Cassyopia: compiler assisted system optimization

Execution of a program almost always involves multiple adT3flA spaces, possibly across separate machines. Here, an approach toredFflU3 such costs using compiler optimization techniques ispresented This paper elaborates on the overall vision,and as a concrete example, dample,T how this compilerassisted approach can be applied to the optimization of system call performance on a single host. Preliminary results suggest that this approach has the potential to improve performance significantlydntlyTjO on the program's system call behavior.