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2010
15 years 12 days ago
Black-Box Problem Diagnosis in Parallel File Systems
We focus on automatically diagnosing different performance problems in parallel file systems by identifying, gathering and analyzing OS-level, black-box performance metrics on eve...
Michael P. Kasick, Jiaqi Tan, Rajeev Gandhi, Priya...
SIGMOD
2006
ACM
123views Database» more  SIGMOD 2006»
15 years 10 months ago
Proactive identification of performance problems
We propose to demonstrate Fa, an automated tool for timely and accurate prediction of Service-Level-Agreement (SLA) violations caused by performance problems in database systems. ...
Songyun Duan, Shivnath Babu
SIGECOM
2005
ACM
109views ECommerce» more  SIGECOM 2005»
15 years 3 months ago
Cost sharing in a job scheduling problem using the Shapley value
A set of jobs need to be served by a single server which can serve only one job at a time. Jobs have processing times and incur waiting costs (linear in their waiting time). The j...
Debasis Mishra, Bharath Rangarajan
ICDE
2009
IEEE
121views Database» more  ICDE 2009»
15 years 11 months ago
Holistic Query Transformations for Dynamic Web Applications
A promising approach to scaling Web applications is to distribute the server infrastructure on which they run. This approach, unfortunately, can introduce latency between the appl...
Amit Manjhi, Charles Garrod, Bruce M. Maggs, Todd ...
INFOCOM
2005
IEEE
15 years 3 months ago
Optimal peer selection for P2P downloading and streaming
— In a P2P system, a client peer may select one or more server peers to download a specific file. In a P2P resource economy, the server peers charge the client for the download...
Micah Adler, Rakesh Kumar, Keith W. Ross, Dan Rube...