ARM Cortex-A15 GCC Compiler Tuning Performance

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2012-Dec-04 | Tags: benchmarkdevelopment

Linux on ARMTo complement the recent compiler benchmarking on the ARM Cortex-A15 as found in the Samsung Exynos 5 Dual with the Samsung Chromebook, here's some compiler tuning benchmark results from the speedy low-power ARM system.

Uploaded to OpenBenchmarking.org this morning are a couple compiler tests when building the various Phoronix Test Suite test profiles with different GCC compiler tuning flags. The GCC ARM compiler options are mentioned in their online documentation. The ARM options being compared in this article include the stock compiler flags (no additional CFLAGS/CXXFLAGS set) compared to:


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Linux on ARM