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APPT
2009
Springer
14 years 1 months ago
Computational Performance of a Parallelized Three-Dimensional High-Order Spectral Element Toolbox
In this paper, a comprehensive performance review of an MPI-based high-order three-dimensional spectral element method C++ toolbox is presented. The focus is put on the performance...
Christoph Bosshard, Roland Bouffanais, Christian C...
VLDB
2007
ACM
166views Database» more  VLDB 2007»
14 years 1 months ago
To Share or Not To Share?
Intuitively, aggressive work sharing among concurrent queries in a database system should always improve performance by eliminating redundant computation or data accesses. We show...
Ryan Johnson, Nikos Hardavellas, Ippokratis Pandis...
HPCN
1998
Springer
13 years 11 months ago
Application Execution Steering using On-the-Fly Performance Prediction
The execution of an application on a high performance system requires parameters concerning the problem in hand, and those that determine the system mapping, to be specified by a ...
Darren J. Kerbyson, Efstathios Papaefstathiou, Gra...
CODES
2007
IEEE
14 years 1 months ago
Predator: a predictable SDRAM memory controller
Memory requirements of intellectual property components (IP) in contemporary multi-processor systems-on-chip are increasing. Large high-speed external memories, such as DDR2 SDRAM...
Benny Akesson, Kees Goossens, Markus Ringhofer
IPPS
2005
IEEE
14 years 21 days ago
Predicting Cache Space Contention in Utility Computing Servers
The need to provide performance guarantee in high performance servers has long been neglected. Providing performance guarantee in current and future servers is difficult because ï...
Yan Solihin, Fei Guo, Seongbeom Kim