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» Effective Performance Measurement at Petascale Using IPM
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2011
Tsinghua U.
12 years 10 months ago
Hystor: making the best use of solid state drives in high performance storage systems
With the fast technical improvement, flash memory based Solid State Drives (SSDs) are becoming an important part of the computer storage hierarchy to significantly improve perfo...
Feng Chen, David A. Koufaty, Xiaodong Zhang
INFOCOM
2010
IEEE
13 years 5 months ago
Network Positioning from the Edge - An Empirical Study of the Effectiveness of Network Positioning in P2P Systems
—Network positioning systems provide an important service to large-scale P2P systems, potentially enabling clients to achieve higher performance, reduce cross-ISP traffic and im...
David R. Choffnes, Mario Sanchez, Fabian E. Bustam...
CF
2007
ACM
13 years 10 months ago
An analysis of the effects of miss clustering on the cost of a cache miss
In this paper we describe a new technique, called pipeline spectroscopy, and use it to measure the cost of each cache miss. The cost of a miss is displayed (graphed) as a histogra...
Thomas R. Puzak, Allan Hartstein, Philip G. Emma, ...
AH
2006
Springer
13 years 10 months ago
The Effect of Adapting Feedback Generality in ITS
Intelligent tutoring systems achieve much of their success by adapting to individual students. One potential avenue for personalization is feedback generality. This paper presents ...
Brent Martin, Antonija Mitrovic
WWW
2006
ACM
14 years 7 months ago
Time-dependent semantic similarity measure of queries using historical click-through data
It has become a promising direction to measure similarity of Web search queries by mining the increasing amount of clickthrough data logged by Web search engines, which record the...
Qiankun Zhao, Steven C. H. Hoi, Tie-Yan Liu, Soura...