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» Optimization in Object Caching
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ISPASS
2008
IEEE
15 years 10 months ago
Pinpointing and Exploiting Opportunities for Enhancing Data Reuse
—The potential for improving the performance of data-intensive scientific programs by enhancing data reuse in cache is substantial because CPUs are significantly faster than me...
Gabriel Marin, John M. Mellor-Crummey
ISCA
2010
IEEE
305views Hardware» more  ISCA 2010»
15 years 9 months ago
Rethinking DRAM design and organization for energy-constrained multi-cores
DRAM vendors have traditionally optimized the cost-perbit metric, often making design decisions that incur energy penalties. A prime example is the overfetch feature in DRAM, wher...
Aniruddha N. Udipi, Naveen Muralimanohar, Niladris...
VLDB
2000
ACM
129views Database» more  VLDB 2000»
15 years 7 months ago
Offering a Precision-Performance Tradeoff for Aggregation Queries over Replicated Data
Strict consistency of replicated data is infeasible or not required by many distributed applications, so current systems often permit stale replication, in which cached copies of ...
Chris Olston, Jennifer Widom
PODS
2001
ACM
127views Database» more  PODS 2001»
16 years 3 months ago
Optimal Aggregation Algorithms for Middleware
Assume that each object in a database has m grades, or scores, one for each of m attributes. For example, an object can have a color grade, that tells how red it is, and a shape g...
Ronald Fagin, Amnon Lotem, Moni Naor
ICMCS
2006
IEEE
108views Multimedia» more  ICMCS 2006»
15 years 9 months ago
Optimized Chamfer Matching for Snake-Based Image Contour Representations
In this paper we present a novel method on how to take advantage of the snake representation of target objects, when doing chamfer matching for detection/recognition purposes. In ...
András Hajdu, Athanasios Roubies, Ioannis P...