Initializing AMReX (26.10-76-g347a3a2d2675)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-76-g347a3a2d2675) initialized Running redistribute test testNeighborProcsCoarseToFine: pass testAnisotropicRefRatioCtor: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.236 ... 0.2368 ... 0.2375 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.059 0.05906 0.05911 24.89% numParticlesOutOfRange() 410 0.03923 0.04381 0.04839 20.38% Redistribute_partition 103 0.03168 0.0319 0.03211 13.52% ParticleContainer::Redistribute_impl() 103 0.02717 0.0281 0.02903 12.23% amrex::communicateParticlesStart 103 0.01482 0.01648 0.01814 7.64% amrex::unpackBuffer 103 0.0138 0.01406 0.01431 6.03% amrex::unpackRemotes 103 1.452e-05 0.006702 0.01339 5.64% ParticleCopyPlan::doHandShake 103 0.00121 0.005128 0.009046 3.81% amrex::computeNeighborProcs 102 0.007372 0.007489 0.007606 3.20% TestParticleContainer::moveParticles 100 0.007287 0.007307 0.007328 3.09% TestParticleContainer::checkAnswer 103 0.003072 0.004705 0.006338 2.67% ParticleCopyPlan::buildMPIStart 103 0.003672 0.004983 0.006295 2.65% InitParticles 1 0.002581 0.002721 0.002861 1.20% testNeighborProcsCoarseToFine 1 2.287e-05 0.0007324 0.001442 0.61% amrex::packBuffer 103 0.0007995 0.0008416 0.0008837 0.37% DenseBins::buildGPU 1 0.000694 0.0007017 0.0007093 0.30% testRedistribute 1 0.0004826 0.0005134 0.0005442 0.23% ParticleContainer::OK() 103 2.262e-05 2.306e-05 2.35e-05 0.01% Other 528 0.001405 0.001493 0.001581 0.67% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2359 0.2359 0.2359 99.35% ParticleContainer::Redistribute_impl() 103 0.2058 0.2076 0.2093 88.14% ParticleCopyPlan::build 103 0.07405 0.07682 0.07959 33.51% numParticlesOutOfRange() 410 0.03923 0.04381 0.04839 20.38% Redistribute_partition 103 0.03168 0.0319 0.03211 13.52% TestParticleContainer::checkAnswer 103 0.01616 0.01779 0.01942 8.18% amrex::communicateParticlesStart 103 0.01482 0.01648 0.01814 7.64% amrex::unpackBuffer 103 0.0138 0.01406 0.01431 6.03% amrex::unpackRemotes 103 1.452e-05 0.006702 0.01339 5.64% ParticleContainer::OK() 103 0.01308 0.01308 0.01309 5.51% ParticleCopyPlan::buildMPIStart 103 0.007505 0.01011 0.01272 5.36% ParticleCopyPlan::doHandShake 103 0.00121 0.005128 0.009046 3.81% amrex::computeNeighborProcs 102 0.007372 0.007489 0.007606 3.20% TestParticleContainer::moveParticles 100 0.007287 0.007307 0.007328 3.09% InitParticles 1 0.006889 0.006906 0.006923 2.92% testNeighborProcsCoarseToFine 1 4.208e-05 0.0007543 0.001466 0.62% amrex::packBuffer 103 0.0007995 0.0008416 0.0008837 0.37% DenseBins::buildGPU 1 0.000694 0.0007017 0.0007093 0.30% Other 528 0.001746 0.001884 0.002021 0.85% -------------------------------------------------------------------------------------------- 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 9024 KiB 9024 KiB 9025 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3202 KiB 3206 KiB 3210 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7738 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 924 B 5560 B 9 KiB 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 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 2121 B 2583 B 3046 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1862 B 2295 B 2729 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 845 B 845 B 846 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 416 B 430 B 445 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 677 B 677 B 677 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 159 B 166 B 174 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 18 B 20 B 22 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 30 B 41 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 18 KiB 19 KiB 21 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5523 B 6642 B 7761 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3549 B 7099 B 0 B 99 KiB 199 KiB Redistribute_partition 136 249 B 249 B 249 B 768 B 768 B 768 B numParticlesOutOfRange() 392 260 B 264 B 268 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 82 B 86 B 512 B 512 B 512 B ParticleCopyPlan::build 206 66 B 69 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 (26.10-76-g347a3a2d2675) finalized