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WSDM
2009
ACM
140views Data Mining» more  WSDM 2009»
14 years 5 months ago
Effective latent space graph-based re-ranking model with global consistency
Recently the re-ranking algorithms have been quite popular for web search and data mining. However, one of the issues is that those algorithms treat the content and link informati...
Hongbo Deng, Michael R. Lyu, Irwin King
IPPS
2009
IEEE
14 years 5 months ago
Phaser accumulators: A new reduction construct for dynamic parallelism
A reduction is a computation in which a common operation, such as a sum, is to be performed across multiple pieces of data, each supplied by a separate task. We introduce phaser a...
Jun Shirako, David M. Peixotto, Vivek Sarkar, Will...
SASP
2008
IEEE
183views Hardware» more  SASP 2008»
14 years 5 months ago
Application Acceleration with the Explicitly Parallel Operations System - the EPOS Processor
Different approaches have been proposed over the years for automatically transforming High-Level-Languages (HLL) descriptions of applications into custom hardware implementations. ...
Alexandros Papakonstantinou, Deming Chen, Wen-mei ...
ICS
2007
Tsinghua U.
14 years 5 months ago
Optimization of data prefetch helper threads with path-expression based statistical modeling
This paper investigates helper threads that improve performance by prefetching data on behalf of an application’s main thread. The focus is data prefetch helper threads that lac...
Tor M. Aamodt, Paul Chow
LCTRTS
2007
Springer
14 years 5 months ago
Addressing instruction fetch bottlenecks by using an instruction register file
The Instruction Register File (IRF) is an architectural extension for providing improved access to frequently occurring instructions. An optimizing compiler can exploit an IRF by ...
Stephen Roderick Hines, Gary S. Tyson, David B. Wh...