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NAS
2010
IEEE
13 years 3 months ago
Improving Disk Array Reliability Through Expedited Scrubbing
—Disk scrubbing periodically scans the contents of a disk array to detect the presence of irrecoverable read errors and reconstitute the contents of the lost blocks using the bui...
Jehan-François Pâris, Thomas J. E. Sc...
MICRO
2000
IEEE
176views Hardware» more  MICRO 2000»
13 years 4 months ago
An Advanced Optimizer for the IA-64 Architecture
level of abstraction, compared with the program representation for scalar optimizations. For example, loop unrolling and loop unrolland-jam transformations exploit the large regist...
Rakesh Krishnaiyer, Dattatraya Kulkarni, Daniel M....
ICTAI
2008
IEEE
13 years 11 months ago
An Incremental Hough Transform for Detecting Ellipses in Image Data Streams
In this paper, we present a purely incremental, scalable algorithm for the detection of elliptical shapes in images. Our method uses an incremental version of the Random Hough Tra...
Sofiane Sellah, Olfa Nasraoui
PLDI
1999
ACM
13 years 9 months ago
Load-Reuse Analysis: Design and Evaluation
Load-reuse analysis finds instructions that repeatedly access the same memory location. This location can be promoted to a register, eliminating redundant loads by reusing the re...
Rastislav Bodík, Rajiv Gupta, Mary Lou Soff...
ANCS
2009
ACM
13 years 2 months ago
LaFA: lookahead finite automata for scalable regular expression detection
Although Regular Expressions (RegExes) have been widely used in network security applications, their inherent complexity often limits the total number of RegExes that can be detec...
Masanori Bando, N. Sertac Artan, H. Jonathan Chao