We invite applications for Ph.D. studies in Computer Science from Fall 2011. Our lab http://inside.mines.edu/~zchen/superlab/index.html can provide opportunities to do research and development on the fastest supercomputers in the world. The financial support will be in the form of Research Assistantships. Qualified candidates are expected to have a strong Fortran/C/C++ programming experience under Linux. Applicants are encouraged to send their detailed CV and transcripts to Dr. Zizhong Chen (www.mines.edu/~zchen) at z***[email protected] Background: Colorado School of Mines ranks 29th among all Public National Universities, 63rd among all American Engineering Graduate Schools, and 72nd among all American Universities in the U.S. News 2011 university rankings.