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ICDE
1999
IEEE
126views Database» more  ICDE 1999»
16 years 6 months ago
Improving the Access Time Performance of Serpentine Tape Drives
This paper presents a general model for estimating access times of serpentine tape drives. The model is used to schedule I/O requests in order to minimize the total access time. W...
Olav Sandstå, Roger Midtstraum
CHI
2008
ACM
16 years 5 months ago
Electronic voting machines versus traditional methods: improved preference, similar performance
In the 2006 U.S. election, it was estimated that over 66 million people would be voting on direct recording electronic (DRE) systems in 34% of the nation's counties [8]. Alth...
Sarah P. Everett, Kristen K. Greene, Michael D. By...
118
Voted
ICCD
2002
IEEE
88views Hardware» more  ICCD 2002»
16 years 1 months ago
Improving Processor Performance by Simplifying and Bypassing Trivial Computations
During the course of a program’s execution, a processor performs many trivial computations; that is, computations that can be simplified or where the result is zero, one, or equ...
Joshua J. Yi, David J. Lilja
DSD
2009
IEEE
148views Hardware» more  DSD 2009»
15 years 11 months ago
SIMD Architectural Enhancements to Improve the Performance of the 2D Discrete Wavelet Transform
—The 2D Discrete Wavelet Transform (DWT) is a time-consuming kernel in many multimedia applications such as JPEG2000 and MPEG-4. The 2D DWT consists of horizontal filtering alon...
Asadollah Shahbahrami, Ben H. H. Juurlink
117
Voted
IPPS
2007
IEEE
15 years 11 months ago
Improving Data Access Performance with Server Push Architecture
Data prefetching, where data is fetched before CPU demands for it, has been considered as an effective solution to mask data access latency. However, the current client-initiated ...
Xian-He Sun, Surendra Byna, Yong Chen