across MPI: [31 ... 31] [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: [16 ... 16] [The Pinned Arena] max space (MB) used spread across MPI: [13 ... 13] AMReX (26.06-22-gee36883035e7) finalized