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WOSS
2004
ACM
14 years 2 months ago
Instrumentation in software dynamic translators for self-managed systems
Self-managed software requires monitoring and code changes to an executing program. One technology that enables such self management is software dynamic translation (SDT), which a...
Naveen Kumar, Jonathan Misurda, Bruce R. Childers,...
CODES
2006
IEEE
14 years 10 days ago
Increasing hardware efficiency with multifunction loop accelerators
To meet the conflicting goals of high-performance low-cost embedded systems, critical application loop nests are commonly executed on specialized hardware accelerators. These loop...
Kevin Fan, Manjunath Kudlur, Hyunchul Park, Scott ...
CGO
2011
IEEE
13 years 12 days ago
Language and compiler support for auto-tuning variable-accuracy algorithms
—Approximating ideal program outputs is a common technique for solving computationally difficult problems, for adhering to processing or timing constraints, and for performance ...
Jason Ansel, Yee Lok Wong, Cy P. Chan, Marek Olsze...
SENSYS
2006
ACM
14 years 2 months ago
Data compression algorithms for energy-constrained devices in delay tolerant networks
Sensor networks are fundamentally constrained by the difficulty and energy expense of delivering information from sensors to sink. Our work has focused on garnering additional si...
Christopher M. Sadler, Margaret Martonosi
ICIP
2002
IEEE
14 years 10 months ago
Perceived quality metrics for low bit rate compressed video
This paper presents an objective metric for the perceived quality of low bit rate compressed video. Frames are decomposed into several frequency bands at multiple scales and a mot...
Mark Masry, Sheila S. Hemami