Initializing AMReX (26.06-10-g61f7201085dc)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-10-g61f7201085dc) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2313 ... 0.2321 ... 0.2328 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05775 0.05776 0.05776 24.81% numParticlesOutOfRange() 614 0.04078 0.04488 0.04898 21.04% Redistribute_partition 103 0.03162 0.03176 0.03189 13.70% ParticleContainer::Redistribute_impl() 103 0.02432 0.02588 0.02745 11.79% amrex::communicateParticlesStart 103 0.01357 0.01597 0.01836 7.89% amrex::unpackBuffer 103 0.01401 0.01402 0.01403 6.02% amrex::unpackRemotes 103 1.157e-05 0.006734 0.01346 5.78% ParticleCopyPlan::doHandShake 103 0.0009973 0.004999 0.009 3.87% amrex::computeNeighborProcs 101 0.007322 0.007406 0.007489 3.22% TestParticleContainer::moveParticles 100 0.007247 0.007277 0.007307 3.14% ParticleCopyPlan::buildMPIStart 103 0.004194 0.00446 0.004726 2.03% TestParticleContainer::checkAnswer 103 0.001746 0.003108 0.00447 1.92% InitParticles 1 0.002614 0.002769 0.002924 1.26% amrex::communicateParticlesFinish 103 0.0004894 0.001212 0.001935 0.83% DistributionMapping::LeastUsedCPUs() 1 1.029e-05 0.0007756 0.001541 0.66% amrex::packBuffer 103 0.0007906 0.000824 0.0008575 0.37% DenseBins::buildGPU 1 0.0006955 0.0007033 0.0007111 0.31% testRedistribute 1 0.0004658 0.0005139 0.0005621 0.24% ParticleContainer::OK() 103 2.155e-05 2.165e-05 2.175e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 1.976e-06 3.765e-06 5.554e-06 0.00% Other 416 0.0008304 0.001013 0.001196 0.51% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2313 0.2321 0.2328 100.00% ParticleContainer::Redistribute_impl() 103 0.186 0.186 0.186 79.89% ParticleCopyPlan::build 103 0.07098 0.0748 0.07862 33.77% numParticlesOutOfRange() 614 0.04078 0.04488 0.04898 21.04% Redistribute_partition 103 0.03162 0.03176 0.03189 13.70% TestParticleContainer::checkAnswer 103 0.01655 0.01794 0.01933 8.30% amrex::communicateParticlesStart 103 0.01357 0.01597 0.01836 7.89% ParticleContainer::OK() 103 0.01481 0.01483 0.01486 6.38% amrex::unpackBuffer 103 0.01401 0.01402 0.01403 6.02% amrex::unpackRemotes 103 1.157e-05 0.006734 0.01346 5.78% ParticleCopyPlan::buildMPIStart 103 0.005724 0.009459 0.01319 5.67% ParticleCopyPlan::doHandShake 103 0.0009973 0.004999 0.009 3.87% amrex::computeNeighborProcs 101 0.007322 0.007406 0.007489 3.22% TestParticleContainer::moveParticles 100 0.007247 0.007277 0.007307 3.14% InitParticles 1 0.007047 0.00705 0.007052 3.03% amrex::communicateParticlesFinish 103 0.0004894 0.001212 0.001935 0.83% DistributionMapping::SFCProcessorMapDoIt() 1 1.304e-05 0.0007802 0.001547 0.66% DistributionMapping::LeastUsedCPUs() 1 1.029e-05 0.0007756 0.001541 0.66% amrex::packBuffer 103 0.0007906 0.000824 0.0008575 0.37% DenseBins::buildGPU 1 0.0006955 0.0007033 0.0007111 0.31% Other 416 0.001146 0.00147 0.001794 0.77% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeNonPeriodic_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeNonPeriodic_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9019 KiB 9020 KiB 9020 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3205 KiB 3209 KiB 3212 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7530 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 926 B 5350 B 9775 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 37 B 37 B 37 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2141 B 2569 B 2998 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2139 B 2411 B 2683 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 838 B 838 B 839 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 411 B 425 B 440 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 671 B 671 B 672 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 154 B 162 B 170 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 39 B 39 B 40 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 16 B 16 B 17 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 20 B 25 B 31 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 21 KiB 23 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5573 B 7073 B 8574 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3673 B 7347 B 0 B 99 KiB 199 KiB Redistribute_partition 136 249 B 249 B 249 B 768 B 768 B 768 B numParticlesOutOfRange() 392 263 B 265 B 268 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 75 B 75 B 75 B 512 B 512 B 512 B amrex::unpackBuffer 284 76 B 80 B 84 B 512 B 512 B 512 B ParticleCopyPlan::build 206 65 B 68 B 71 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 19 B 39 B 0 B 128 B 256 B testRedistribute 2 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: [7643 ... 7643] [The Arena] max space (MB) allocated spread across MPI: [17 ... 17] [The Arena] max space (MB) used spread across MPI: [16 ... 16] [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: [8 ... 8] [The Pinned Arena] max space (MB) used spread across MPI: [4 ... 4] AMReX (26.06-10-g61f7201085dc) finalized