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CF
2005
ACM
15 years 1 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
15 years 1 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
15 years 1 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
15 years 1 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
15 years 1 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...