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ACL
2003
13 years 10 months ago
Chunk-Based Statistical Translation
This paper describes an alternative translation model based on a text chunk under the framework of statistical machine translation. The translation model suggested here first per...
Taro Watanabe, Eiichiro Sumita, Hiroshi G. Okuno
SIAMSC
2010
142views more  SIAMSC 2010»
13 years 3 months ago
Hypergraph-Based Unsymmetric Nested Dissection Ordering for Sparse LU Factorization
In this paper we present HUND, a hypergraph-based unsymmetric nested dissection ordering algorithm for reducing the fill-in incurred during Gaussian elimination. HUND has several i...
Laura Grigori, Erik G. Boman, Simplice Donfack, Ti...
ISCA
2000
IEEE
91views Hardware» more  ISCA 2000»
14 years 1 months ago
Performance analysis of the Alpha 21264-based Compaq ES40 system
This paper evaluates performance characteristics of the Compaq ES40 shared memory multiprocessor. The ES40 system contains up to four Alpha 21264 CPU’s together with a high-perf...
Zarka Cvetanovic, Richard E. Kessler
CAL
2006
13 years 8 months ago
A case for fault tolerance and performance enhancement using chip multi-processors
This paper makes a case for using multi-core processors to simultaneously achieve transient-fault tolerance and performance enhancement. Our approach is extended from a recent late...
Huiyang Zhou
CGO
2007
IEEE
14 years 21 days ago
Profile-assisted Compiler Support for Dynamic Predication in Diverge-Merge Processors
Dynamic predication has been proposed to reduce the branch misprediction penalty due to hard-to-predict branch instructions. A recently proposed dynamic predication architecture, ...
Hyesoon Kim, José A. Joao, Onur Mutlu, Yale...