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C3S2E
2009
ACM
14 years 2 months ago
CPU, SMP and GPU implementations of Nohalo level 1, a fast co-convex antialiasing image resampler
This article introduces Nohalo level 1 (“Nohalo”), the simplest member of a family of image resamplers which straighten diagonal interfaces without adding noticeable nonlinear...
Nicolas Robidoux, Minglun Gong, John Cupitt, Adam ...
MICRO
2008
IEEE
159views Hardware» more  MICRO 2008»
14 years 2 months ago
A novel cache architecture with enhanced performance and security
—Caches ideally should have low miss rates and short access times, and should be power efficient at the same time. Such design goals are often contradictory in practice. Recent f...
Zhenghong Wang, Ruby B. Lee
ISCA
2007
IEEE
146views Hardware» more  ISCA 2007»
14 years 2 months ago
Hardware atomicity for reliable software speculation
Speculative compiler optimizations are effective in improving both single-thread performance and reducing power consumption, but their implementation introduces significant compl...
Naveen Neelakantam, Ravi Rajwar, Suresh Srinivas, ...
CLEAR
2007
Springer
166views Biometrics» more  CLEAR 2007»
14 years 2 months ago
The IBM Rich Transcription 2007 Speech-to-Text Systems for Lecture Meetings
The paper describes the IBM systems submitted to the NIST Rich Transcription 2007 (RT07) evaluation campaign for the speechto-text (STT) and speaker-attributed speech-to-text (SAST...
Jing Huang, Etienne Marcheret, Karthik Visweswaria...
ESCIENCE
2006
IEEE
14 years 2 months ago
An Adaptive Algorithm for Information Dissemination in Self-Organizing Grids
Effective scheduling in large-scale computational grids is challenging because it requires tracking the dynamic state of the large number of distributed resources that comprise th...
Deger Cenk Erdil, Michael J. Lewis, Nael B. Abu-Gh...