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CF
2005
ACM
13 years 11 months ago
Reversible logic for supercomputing
This paper is about making reversible logic a reality for supercomputing. Reversible logic offers a way to exceed certain basic limits on the performance of computers, yet a power...
Erik DeBenedictis
CF
2005
ACM
13 years 11 months ago
On the energy-efficiency of speculative hardware
Microprocessor trends are moving towards wider architectures and more aggressive speculation. With the increasing transistor budgets, energy consumption has become a critical desi...
Nana B. Sam, Martin Burtscher
CF
2005
ACM
13 years 11 months ago
Drowsy region-based caches: minimizing both dynamic and static power dissipation
Power consumption within the memory hierarchy grows in importance as on-chip data caches occupy increasingly greater die area. Among dynamic power conservation schemes, horizontal...
Michael J. Geiger, Sally A. McKee, Gary S. Tyson
CF
2005
ACM
13 years 11 months ago
Exploiting processor groups to extend scalability of the GA shared memory programming model
Exploiting processor groups is becoming increasingly important for programming next-generation high-end systems composed of tens or hundreds of thousands of processors. This paper...
Jarek Nieplocha, Manojkumar Krishnan, Bruce Palmer...
CF
2005
ACM
13 years 11 months ago
Exploiting temporal locality in drowsy cache policies
Technology projections indicate that static power will become a major concern in future generations of high-performance microprocessors. Caches represent a significant percentage ...
Salvador Petit, Julio Sahuquillo, Jose M. Such, Da...