Initializing AMReX (26.07-41-g5ca2c5e23267)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-41-g5ca2c5e23267) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2333 ... 0.234 ... 0.2348 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05765 0.0577 0.05774 24.59% numParticlesOutOfRange() 410 0.0402 0.04404 0.04787 20.39% Redistribute_partition 103 0.03144 0.03171 0.03198 13.62% ParticleContainer::Redistribute_impl() 103 0.02646 0.02799 0.02951 12.57% amrex::communicateParticlesStart 103 0.01399 0.01632 0.01866 7.95% amrex::unpackBuffer 103 0.01375 0.01402 0.01429 6.09% amrex::unpackRemotes 103 1.161e-05 0.006574 0.01314 5.60% ParticleCopyPlan::doHandShake 103 0.000179 0.005009 0.009839 4.19% amrex::computeNeighborProcs 101 0.007244 0.007403 0.007562 3.22% TestParticleContainer::moveParticles 100 0.007243 0.007259 0.007275 3.10% ParticleCopyPlan::buildMPIStart 103 0.003463 0.004868 0.006273 2.67% TestParticleContainer::checkAnswer 103 0.002409 0.004154 0.005898 2.51% InitParticles 1 0.0026 0.002756 0.002911 1.24% DistributionMapping::LeastUsedCPUs() 1 7.478e-06 0.000741 0.001475 0.63% amrex::packBuffer 103 0.0007748 0.0008255 0.0008763 0.37% DenseBins::buildGPU 1 0.0006955 0.0007028 0.0007102 0.30% testRedistribute 1 0.0004348 0.0004978 0.0005608 0.24% ParticleContainer::OK() 103 1.851e-05 1.91e-05 1.97e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.118e-06 2.544e-06 2.971e-06 0.00% Other 519 0.001196 0.001436 0.001676 0.71% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2333 0.234 0.2348 100.00% ParticleContainer::Redistribute_impl() 103 0.1883 0.1883 0.1883 80.22% ParticleCopyPlan::build 103 0.07154 0.07516 0.07878 33.56% numParticlesOutOfRange() 410 0.0402 0.04404 0.04787 20.39% Redistribute_partition 103 0.03144 0.03171 0.03198 13.62% TestParticleContainer::checkAnswer 103 0.01593 0.01769 0.01944 8.28% amrex::communicateParticlesStart 103 0.01399 0.01632 0.01866 7.95% amrex::unpackBuffer 103 0.01375 0.01402 0.01429 6.09% ParticleContainer::OK() 103 0.01352 0.01353 0.01354 5.77% ParticleCopyPlan::buildMPIStart 103 0.006452 0.009877 0.0133 5.67% amrex::unpackRemotes 103 1.161e-05 0.006574 0.01314 5.60% ParticleCopyPlan::doHandShake 103 0.000179 0.005009 0.009839 4.19% amrex::computeNeighborProcs 101 0.007244 0.007403 0.007562 3.22% TestParticleContainer::moveParticles 100 0.007243 0.007259 0.007275 3.10% InitParticles 1 0.007042 0.007043 0.007043 3.00% DistributionMapping::SFCProcessorMapDoIt() 1 1.04e-05 0.0007444 0.001478 0.63% DistributionMapping::LeastUsedCPUs() 1 7.478e-06 0.000741 0.001475 0.63% amrex::packBuffer 103 0.0007748 0.0008255 0.0008763 0.37% DenseBins::buildGPU 1 0.0006955 0.0007028 0.0007102 0.30% Other 519 0.001509 0.001893 0.002277 0.97% -------------------------------------------------------------------------------------------- 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 9020 KiB 9021 KiB 9022 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3247 KiB 3249 KiB 3252 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7906 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 937 B 5675 B 10 KiB 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 27 KiB 31 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 37 B 37 B 38 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2162 B 2632 B 3103 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1950 B 2364 B 2779 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 849 B 849 B 850 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 414 B 432 B 450 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 680 B 680 B 681 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 155 B 164 B 173 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 39 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 15 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 29 B 31 B 33 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 5614 B 6759 B 7904 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3610 B 7220 B 0 B 99 KiB 199 KiB Redistribute_partition 136 252 B 252 B 252 B 768 B 768 B 768 B numParticlesOutOfRange() 392 264 B 268 B 272 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 77 B 81 B 86 B 512 B 512 B 512 B ParticleCopyPlan::build 206 65 B 69 B 73 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 20 B 40 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 (26.07-41-g5ca2c5e23267) finalized