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2004
IEEE
15 years 6 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 6 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 6 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 6 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 6 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,...