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ISPASS
2007
IEEE
13 years 11 months ago
An Analysis of Performance Interference Effects in Virtual Environments
Virtualization is an essential technology in modern datacenters. Despite advantages such as security isolation, fault isolation, and environment isolation, current virtualization ...
Younggyun Koh, Rob C. Knauerhase, Paul Brett, Mic ...
OSDI
2008
ACM
14 years 5 months ago
Taming Heterogeneous NIC Capabilities for I/O Virtualization
The recent emergence of network interface cards (NICs) with diverse hardware features for I/O virtualization poses an important challenge for virtual machine environments, particu...
Jose Renato Santos, Yoshio Turner, Jayaram Mudigon...
SIGMOD
2007
ACM
197views Database» more  SIGMOD 2007»
14 years 5 months ago
Automated and on-demand provisioning of virtual machines for database applications
Utility computing delivers compute and storage resources to applications as an `on-demand utility', much like electricity, from a distributed collection of computing resource...
Piyush Shivam, Azbayar Demberel, Pradeep Gunda, Da...
SIGMOD
2005
ACM
138views Database» more  SIGMOD 2005»
14 years 5 months ago
Automatic Physical Database Tuning: A Relaxation-based Approach
In recent years there has been considerable research on automated selection of physical design in database systems. In current solutions, candidate access paths are heuristically ...
Nicolas Bruno, Surajit Chaudhuri
ICDE
2009
IEEE
140views Database» more  ICDE 2009»
14 years 7 months ago
Predicting Multiple Metrics for Queries: Better Decisions Enabled by Machine Learning
One of the most challenging aspects of managing a very large data warehouse is identifying how queries will behave before they start executing. Yet knowing their performance charac...
Archana Ganapathi, Harumi A. Kuno, Umeshwar Dayal,...