Initializing AMReX (26.10-10-g411e39f2bcaa)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-10-g411e39f2bcaa) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2319 ... 0.2326 ... 0.2334 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.0573 0.05731 0.05731 24.56% numParticlesOutOfRange() 410 0.03221 0.04374 0.05527 23.69% Redistribute_partition 103 0.03152 0.03171 0.0319 13.67% ParticleContainer::Redistribute_impl() 103 0.01969 0.02498 0.03027 12.97% amrex::communicateParticlesStart 103 0.01323 0.01571 0.01818 7.79% amrex::unpackBuffer 103 0.01354 0.01389 0.01425 6.11% amrex::unpackRemotes 103 1.302e-05 0.006427 0.01284 5.50% ParticleCopyPlan::doHandShake 103 0.0009853 0.00496 0.008935 3.83% amrex::computeNeighborProcs 102 0.007305 0.007445 0.007586 3.25% TestParticleContainer::moveParticles 100 0.00716 0.007269 0.007379 3.16% TestParticleContainer::checkAnswer 103 0.003988 0.005388 0.006788 2.91% ParticleCopyPlan::buildMPIStart 103 0.00305 0.004626 0.006203 2.66% amrex::communicateParticlesFinish 103 0.0004916 0.00245 0.004408 1.89% InitParticles 1 0.002697 0.002834 0.002971 1.27% testNeighborProcsCoarseToFine 1 2.555e-05 0.0007716 0.001518 0.65% amrex::packBuffer 103 0.0007989 0.0008172 0.0008356 0.36% testRedistribute 1 0.0004884 0.0005359 0.0005833 0.25% ParticleContainer::OK() 103 2.209e-05 2.214e-05 2.219e-05 0.01% Other 419 0.001655 0.001728 0.001801 0.77% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2318 0.2318 0.2318 99.34% ParticleContainer::Redistribute_impl() 103 0.2 0.2012 0.2024 86.75% ParticleCopyPlan::build 103 0.07196 0.07449 0.07701 33.00% numParticlesOutOfRange() 410 0.03221 0.04374 0.05527 23.69% Redistribute_partition 103 0.03152 0.03171 0.0319 13.67% TestParticleContainer::checkAnswer 103 0.01852 0.01992 0.02132 9.13% amrex::communicateParticlesStart 103 0.01323 0.01571 0.01818 7.79% ParticleContainer::OK() 103 0.01453 0.01453 0.01453 6.23% amrex::unpackBuffer 103 0.01354 0.01389 0.01425 6.11% amrex::unpackRemotes 103 1.302e-05 0.006427 0.01284 5.50% ParticleCopyPlan::buildMPIStart 103 0.007189 0.009587 0.01198 5.14% ParticleCopyPlan::doHandShake 103 0.0009853 0.00496 0.008935 3.83% amrex::computeNeighborProcs 102 0.007305 0.007445 0.007586 3.25% TestParticleContainer::moveParticles 100 0.00716 0.007269 0.007379 3.16% InitParticles 1 0.006985 0.007004 0.007023 3.01% amrex::communicateParticlesFinish 103 0.0004916 0.00245 0.004408 1.89% testNeighborProcsCoarseToFine 1 6.841e-05 0.0008059 0.001543 0.66% amrex::packBuffer 103 0.0007989 0.0008172 0.0008356 0.36% Other 419 0.00208 0.00219 0.002299 0.99% -------------------------------------------------------------------------------------------- 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 9027 KiB 9027 KiB 9027 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3222 KiB 3225 KiB 3227 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7093 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 928 B 5005 B 9083 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 29 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 38 B 38 B 38 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2182 B 2522 B 2863 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2104 B 2329 B 2554 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 840 B 840 B 840 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 404 B 418 B 433 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 673 B 673 B 673 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 153 B 160 B 168 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 17 B 25 B 34 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 22 B 27 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 5496 B 7392 B 9288 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3713 B 7427 B 0 B 99 KiB 199 KiB Redistribute_partition 136 250 B 250 B 250 B 768 B 768 B 768 B numParticlesOutOfRange() 392 264 B 266 B 268 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 75 B 79 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 (26.10-10-g411e39f2bcaa) finalized