Initializing AMReX (26.09-38-g0d50604a668a)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.09-38-g0d50604a668a) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2443 ... 0.2464 ... 0.2486 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06464 0.06471 0.06479 26.06% numParticlesOutOfRange() 410 0.03684 0.04537 0.0539 21.69% Redistribute_partition 103 0.03176 0.03187 0.03198 12.86% ParticleContainer::Redistribute_impl() 103 0.02565 0.02675 0.02785 11.21% amrex::communicateParticlesStart 103 0.01648 0.01703 0.01758 7.07% amrex::unpackBuffer 103 0.01383 0.01402 0.01421 5.71% amrex::unpackRemotes 103 1.293e-05 0.006621 0.01323 5.32% amrex::computeNeighborProcs 102 0.00745 0.007527 0.007605 3.06% TestParticleContainer::moveParticles 100 0.007255 0.007307 0.007359 2.96% ParticleCopyPlan::doHandShake 103 0.004897 0.005589 0.006281 2.53% TestParticleContainer::checkAnswer 103 0.00415 0.004994 0.005838 2.35% ParticleCopyPlan::buildMPIStart 103 0.003992 0.004657 0.005323 2.14% testNeighborProcsCoarseToFine 1 2.048e-05 0.002159 0.004297 1.73% amrex::communicateParticlesFinish 103 0.0004937 0.001844 0.003194 1.28% InitParticles 1 0.002642 0.002806 0.002969 1.19% amrex::packBuffer 103 0.0008416 0.0008479 0.0008542 0.34% DenseBins::buildGPU 1 0.0006941 0.0007013 0.0007084 0.29% testRedistribute 1 0.0004241 0.0004934 0.0005627 0.23% ParticleContainer::OK() 103 2.221e-05 2.37e-05 2.519e-05 0.01% Other 418 0.000874 0.001086 0.001299 0.52% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2442 0.2442 0.2442 98.24% ParticleContainer::Redistribute_impl() 103 0.2127 0.2137 0.2146 86.34% ParticleCopyPlan::build 103 0.08139 0.08263 0.08386 33.74% numParticlesOutOfRange() 410 0.03684 0.04537 0.0539 21.69% Redistribute_partition 103 0.03176 0.03187 0.03198 12.86% TestParticleContainer::checkAnswer 103 0.01912 0.01993 0.02074 8.34% amrex::communicateParticlesStart 103 0.01648 0.01703 0.01758 7.07% ParticleContainer::OK() 103 0.0149 0.01493 0.01497 6.02% amrex::unpackBuffer 103 0.01383 0.01402 0.01421 5.71% amrex::unpackRemotes 103 1.293e-05 0.006621 0.01323 5.32% ParticleCopyPlan::buildMPIStart 103 0.008888 0.01025 0.0116 4.67% amrex::computeNeighborProcs 102 0.00745 0.007527 0.007605 3.06% TestParticleContainer::moveParticles 100 0.007255 0.007307 0.007359 2.96% InitParticles 1 0.007074 0.007078 0.007083 2.85% ParticleCopyPlan::doHandShake 103 0.004897 0.005589 0.006281 2.53% testNeighborProcsCoarseToFine 1 3.559e-05 0.002197 0.004358 1.75% amrex::communicateParticlesFinish 103 0.0004937 0.001844 0.003194 1.28% amrex::packBuffer 103 0.0008416 0.0008479 0.0008542 0.34% DenseBins::buildGPU 1 0.0006941 0.0007013 0.0007084 0.29% Other 418 0.001225 0.001593 0.001962 0.79% -------------------------------------------------------------------------------------------- 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 9021 KiB 9021 KiB 9022 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3131 KiB 3131 KiB 3131 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7041 B 11 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 914 B 4999 B 9084 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 21 KiB 25 KiB 29 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 35 B 35 B 36 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2088 B 2455 B 2822 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2081 B 2307 B 2534 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 854 B 854 B 855 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 434 B 436 B 438 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 684 B 684 B 685 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 182 B 184 B 186 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 38 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 13 B 14 B 16 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 18 KiB 20 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5340 B 7002 B 8664 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3564 B 7128 B 0 B 99 KiB 199 KiB Redistribute_partition 136 243 B 243 B 243 B 768 B 768 B 768 B numParticlesOutOfRange() 392 256 B 258 B 261 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 85 B 85 B 85 B 512 B 512 B 512 B amrex::unpackBuffer 284 90 B 91 B 92 B 512 B 512 B 512 B ParticleCopyPlan::build 206 68 B 68 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 (26.09-38-g0d50604a668a) finalized