Initializing AMReX (26.06-1-g65060875b0e4)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-1-g65060875b0e4) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.7827 ... 0.7844 ... 0.7861 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 614 0.1328 0.1455 0.1583 20.14% amrex::unpackBuffer 103 0.1297 0.1314 0.1331 16.93% amrex::unpackRemotes 103 0.1046 0.1082 0.1117 14.21% ParticleContainer::Redistribute_impl() 103 0.08353 0.09477 0.106 13.49% Redistribute_partition 103 0.09095 0.09189 0.09284 11.81% ParticleCopyPlan::build 103 0.05651 0.05667 0.05683 7.23% TestParticleContainer::moveParticles 100 0.04972 0.04974 0.04977 6.33% amrex::communicateParticlesStart 103 0.02251 0.02606 0.0296 3.77% TestParticleContainer::checkAnswer 103 0.01354 0.01982 0.0261 3.32% amrex::computeNeighborProcs 101 0.0197 0.02042 0.02114 2.69% ParticleCopyPlan::buildMPIStart 103 0.009989 0.0142 0.01841 2.34% amrex::communicateParticlesFinish 103 0.004669 0.01042 0.01617 2.06% ParticleCopyPlan::doHandShake 103 0.0003102 0.004949 0.009588 1.22% InitParticles 1 0.004652 0.004859 0.005065 0.64% testRedistribute 1 0.0008132 0.00082 0.0008268 0.11% ParticleContainer::OK() 103 2.487e-05 2.512e-05 2.537e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 1 3.776e-06 4.116e-06 4.456e-06 0.00% Other 521 0.002791 0.004608 0.006424 0.82% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.7827 0.7844 0.786 100.00% ParticleContainer::Redistribute_impl() 103 0.6143 0.6144 0.6145 78.18% numParticlesOutOfRange() 614 0.1328 0.1455 0.1583 20.14% amrex::unpackBuffer 103 0.1297 0.1314 0.1331 16.93% amrex::unpackRemotes 103 0.1046 0.1082 0.1117 14.21% ParticleCopyPlan::build 103 0.09537 0.09668 0.098 12.47% Redistribute_partition 103 0.09095 0.09189 0.09284 11.81% TestParticleContainer::checkAnswer 103 0.05727 0.06353 0.06979 8.88% TestParticleContainer::moveParticles 100 0.04972 0.04974 0.04977 6.33% ParticleContainer::OK() 103 0.0437 0.04371 0.04373 5.56% amrex::communicateParticlesStart 103 0.02251 0.02606 0.0296 3.77% amrex::computeNeighborProcs 101 0.0197 0.02042 0.02114 2.69% ParticleCopyPlan::buildMPIStart 103 0.01872 0.01915 0.01958 2.49% amrex::communicateParticlesFinish 103 0.004669 0.01042 0.01617 2.06% InitParticles 1 0.009698 0.0097 0.009702 1.23% ParticleCopyPlan::doHandShake 103 0.0003102 0.004949 0.009588 1.22% DistributionMapping::SFCProcessorMapDoIt() 1 1.246e-05 0.001691 0.00337 0.43% Other 521 0.003217 0.005057 0.006897 0.88% -------------------------------------------------------------------------------------------- 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 9143 KiB 9143 KiB 9144 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 102 KiB 105 KiB 108 KiB 8321 KiB 8331 KiB 8341 KiB InitParticles 48 7003 KiB 7003 KiB 7004 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 125 KiB 125 KiB 126 KiB 8191 KiB 8201 KiB 8210 KiB amrex::packBuffer 204 317 KiB 318 KiB 319 KiB 8190 KiB 8200 KiB 8210 KiB Redistribute_partition 4054 89 KiB 89 KiB 90 KiB 1821 KiB 1823 KiB 1825 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 11 KiB 11 KiB 11 KiB 260 KiB 260 KiB 260 KiB testRedistribute 4 26 B 26 B 27 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 3410 B 3451 B 3493 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 1107 B 1107 B 1107 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 664 B 670 B 677 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 886 B 886 B 886 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 100 B 102 B 105 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 5 B 6 B 7 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() 416 161 KiB 168 KiB 176 KiB 8191 KiB 8200 KiB 8210 KiB amrex::communicateParticlesStart 204 78 KiB 83 KiB 88 KiB 8190 KiB 8200 KiB 8210 KiB The_Pinned_Arena::Initialize() 2 9 B 11 B 14 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 19 KiB 20 KiB 21 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 868 B 868 B 868 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 897 B 898 B 900 B 1280 B 1280 B 1280 B amrex::unpackBuffer 12 12 B 12 B 12 B 1024 B 1024 B 1024 B ParticleCopyPlan::build 206 126 B 127 B 129 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 120 B 120 B 120 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 (26.06-1-g65060875b0e4) finalized