Initializing AMReX (26.07-26-g4cbe41a72438)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-26-g4cbe41a72438) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2274 ... 0.2281 ... 0.2288 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05695 0.05696 0.05697 24.90% numParticlesOutOfRange() 614 0.03103 0.04256 0.05409 23.64% Redistribute_partition 103 0.03086 0.03097 0.03107 13.58% ParticleContainer::Redistribute_impl() 103 0.02009 0.02456 0.02903 12.69% amrex::communicateParticlesStart 103 0.01307 0.0158 0.01854 8.10% amrex::unpackBuffer 103 0.01329 0.01358 0.01387 6.06% amrex::unpackRemotes 103 1.19e-05 0.006497 0.01298 5.67% ParticleCopyPlan::doHandShake 103 0.001481 0.004913 0.008345 3.65% amrex::computeNeighborProcs 101 0.007182 0.007244 0.007305 3.19% TestParticleContainer::moveParticles 100 0.007058 0.007092 0.007125 3.11% TestParticleContainer::checkAnswer 103 0.003874 0.004949 0.006023 2.63% ParticleCopyPlan::buildMPIStart 103 0.002816 0.004152 0.005488 2.40% amrex::communicateParticlesFinish 103 0.0004815 0.002248 0.004015 1.75% InitParticles 1 0.002642 0.002798 0.002955 1.29% DistributionMapping::LeastUsedCPUs() 1 6.81e-06 0.0007156 0.001424 0.62% amrex::packBuffer 103 0.0007975 0.0008174 0.0008373 0.37% DenseBins::buildGPU 1 0.0006947 0.0007025 0.0007103 0.31% testRedistribute 1 0.0004115 0.0004906 0.0005698 0.25% ParticleContainer::OK() 103 2.023e-05 2.069e-05 2.114e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 1.969e-06 2.773e-06 3.578e-06 0.00% Other 416 0.0008413 0.00101 0.001178 0.51% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2274 0.2281 0.2288 100.00% ParticleContainer::Redistribute_impl() 103 0.1818 0.1818 0.1818 79.46% ParticleCopyPlan::build 103 0.07129 0.07344 0.0756 33.04% numParticlesOutOfRange() 614 0.03103 0.04256 0.05409 23.64% Redistribute_partition 103 0.03086 0.03097 0.03107 13.58% TestParticleContainer::checkAnswer 103 0.01769 0.01876 0.01984 8.67% amrex::communicateParticlesStart 103 0.01307 0.0158 0.01854 8.10% amrex::unpackBuffer 103 0.01329 0.01358 0.01387 6.06% ParticleContainer::OK() 103 0.01381 0.01382 0.01382 6.04% amrex::unpackRemotes 103 1.19e-05 0.006497 0.01298 5.67% ParticleCopyPlan::buildMPIStart 103 0.00697 0.009065 0.01116 4.88% ParticleCopyPlan::doHandShake 103 0.001481 0.004913 0.008345 3.65% amrex::computeNeighborProcs 101 0.007182 0.007244 0.007305 3.19% TestParticleContainer::moveParticles 100 0.007058 0.007092 0.007125 3.11% InitParticles 1 0.007078 0.007081 0.007083 3.10% amrex::communicateParticlesFinish 103 0.0004815 0.002248 0.004015 1.75% DistributionMapping::SFCProcessorMapDoIt() 1 9.533e-06 0.0007193 0.001429 0.62% DistributionMapping::LeastUsedCPUs() 1 6.81e-06 0.0007156 0.001424 0.62% amrex::packBuffer 103 0.0007975 0.0008174 0.0008373 0.37% DenseBins::buildGPU 1 0.0006947 0.0007025 0.0007103 0.31% Other 416 0.001152 0.001464 0.001775 0.78% -------------------------------------------------------------------------------------------- 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 9022 KiB 9023 KiB 9023 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3160 KiB 3160 KiB 3160 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7205 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 929 B 5099 B 9269 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 2160 B 2523 B 2886 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2019 B 2278 B 2537 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 832 B 832 B 832 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 405 B 417 B 430 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 666 B 666 B 666 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 155 B 163 B 171 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 37 B 38 B 39 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 16 B 19 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 26 B 32 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 5549 B 7383 B 9217 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3737 B 7475 B 0 B 99 KiB 199 KiB Redistribute_partition 136 245 B 245 B 245 B 768 B 768 B 768 B numParticlesOutOfRange() 392 258 B 260 B 263 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 66 B 69 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 (26.07-26-g4cbe41a72438) finalized