Initializing AMReX (26.06-31-g3c3bbaa34cd3)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-31-g3c3bbaa34cd3) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2346 ... 0.2375 ... 0.2405 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.0577 0.05775 0.05781 24.04% numParticlesOutOfRange() 614 0.03214 0.04446 0.05677 23.61% Redistribute_partition 103 0.03159 0.03182 0.03205 13.33% ParticleContainer::Redistribute_impl() 103 0.01996 0.02568 0.03139 13.06% amrex::communicateParticlesStart 103 0.01325 0.01586 0.01848 7.69% amrex::unpackBuffer 103 0.01368 0.01401 0.01434 5.96% amrex::unpackRemotes 103 1.278e-05 0.006468 0.01292 5.37% ParticleCopyPlan::doHandShake 103 0.0006079 0.005001 0.009393 3.91% amrex::computeNeighborProcs 101 0.00733 0.007467 0.007603 3.16% TestParticleContainer::checkAnswer 103 0.004077 0.00572 0.007363 3.06% TestParticleContainer::moveParticles 100 0.007293 0.007321 0.007348 3.06% ParticleCopyPlan::buildMPIStart 103 0.003375 0.004861 0.006347 2.64% DistributionMapping::LeastUsedCPUs() 1 1.105e-05 0.002909 0.005806 2.41% amrex::communicateParticlesFinish 103 0.0005086 0.002408 0.004307 1.79% InitParticles 1 0.002599 0.002765 0.002931 1.22% amrex::packBuffer 103 0.0007963 0.000819 0.0008418 0.35% testRedistribute 1 0.00041 0.0005169 0.0006238 0.26% ParticleContainer::OK() 103 2.181e-05 2.197e-05 2.213e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.142e-06 2.757e-06 3.372e-06 0.00% Other 417 0.001461 0.001658 0.001854 0.77% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2346 0.2375 0.2404 100.00% ParticleContainer::Redistribute_impl() 103 0.1864 0.1864 0.1864 77.54% ParticleCopyPlan::build 103 0.0722 0.07528 0.07836 32.59% numParticlesOutOfRange() 614 0.03214 0.04446 0.05677 23.61% Redistribute_partition 103 0.03159 0.03182 0.03205 13.33% TestParticleContainer::checkAnswer 103 0.01902 0.02065 0.02228 9.27% amrex::communicateParticlesStart 103 0.01325 0.01586 0.01848 7.69% ParticleContainer::OK() 103 0.01492 0.01493 0.01495 6.22% amrex::unpackBuffer 103 0.01368 0.01401 0.01434 5.96% amrex::unpackRemotes 103 1.278e-05 0.006468 0.01292 5.37% ParticleCopyPlan::buildMPIStart 103 0.006955 0.009862 0.01277 5.31% ParticleCopyPlan::doHandShake 103 0.0006079 0.005001 0.009393 3.91% amrex::computeNeighborProcs 101 0.00733 0.007467 0.007603 3.16% TestParticleContainer::moveParticles 100 0.007293 0.007321 0.007348 3.06% InitParticles 1 0.007048 0.007057 0.007066 2.94% DistributionMapping::SFCProcessorMapDoIt() 1 1.664e-05 0.002914 0.005811 2.42% DistributionMapping::LeastUsedCPUs() 1 1.105e-05 0.002909 0.005806 2.41% amrex::communicateParticlesFinish 103 0.0005086 0.002408 0.004307 1.79% amrex::packBuffer 103 0.0007963 0.000819 0.0008418 0.35% Other 417 0.001689 0.002029 0.002369 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 9033 KiB 9033 KiB 9033 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3209 KiB 3209 KiB 3209 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7045 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 917 B 4980 B 9043 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 39 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2141 B 2489 B 2838 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2124 B 2328 B 2532 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 835 B 835 B 835 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 400 B 415 B 431 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 669 B 669 B 669 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 151 B 159 B 167 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 16 B 17 B 18 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 39 B 75 B 112 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 20 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5436 B 7257 B 9078 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3660 B 7320 B 0 B 99 KiB 199 KiB Redistribute_partition 136 248 B 248 B 249 B 768 B 768 B 768 B numParticlesOutOfRange() 392 263 B 265 B 267 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 73 B 73 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 63 B 66 B 69 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 (26.06-31-g3c3bbaa34cd3) finalized