Title :
The Green500 List: Year two
Author :
Feng, Wu-chun ; Lin, Heshan
Author_Institution :
Dept. of Comput. Sci., Virginia Tech, Blacksburg, VA, USA
Abstract :
The Green500 turned two years old this past November at the ACM/IEEE SC|09 Conference. As part of the grassroots movement of the Green500, this paper takes a look back and reflects on how the Green500 has evolved in its second year as well as since its inception. Specifically, it analyzes trends in the Green500 and reports on the implications of these trends. In addition, based on significant feedback from the high-end computing (HEC) community, the Green500 announced three exploratory sub-lists: the Little Green500, the Open Green500, and the HPCC Green500, which are each discussed in this paper.
Keywords :
parallel machines; HPCC Green500; Little Green500; Open Green500; high-end computing; Blades; Costs; Energy efficiency; Energy measurement; Feedback; Foot; Hardware; National security; Supercomputers; Velocity measurement;
Conference_Titel :
Parallel & Distributed Processing, Workshops and Phd Forum (IPDPSW), 2010 IEEE International Symposium on
Conference_Location :
Atlanta, GA
Print_ISBN :
978-1-4244-6533-0
DOI :
10.1109/IPDPSW.2010.5470905
