Initializing AMReX (26.06-11-g9ed35ab0e584)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-11-g9ed35ab0e584) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2377 ... 0.2384 ... 0.2392 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05986 0.05992 0.05998 25.08% numParticlesOutOfRange() 614 0.03946 0.04341 0.04736 19.80% Redistribute_partition 103 0.0316 0.03188 0.03215 13.44% ParticleContainer::Redistribute_impl() 103 0.02662 0.02838 0.03013 12.60% amrex::communicateParticlesStart 103 0.01442 0.01688 0.01935 8.09% amrex::unpackBuffer 103 0.01375 0.01404 0.01433 5.99% amrex::unpackRemotes 103 1.267e-05 0.00668 0.01335 5.58% ParticleCopyPlan::doHandShake 103 0.0001854 0.005194 0.0102 4.27% amrex::computeNeighborProcs 101 0.007305 0.007463 0.007621 3.19% TestParticleContainer::moveParticles 100 0.007269 0.007298 0.007327 3.06% TestParticleContainer::checkAnswer 103 0.003933 0.005419 0.006906 2.89% ParticleCopyPlan::buildMPIStart 103 0.003462 0.004974 0.006486 2.71% InitParticles 1 0.002583 0.002743 0.002903 1.21% DistributionMapping::LeastUsedCPUs() 1 6.972e-06 0.0007391 0.001471 0.62% amrex::packBuffer 103 0.0007818 0.0008255 0.0008691 0.36% DenseBins::buildGPU 1 0.0006945 0.0007017 0.000709 0.30% testRedistribute 1 0.0004238 0.0004981 0.0005723 0.24% ParticleContainer::OK() 103 2.274e-05 2.283e-05 2.292e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.315e-06 2.603e-06 2.891e-06 0.00% Other 519 0.001056 0.001357 0.001657 0.69% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2377 0.2384 0.2392 100.00% ParticleContainer::Redistribute_impl() 103 0.1923 0.1923 0.1923 80.41% ParticleCopyPlan::build 103 0.07402 0.07773 0.08143 34.05% numParticlesOutOfRange() 614 0.03946 0.04341 0.04736 19.80% Redistribute_partition 103 0.0316 0.03188 0.03215 13.44% TestParticleContainer::checkAnswer 103 0.01646 0.01796 0.01945 8.13% amrex::communicateParticlesStart 103 0.01442 0.01688 0.01935 8.09% amrex::unpackBuffer 103 0.01375 0.01404 0.01433 5.99% ParticleCopyPlan::buildMPIStart 103 0.006672 0.01017 0.01366 5.71% amrex::unpackRemotes 103 1.267e-05 0.00668 0.01335 5.58% ParticleContainer::OK() 103 0.01253 0.01254 0.01255 5.25% ParticleCopyPlan::doHandShake 103 0.0001854 0.005194 0.0102 4.27% amrex::computeNeighborProcs 101 0.007305 0.007463 0.007621 3.19% TestParticleContainer::moveParticles 100 0.007269 0.007298 0.007327 3.06% InitParticles 1 0.007031 0.007031 0.007031 2.94% DistributionMapping::SFCProcessorMapDoIt() 1 1.009e-05 0.0007427 0.001475 0.62% DistributionMapping::LeastUsedCPUs() 1 6.972e-06 0.0007391 0.001471 0.62% amrex::packBuffer 103 0.0007818 0.0008255 0.0008691 0.36% DenseBins::buildGPU 1 0.0006945 0.0007017 0.000709 0.30% Other 519 0.001368 0.001812 0.002256 0.94% -------------------------------------------------------------------------------------------- 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 9025 KiB 9028 KiB 9031 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3174 KiB 3177 KiB 3179 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7686 B 12 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 917 B 5523 B 9 KiB 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 37 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2100 B 2561 B 3022 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1756 B 2240 B 2724 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 842 B 842 B 843 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 413 B 431 B 449 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 674 B 674 B 675 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 159 B 168 B 177 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 38 B 40 B 42 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 14 B 14 B 15 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 22 B 27 B 33 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 18 KiB 20 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5469 B 6562 B 7656 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3511 B 7022 B 0 B 99 KiB 199 KiB Redistribute_partition 136 246 B 246 B 246 B 768 B 768 B 768 B numParticlesOutOfRange() 392 257 B 261 B 266 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 77 B 77 B 77 B 512 B 512 B 512 B amrex::unpackBuffer 284 79 B 83 B 88 B 512 B 512 B 512 B ParticleCopyPlan::build 206 65 B 68 B 72 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 (26.06-11-g9ed35ab0e584) finalized