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ICDCS
2006
IEEE
14 years 2 months ago
Tolerating Byzantine Faulty Clients in a Quorum System
Byzantine quorum systems have been proposed that work properly even when up to f replicas fail arbitrarily. However, these systems are not so successful when confronted with Byzan...
Barbara Liskov, Rodrigo Rodrigues
JSS
2008
91views more  JSS 2008»
13 years 8 months ago
A parametrized algorithm that implements sequential, causal, and cache memory consistencies
In this paper, we present an algorithm that can be used to implement sequential, causal, or cache consistency in distributed shared memory (DSM) systems. For this purpose it inclu...
Ernesto Jiménez, Antonio Fernández, ...
VLSID
2009
IEEE
220views VLSI» more  VLSID 2009»
14 years 9 months ago
A 7T/14T Dependable SRAM and its Array Structure to Avoid Half Selection
We propose a novel dependable SRAM with 7T cells and their array structure that avoids a half-selection problem. In addition, we introduce a new concept, "quality of a bit (Q...
Hidehiro Fujiwara, Shunsuke Okumura, Yusuke Iguchi...
VLSID
2007
IEEE
130views VLSI» more  VLSID 2007»
14 years 9 months ago
Memory Architecture Exploration for Power-Efficient 2D-Discrete Wavelet Transform
The Discrete Wavelet Transform (DWT) forms the core of the JPEG2000 image compression algorithm. Since the JPEG2000 compression application is heavily data-intensive, the overall ...
Rahul Jain, Preeti Ranjan Panda
VL
2009
IEEE
164views Visual Languages» more  VL 2009»
14 years 3 months ago
QueryMarvel: A visual query language for temporal patterns using comic strips
In many domains, decision makers want to find and understand patterns of events as these patterns often give insight into the causal relationships among events. Current systems to...
Jing Jin, Pedro A. Szekely