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HOTDEP
2008
157views Hardware» more  HOTDEP 2008»
13 years 7 months ago
Byzantium: Byzantine-Fault-Tolerant Database Replication Providing Snapshot Isolation
Database systems are a key component behind many of today's computer systems. As a consequence, it is crucial that database systems provide correct and continuous service des...
Nuno M. Preguiça, Rodrigo Rodrigues, Crist&...
HOTDEP
2008
107views Hardware» more  HOTDEP 2008»
13 years 7 months ago
Reverse-Engineering Drivers for Safety and Portability
Device drivers today lack two important properties: guaranteed safety and cross-platform portability. We present an approach to incrementally achieving these properties in drivers...
Vitaly Chipounov, George Candea
HOTDEP
2008
113views Hardware» more  HOTDEP 2008»
13 years 7 months ago
Consistability: Describing Usually Consistent Systems
Current weak consistency semantics provide worst-case guarantees to clients. These guarantees fail to adequately describe systems that provide varying levels of consistency in the...
Amitanand S. Aiyer, Eric Anderson, Xiaozhou Li, Me...
HOTDEP
2008
168views Hardware» more  HOTDEP 2008»
13 years 7 months ago
A Spin-Up Saved Is Energy Earned: Achieving Power-Efficient, Erasure-Coded Storage
Storage accounts for a significant amount of a data center's ever increasing power budget. As a consequence, energy consumption has joined performance and reliability as a do...
Kevin M. Greenan, Darrell D. E. Long, Ethan L. Mil...