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2004
IEEE
15 years 10 months ago
Predicting memory-access cost based on data-access patterns
Improving memory performance at software level is more effective in reducing the rapidly expanding gap between processor and memory performance. Loop transformations (e.g. loop un...
Surendra Byna, Xian-He Sun, William Gropp, Rajeev ...
EAGC
2004
Springer
15 years 10 months ago
Support for User-Defined Metrics in the Online Performance Analysis Tool G-PM
This paper presents the support for user-defined metrics in the G-PM performance analysis tool. G-PM addresses the demand for aggressive optimisation of Grid applications by using ...
Roland Wismüller, Marian Bubak, Wlodzimierz F...
CIAC
2006
Springer
135views Algorithms» more  CIAC 2006»
15 years 10 months ago
Approximation Algorithms for Capacitated Rectangle Stabbing
In the rectangle stabbing problem we are given a set of axis parallel rectangles and a set of horizontal and vertical lines, and our goal is to find a minimum size subset of lines...
Guy Even, Dror Rawitz, Shimon Shahar
FTDCS
2004
IEEE
15 years 10 months ago
Introducing Compositionality in Web Service Descriptions
Web services are essentially black box components from a composer's or a mediator's perspective. The behavioural description of any service can be asserted by the compos...
Monika Solanki, Antonio Cau, Hussein Zedan
ESCIENCE
2006
IEEE
15 years 10 months ago
Running a Production Grid Site at the London e-Science Centre
This paper describes how the London e-Science Centre cluster MARS, a production 400+ Opteron CPU cluster, was integrated into the production Large Hadron Collider Compute Grid. It...
David McBride, Marko Krznaric, Olivier van der Aa,...