Initializing AMReX (26.07-46-gbb6fcb8b3c7a)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-46-gbb6fcb8b3c7a) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2331 ... 0.2347 ... 0.2364 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05816 0.05819 0.05823 24.63% numParticlesOutOfRange() 410 0.03222 0.04357 0.05491 23.23% Redistribute_partition 103 0.0316 0.03184 0.03208 13.57% ParticleContainer::Redistribute_impl() 103 0.01983 0.02521 0.0306 12.94% amrex::communicateParticlesStart 103 0.01348 0.01585 0.01821 7.70% amrex::unpackBuffer 103 0.01361 0.01397 0.01434 6.07% amrex::unpackRemotes 103 1.138e-05 0.006467 0.01292 5.47% ParticleCopyPlan::doHandShake 103 0.0009509 0.005025 0.009099 3.85% amrex::computeNeighborProcs 101 0.007357 0.007503 0.007649 3.24% TestParticleContainer::moveParticles 100 0.007274 0.007303 0.007333 3.10% TestParticleContainer::checkAnswer 103 0.003878 0.005165 0.006452 2.73% ParticleCopyPlan::buildMPIStart 103 0.003166 0.004753 0.00634 2.68% amrex::communicateParticlesFinish 103 0.0004928 0.002467 0.004441 1.88% DistributionMapping::LeastUsedCPUs() 1 6.787e-06 0.001694 0.003381 1.43% InitParticles 1 0.002607 0.002765 0.002923 1.24% amrex::packBuffer 103 0.0007977 0.0008153 0.0008328 0.35% testRedistribute 1 0.0004363 0.0005156 0.0005948 0.25% ParticleContainer::OK() 103 1.958e-05 1.967e-05 1.977e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.145e-06 2.655e-06 3.165e-06 0.00% Other 417 0.00152 0.001607 0.001693 0.72% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2331 0.2347 0.2364 100.00% ParticleContainer::Redistribute_impl() 103 0.1862 0.1863 0.1863 78.78% ParticleCopyPlan::build 103 0.07298 0.07565 0.07832 33.13% numParticlesOutOfRange() 410 0.03222 0.04357 0.05491 23.23% Redistribute_partition 103 0.0316 0.03184 0.03208 13.57% TestParticleContainer::checkAnswer 103 0.01796 0.01925 0.02054 8.69% amrex::communicateParticlesStart 103 0.01348 0.01585 0.01821 7.70% amrex::unpackBuffer 103 0.01361 0.01397 0.01434 6.07% ParticleContainer::OK() 103 0.01408 0.01408 0.01409 5.96% amrex::unpackRemotes 103 1.138e-05 0.006467 0.01292 5.47% ParticleCopyPlan::buildMPIStart 103 0.007291 0.009778 0.01226 5.19% ParticleCopyPlan::doHandShake 103 0.0009509 0.005025 0.009099 3.85% amrex::computeNeighborProcs 101 0.007357 0.007503 0.007649 3.24% TestParticleContainer::moveParticles 100 0.007274 0.007303 0.007333 3.10% InitParticles 1 0.006944 0.006946 0.006947 2.94% amrex::communicateParticlesFinish 103 0.0004928 0.002467 0.004441 1.88% DistributionMapping::SFCProcessorMapDoIt() 1 9.664e-06 0.001697 0.003385 1.43% DistributionMapping::LeastUsedCPUs() 1 6.787e-06 0.001694 0.003381 1.43% amrex::packBuffer 103 0.0007977 0.0008153 0.0008328 0.35% Other 417 0.001818 0.001959 0.002099 0.89% -------------------------------------------------------------------------------------------- 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 9009 KiB 9014 KiB 9018 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3219 KiB 3222 KiB 3225 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7099 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 927 B 5011 B 9095 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 38 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2163 B 2516 B 2870 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2035 B 2307 B 2580 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 844 B 844 B 844 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 408 B 422 B 437 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 675 B 675 B 676 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 156 B 163 B 171 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 37 B 38 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 15 B 16 B 18 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 30 B 32 B 35 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 5505 B 7405 B 9305 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3721 B 7443 B 0 B 99 KiB 199 KiB Redistribute_partition 136 250 B 250 B 250 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 77 B 81 B 85 B 512 B 512 B 512 B ParticleCopyPlan::build 206 64 B 67 B 70 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 19 B 38 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 (26.07-46-gbb6fcb8b3c7a) finalized