Initializing AMReX (26.05-51-gd6ac387a0802)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-51-gd6ac387a0802) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2411 ... 0.2428 ... 0.2445 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06149 0.06155 0.06161 25.20% numParticlesOutOfRange() 614 0.03194 0.04473 0.05752 23.53% ParticleContainer::Redistribute_impl() 103 0.02017 0.02654 0.0329 13.46% Redistribute_partition 103 0.03154 0.03184 0.03214 13.14% amrex::communicateParticlesStart 103 0.01389 0.01693 0.01998 8.17% amrex::unpackBuffer 103 0.01364 0.014 0.01436 5.87% amrex::unpackRemotes 103 1.31e-05 0.006472 0.01293 5.29% ParticleCopyPlan::doHandShake 103 0.0003071 0.005335 0.01036 4.24% amrex::computeNeighborProcs 101 0.007298 0.007478 0.007658 3.13% TestParticleContainer::checkAnswer 103 0.004062 0.005718 0.007373 3.02% TestParticleContainer::moveParticles 100 0.007302 0.007318 0.007335 3.00% ParticleCopyPlan::buildMPIStart 103 0.003463 0.005049 0.006635 2.71% amrex::communicateParticlesFinish 103 0.000509 0.002482 0.004456 1.82% DistributionMapping::LeastUsedCPUs() 1 6.77e-06 0.001701 0.003395 1.39% InitParticles 1 0.002577 0.002739 0.002901 1.19% amrex::packBuffer 103 0.0007831 0.0008318 0.0008805 0.36% testRedistribute 1 0.0004156 0.000495 0.0005743 0.23% ParticleContainer::OK() 103 2.1e-05 2.149e-05 2.197e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.322e-06 2.861e-06 3.401e-06 0.00% Other 417 0.001444 0.001567 0.00169 0.69% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2411 0.2428 0.2445 100.00% ParticleContainer::Redistribute_impl() 103 0.193 0.193 0.193 78.94% ParticleCopyPlan::build 103 0.07593 0.0796 0.08327 34.05% numParticlesOutOfRange() 614 0.03194 0.04473 0.05752 23.53% Redistribute_partition 103 0.03154 0.03184 0.03214 13.14% TestParticleContainer::checkAnswer 103 0.01899 0.02063 0.02227 9.11% amrex::communicateParticlesStart 103 0.01389 0.01693 0.01998 8.17% ParticleContainer::OK() 103 0.0149 0.01491 0.01493 6.11% amrex::unpackBuffer 103 0.01364 0.014 0.01436 5.87% ParticleCopyPlan::buildMPIStart 103 0.006942 0.01038 0.01382 5.65% amrex::unpackRemotes 103 1.31e-05 0.006472 0.01293 5.29% ParticleCopyPlan::doHandShake 103 0.0003071 0.005335 0.01036 4.24% amrex::computeNeighborProcs 101 0.007298 0.007478 0.007658 3.13% TestParticleContainer::moveParticles 100 0.007302 0.007318 0.007335 3.00% InitParticles 1 0.007024 0.007027 0.007031 2.88% amrex::communicateParticlesFinish 103 0.000509 0.002482 0.004456 1.82% DistributionMapping::SFCProcessorMapDoIt() 1 9.867e-06 0.001704 0.003399 1.39% DistributionMapping::LeastUsedCPUs() 1 6.77e-06 0.001701 0.003395 1.39% amrex::packBuffer 103 0.0007831 0.0008318 0.0008805 0.36% Other 417 0.001673 0.00185 0.002027 0.83% -------------------------------------------------------------------------------------------- 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 9023 KiB 9023 KiB 9024 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3168 KiB 3168 KiB 3169 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 6915 B 11 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 913 B 4887 B 8862 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 25 KiB 29 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 36 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2133 B 2463 B 2793 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2093 B 2290 B 2488 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 848 B 848 B 849 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 410 B 427 B 445 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 679 B 679 B 680 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 164 B 173 B 182 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 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 19 B 37 B 55 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 5360 B 7209 B 9058 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3619 B 7238 B 0 B 99 KiB 199 KiB Redistribute_partition 136 245 B 245 B 246 B 768 B 768 B 768 B numParticlesOutOfRange() 392 259 B 261 B 263 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 80 B 80 B 80 B 512 B 512 B 512 B amrex::unpackBuffer 284 81 B 85 B 90 B 512 B 512 B 512 B ParticleCopyPlan::build 206 64 B 67 B 71 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 18 B 37 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 (26.05-51-gd6ac387a0802) finalized