Initializing AMReX (26.08-27-g28ba7777ca50)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-27-g28ba7777ca50) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2407 ... 0.2424 ... 0.2441 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06118 0.06124 0.06131 25.11% numParticlesOutOfRange() 410 0.03194 0.04459 0.05724 23.45% ParticleContainer::Redistribute_impl() 103 0.02029 0.02643 0.03258 13.34% Redistribute_partition 103 0.03155 0.03184 0.03213 13.16% amrex::communicateParticlesStart 103 0.01375 0.01677 0.01978 8.10% amrex::unpackBuffer 103 0.01361 0.01397 0.01433 5.87% amrex::unpackRemotes 103 1.244e-05 0.006679 0.01335 5.47% ParticleCopyPlan::doHandShake 103 0.0002136 0.005292 0.01037 4.25% TestParticleContainer::checkAnswer 103 0.004063 0.005941 0.007819 3.20% amrex::computeNeighborProcs 102 0.007353 0.007516 0.00768 3.15% TestParticleContainer::moveParticles 100 0.007288 0.007304 0.00732 3.00% ParticleCopyPlan::buildMPIStart 103 0.003459 0.005045 0.006631 2.72% amrex::communicateParticlesFinish 103 0.0004758 0.00245 0.004424 1.81% testNeighborProcsCoarseToFine 1 3.098e-05 0.001747 0.003462 1.42% InitParticles 1 0.002607 0.002766 0.002924 1.20% amrex::packBuffer 103 0.0007801 0.0008115 0.0008429 0.35% testRedistribute 1 0.0003936 0.0004691 0.0005446 0.22% ParticleContainer::OK() 103 2.144e-05 2.146e-05 2.147e-05 0.01% Other 419 0.001342 0.001532 0.001723 0.71% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2406 0.2407 0.2407 98.57% ParticleContainer::Redistribute_impl() 103 0.2076 0.2093 0.2109 86.39% ParticleCopyPlan::build 103 0.07553 0.07925 0.08297 33.98% numParticlesOutOfRange() 410 0.03194 0.04459 0.05724 23.45% Redistribute_partition 103 0.03155 0.03184 0.03213 13.16% TestParticleContainer::checkAnswer 103 0.01898 0.02084 0.0227 9.30% amrex::communicateParticlesStart 103 0.01375 0.01677 0.01978 8.10% ParticleContainer::OK() 103 0.01488 0.0149 0.01492 6.11% amrex::unpackBuffer 103 0.01361 0.01397 0.01433 5.87% ParticleCopyPlan::buildMPIStart 103 0.006844 0.01034 0.01383 5.66% amrex::unpackRemotes 103 1.244e-05 0.006679 0.01335 5.47% ParticleCopyPlan::doHandShake 103 0.0002136 0.005292 0.01037 4.25% amrex::computeNeighborProcs 102 0.007353 0.007516 0.00768 3.15% TestParticleContainer::moveParticles 100 0.007288 0.007304 0.00732 3.00% InitParticles 1 0.006936 0.006938 0.006939 2.84% amrex::communicateParticlesFinish 103 0.0004758 0.00245 0.004424 1.81% testNeighborProcsCoarseToFine 1 5.265e-05 0.00177 0.003488 1.43% amrex::packBuffer 103 0.0007801 0.0008115 0.0008429 0.35% Other 419 0.001469 0.001805 0.002141 0.88% -------------------------------------------------------------------------------------------- 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 9032 KiB 9033 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3233 KiB 3236 KiB 3240 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7030 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 932 B 4969 B 9006 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 29 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 37 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2170 B 2506 B 2843 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2137 B 2336 B 2536 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 863 B 863 B 864 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 415 B 433 B 452 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 691 B 691 B 692 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 166 B 175 B 184 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 38 B 39 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 20 B 25 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 26 B 31 B 36 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 21 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5470 B 7335 B 9201 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3687 B 7375 B 0 B 99 KiB 199 KiB Redistribute_partition 136 251 B 251 B 251 B 768 B 768 B 768 B numParticlesOutOfRange() 392 265 B 267 B 269 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 81 B 81 B 81 B 512 B 512 B 512 B amrex::unpackBuffer 284 82 B 86 B 91 B 512 B 512 B 512 B ParticleCopyPlan::build 206 65 B 68 B 72 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 (26.08-27-g28ba7777ca50) finalized