sci xarthisius@gentoo.org Kacper Kowalik The PathScale EKOPath Compiler Suite offers programmers a rich set of tools and one of the world's most sophisticated optimization infrastructures to maximize program performance on any Intel 64 or AMD64 platform supporting Intel MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AMD SSE4A and AVX.