July 2014

Conference Paper

A leap forward with UTK’s Cray XC30

By:
Fahey, Mark R
Book Title:
Proceedings of the 2014 Annual Conference on Extreme Science and Engineering Discovery Environment
Publication Date:
July 2014
Publisher Location:
ACM, New York City, New York, United States of America
Conference Name:
XSEDE Conference
Conference Location:
Atlanta, Georgia, United States of America

Abstract

This paper shows a significant productivity leap for several science groups and the accomplishments they have made to date on Darter - a Cray XC30 at the University of Tennessee Knoxville. The increased productivity is due to faster processors and interconnect combined in a new generation from Cray, and yet it still has a very similar programming environment as compared to previous generations of Cray machines that makes porting easy.