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IPPS
2000
IEEE
16 years 4 hour ago
A Mechanism for Speculative Memory Accesses Following Synchronizing Operations
In order to reduce the overhead of synchronizing operations of shared memory multiprocessors, this paper proposes a mechanism, named specMEM, to execute memory accesses following ...
Takayuki Sato, Kazuhiko Ohno, Hiroshi Nakashima
SSIAI
2000
IEEE
15 years 12 months ago
Pairwise Markov Random Fields and its Application in Textured Images Segmentation
The use of random fields, which allows one to take into account the spatial interaction among random variables in complex systems, is a frequent tool in numerous problems of stati...
Wojciech Pieczynski, Abdel-Nasser Tebbache
CSCW
2000
ACM
15 years 12 months ago
Consistency in replicated continuous interactive media
In this paper we investigate how consistency can be ensured for replicated continuous interactive media, i.e., replicated media which change their state in reaction to user initia...
Martin Mauve
HPCA
1999
IEEE
15 years 12 months ago
The Synergy of Multithreading and Access/Execute Decoupling
This work presents and evaluates a novel processor microarchitecture which combines two paradigms: access/ execute decoupling and simultaneous multithreading. We investigate how b...
Joan-Manuel Parcerisa, Antonio González
HPCA
1999
IEEE
15 years 12 months ago
Improving CC-NUMA Performance Using Instruction-Based Prediction
We propose Instruction-based Prediction as a means to optimize directory-based cache coherent NUMA shared-memory. Instruction-based prediction is based on observing the behavior o...
Stefanos Kaxiras, James R. Goodman