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DATE
2006
IEEE
120views Hardware» more  DATE 2006»
16 years 10 days ago
Design and test of fixed-point multimedia co-processor for mobile applications
: In this research, a fixed-point multimedia co-processor is designed and tested into an ARM-10 based mobile graphics processor for portable 2-D and 3-D multimedia applications. Th...
Ju-Ho Sohn, Jeong-Ho Woo, Jerald Yoo, Hoi-Jun Yoo
DAC
2009
ACM
16 years 7 months ago
An adaptive scheduling and voltage/frequency selection algorithm for real-time energy harvesting systems
? In this paper we propose an adaptive scheduling and voltage/frequency selection algorithm which targets at energy harvesting systems. The proposed algorithm adjusts the processor...
Shaobo Liu, Qing Wu, Qinru Qiu
ASPLOS
2009
ACM
16 years 7 months ago
QR decomposition on GPUs
QR decomposition is a computationally intensive linear algebra operation that factors a matrix A into the product of a unitary matrix Q and upper triangular matrix R. Adaptive sys...
Andrew Kerr, Dan Campbell, Mark Richards
HPCA
2007
IEEE
16 years 6 months ago
A Scalable, Non-blocking Approach to Transactional Memory
Transactional Memory (TM) provides mechanisms that promise to simplify parallel programming by eliminating the need for locks and their associated problems (deadlock, livelock, pr...
Hassan Chafi, Jared Casper, Brian D. Carlstrom, Au...
SBACPAD
2007
IEEE
91views Hardware» more  SBACPAD 2007»
16 years 16 days ago
Impacts of Multiprocessor Configurations on Workloads in Bioinformatics
Bioinformatics is among the most active research areas in computer science. In this study, we investigate a suite of workloads in bioinformatics on two multiprocessor systems with...
Youfeng Wu, Mauricio Breternitz Jr., Victor Ying