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TPDS
2008
134views more  TPDS 2008»
13 years 4 months ago
Extending the TokenCMP Cache Coherence Protocol for Low Overhead Fault Tolerance in CMP Architectures
It is widely accepted that transient failures will appear more frequently in chips designed in the near future due to several factors such as the increased integration scale. On th...
Ricardo Fernández Pascual, José M. G...
IEEEPACT
2005
IEEE
13 years 10 months ago
Characterization of TCC on Chip-Multiprocessors
Transactional Coherence and Consistency (TCC) is a novel coherence scheme for shared memory multiprocessors that uses programmer-defined transactions as the fundamental unit of p...
Austen McDonald, JaeWoong Chung, Hassan Chafi, Chi...
DATE
2004
IEEE
173views Hardware» more  DATE 2004»
13 years 8 months ago
Supporting Cache Coherence in Heterogeneous Multiprocessor Systems
In embedded system-on-a-chip (SoC) applications, the need for integrating heterogeneous processors in a single chip is increasing. An important issue in integrating heterogeneous ...
Taeweon Suh, Douglas M. Blough, Hsien-Hsin S. Lee
ICPP
2009
IEEE
13 years 2 months ago
Using Coherence Information and Decay Techniques to Optimize L2 Cache Leakage in CMPs
This paper evaluates several techniques to save leakage in CMP L2 caches by selectively switching off the less used lines. We primarily focus on private snoopy L2 caches. In this c...
Matteo Monchiero, Ramon Canal, Antonio Gonzá...
ASPLOS
2008
ACM
13 years 6 months ago
Exploiting access semantics and program behavior to reduce snoop power in chip multiprocessors
Integrating more processor cores on-die has become the unanimous trend in the microprocessor industry. Most of the current research thrusts using chip multiprocessors (CMPs) as th...
Chinnakrishnan S. Ballapuram, Ahmad Sharif, Hsien-...