Before revision:  and we show how our method outperforms the current industry standard -O3 optimization level across a diverse embedded system benchmark suitecalled BEEBS. We begin by conducting an investigatory study to quantify the potential gains by using existing iterative compilation approaches that time-intensively search for optimal configurations for each given benchmark.
After revision:  and we show how our method outperforms the current industry standard -O3 optimization level across a diverse embedded benchmark suite. First we quantify the potential gains by using existing iterative compilation approaches that time-intensively search for optimal configurations for each given benchmark.