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DATE
2010
IEEE
181views Hardware» more  DATE 2010»
15 years 11 months ago
Temperature-aware dynamic resource provisioning in a power-optimized datacenter
- The current energy and environmental cost trends of datacenters are unsustainable. It is critically important to develop datacenter-wide power and thermal management (PTM) soluti...
Ehsan Pakbaznia, Mohammad Ghasemazar, Massoud Pedr...
CLOUD
2010
ACM
15 years 11 months ago
Robust and flexible power-proportional storage
Power-proportional cluster-based storage is an important component of an overall cloud computing infrastructure. With it, substantial subsets of nodes in the storage cluster can b...
Hrishikesh Amur, James Cipar, Varun Gupta, Gregory...
CLOUD
2010
ACM
15 years 11 months ago
The case for PIQL: a performance insightful query language
Large-scale, user-facing applications are increasingly moving from relational databases to distributed key/value stores for high-request-rate, low-latency workloads. Often, this m...
Michael Armbrust, Nick Lanham, Stephen Tu, Armando...
PODS
2010
ACM
207views Database» more  PODS 2010»
15 years 11 months ago
Understanding cardinality estimation using entropy maximization
Cardinality estimation is the problem of estimating the number of tuples returned by a query; it is a fundamentally important task in data management, used in query optimization, ...
Christopher Ré, Dan Suciu
PODS
2010
ACM
249views Database» more  PODS 2010»
15 years 11 months ago
Semantic query optimization in the presence of types
Both semantic and type-based query optimization rely on the idea that queries often exhibit non-trivial rewritings if the state space of the database is restricted. Despite their ...
Michael Meier 0002, Michael Schmidt, Fang Wei, Geo...
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