Initializing AMReX (26.07-50-g525c31011b65)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-50-g525c31011b65) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2375 ... 0.2461 ... 0.2547 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05983 0.05989 0.05995 23.54% numParticlesOutOfRange() 410 0.03916 0.04457 0.04998 19.62% Redistribute_partition 103 0.03167 0.03194 0.03221 12.65% ParticleContainer::Redistribute_impl() 103 0.02729 0.02781 0.02834 11.13% amrex::communicateParticlesStart 103 0.01559 0.0168 0.018 7.07% testNeighborProcsCoarseToFine 1 6.963e-05 0.008683 0.0173 6.79% amrex::unpackBuffer 103 0.01381 0.01408 0.01436 5.64% amrex::unpackRemotes 103 1.234e-05 0.006699 0.01339 5.26% ParticleCopyPlan::doHandShake 103 0.001387 0.005174 0.008961 3.52% amrex::computeNeighborProcs 102 0.007357 0.007509 0.007661 3.01% TestParticleContainer::moveParticles 100 0.007289 0.007314 0.00734 2.88% ParticleCopyPlan::buildMPIStart 103 0.003462 0.004972 0.006483 2.55% TestParticleContainer::checkAnswer 103 0.002983 0.004379 0.005775 2.27% InitParticles 1 0.002631 0.002786 0.00294 1.15% amrex::packBuffer 103 0.000806 0.0008208 0.0008355 0.33% DenseBins::buildGPU 1 0.0006959 0.0007031 0.0007103 0.28% testRedistribute 1 0.0004712 0.0005293 0.0005874 0.23% ParticleContainer::OK() 103 2.126e-05 2.148e-05 2.17e-05 0.01% Other 521 0.001049 0.001373 0.001697 0.67% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2373 0.2373 0.2373 93.20% ParticleContainer::Redistribute_impl() 103 0.1917 0.1917 0.1917 75.29% ParticleCopyPlan::build 103 0.07521 0.0777 0.08019 31.49% numParticlesOutOfRange() 410 0.03916 0.04457 0.04998 19.62% Redistribute_partition 103 0.03167 0.03194 0.03221 12.65% TestParticleContainer::checkAnswer 103 0.01668 0.01809 0.01949 7.65% amrex::communicateParticlesStart 103 0.01559 0.0168 0.018 7.07% testNeighborProcsCoarseToFine 1 9.627e-05 0.008708 0.01732 6.80% amrex::unpackBuffer 103 0.01381 0.01408 0.01436 5.64% ParticleContainer::OK() 103 0.01369 0.01371 0.01372 5.39% amrex::unpackRemotes 103 1.234e-05 0.006699 0.01339 5.26% ParticleCopyPlan::buildMPIStart 103 0.007869 0.01015 0.01242 4.88% ParticleCopyPlan::doHandShake 103 0.001387 0.005174 0.008961 3.52% amrex::computeNeighborProcs 102 0.007357 0.007509 0.007661 3.01% TestParticleContainer::moveParticles 100 0.007289 0.007314 0.00734 2.88% InitParticles 1 0.007075 0.007075 0.007075 2.78% amrex::packBuffer 103 0.000806 0.0008208 0.0008355 0.33% DenseBins::buildGPU 1 0.0006959 0.0007031 0.0007103 0.28% Other 521 0.001372 0.001841 0.00231 0.91% -------------------------------------------------------------------------------------------- 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 9031 KiB 9031 KiB 9031 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3095 KiB 3097 KiB 3100 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7491 B 11 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 890 B 5381 B 9872 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 21 KiB 25 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 35 B 35 B 36 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2046 B 2495 B 2945 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1873 B 2261 B 2650 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 818 B 818 B 819 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 405 B 418 B 432 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 655 B 655 B 655 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 156 B 161 B 167 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 37 B 39 B 41 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 15 B 15 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 24 B 26 B 28 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 5330 B 6391 B 7453 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3422 B 6845 B 0 B 99 KiB 199 KiB Redistribute_partition 136 240 B 240 B 240 B 768 B 768 B 768 B numParticlesOutOfRange() 392 252 B 255 B 259 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 74 B 74 B 74 B 512 B 512 B 512 B amrex::unpackBuffer 284 77 B 80 B 83 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 (26.07-50-g525c31011b65) finalized