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VLSISP
2002
199views more  VLSISP 2002»
15 years 2 months ago
Evaluation of CORDIC Algorithms for FPGA Design
Abstract. This paper presents a study of the suitability for FPGA design of full custom based CORDIC implementations. Since all these methods are based on redundant arithmetic, the...
Javier Valls, Martin Kuhlmann, Keshab K. Parhi
EUROSYS
2007
ACM
15 years 12 months ago
hFS: a hybrid file system prototype for improving small file and metadata performance
Two oft-cited file systems, the Fast File System (FFS) and the Log-Structured File System (LFS), adopt two sharply different update strategies—update-in-place and update-out-of-...
Zhihui Zhang, Kanad Ghose
FUN
2007
Springer
169views Algorithms» more  FUN 2007»
15 years 4 months ago
Sorting the Slow Way: An Analysis of Perversely Awful Randomized Sorting Algorithms
This paper is devoted to the “Discovery of Slowness.” The archetypical perversely awful algorithm bogo-sort, which is sometimes referred to as Monkey-sort, is analyzed with ele...
Hermann Gruber, Markus Holzer, Oliver Ruepp
AINTEC
2005
Springer
15 years 8 months ago
On the Stability of Server Selection Algorithms Against Network Fluctuations
Abstract. When a set of servers are available for a certain client-server style service, a client selects one of the servers using some server selection algorithm. The best-server ...
Toshiyuki Miyachi, Kenjiro Cho, Yoichi Shinoda
MOBIHOC
2007
ACM
16 years 2 months ago
Approximation algorithms for longest-lived directional multicast communications in WANETs
Several centralized and distributed algorithms have been recently proposed to maximize the multicast lifetime for directional communications in wireless ad-hoc networks. Their per...
Song Guo, Oliver W. W. Yang, Victor C. M. Leung