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SAC
2008
ACM
13 years 8 months ago
Conflict-aware load-balancing techniques for database replication
Middleware-based database replication protocols require few or no changes in the database engine. As a consequence, they are more portable and flexible than kernel-based protocols...
Vaide Zuikeviciute, Fernando Pedone
VLDB
2007
ACM
155views Database» more  VLDB 2007»
14 years 3 months ago
Best Position Algorithms for Top-k Queries
The general problem of answering top-k queries can be modeled using lists of data items sorted by their local scores. The most efficient algorithm proposed so far for answering to...
Reza Akbarinia, Esther Pacitti, Patrick Valduriez
ISCA
2010
IEEE
305views Hardware» more  ISCA 2010»
14 years 2 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...
SIGMETRICS
2008
ACM
214views Hardware» more  SIGMETRICS 2008»
13 years 8 months ago
HMTT: a platform independent full-system memory trace monitoring system
Memory trace analysis is an important technology for architecture research, system software (i.e., OS, compiler) optimization, and application performance improvements. Many appro...
Yungang Bao, Mingyu Chen, Yuan Ruan, Li Liu, Jianp...
EMSOFT
2007
Springer
14 years 3 months ago
Loosely time-triggered architectures based on communication-by-sampling
We address the problem of mapping a set of processes which communicate synchronously on a distributed platform. The Time Triggered Architecture (TTA) proposed by Kopetz for the co...
Albert Benveniste, Paul Caspi, Marco Di Natale, Cl...