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(Updated oct. 17, 2016, 2:21 matin) Review request for Default. Repository: gem5 Description ------- Changeset 11671:11597c9e6f31 --------------------------- arm, config: [1/2] added support for ex5 model of big.LITTLE This patch enables using calibrated big and LITTLE cores, ex5_big and ex5_LITTLE instead of the default 'arm_detailed' and 'minor' cpus. The ex5 model is based on the Samsung Exynos 5 Octa (5422) SoC. Operation and memory hierarchy latencies have been calibrated using the lmbench micro-benchmark suite. The preliminary validation results have been published as: 'Full-System Simulation of big.LITTLE Multicore Architecture for Performance and Energy Exploration', in International Symposium on Embedded Multicore/Many-core Systems-on-Chip (MCSoC'16), Lyon, France (Sep, 2016). Reported-by: Anastasiia Butko <[email protected]> Diffs ----- configs/common/CpuConfig.py b33e4c1cf21c configs/example/arm/fs_bigLITTLE.py b33e4c1cf21c Diff: http://reviews.gem5.org/r/3666/diff/ Testing ------- Thanks, Anastasiia Butko _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
