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HIPEAC
2005
Springer
15 years 10 months ago
Dynamic Code Region (DCR) Based Program Phase Tracking and Prediction for Dynamic Optimizations
Detecting and predicting a program’s execution phases are crucial to dynamic optimizations and dynamically adaptable systems. This paper shows that a phase can be associated with...
Jinpyo Kim, Sreekumar V. Kodakara, Wei-Chung Hsu, ...
HIPEAC
2005
Springer
15 years 10 months ago
Enhancing Network Processor Simulation Speed with Statistical Input Sampling
Abstract. While cycle-accurate simulation tools have been widely used in modeling high-performance processors, such an approach can be hindered by the increasing complexity of the ...
Jia Yu, Jun Yang 0002, Shaojie Chen, Yan Luo, Laxm...
HPCC
2005
Springer
15 years 10 months ago
Fast Sparse Matrix-Vector Multiplication by Exploiting Variable Block Structure
Abstract. We improve the performance of sparse matrix-vector multiplication (SpMV) on modern cache-based superscalar machines when the matrix structure consists of multiple, irregu...
Richard W. Vuduc, Hyun-Jin Moon
HVC
2005
Springer
113views Hardware» more  HVC 2005»
15 years 10 months ago
Choosing Among Alternative Futures
Non-determinism is a serious impediment to testing and debugging concurrent programs. Such programs do not execute the same way each time they are run, which can hide the presence ...
Steve MacDonald, Jun Chen, Diego Novillo
ICALP
2005
Springer
15 years 10 months ago
Optimal Spaced Seeds for Faster Approximate String Matching
Filtering is a standard technique for fast approximate string matching in practice. In filtering, a quick first step is used to rule out almost all positions of a text as possib...
Martin Farach-Colton, Gad M. Landau, Süleyman...