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CF
2006
ACM
15 years 8 months ago
Memory efficient parallel matrix multiplication operation for irregular problems
Regular distributions for storing dense matrices on parallel systems are not always used in practice. In many scientific applicati RUMMA) [1] to handle irregularly distributed mat...
Manojkumar Krishnan, Jarek Nieplocha
92
Voted
VLDB
2001
ACM
138views Database» more  VLDB 2001»
15 years 7 months ago
Operating System Extensions for the Teradata Parallel VLDB
This paper describes the new architecture for supporting the Teradata commercial VLDB on several new operating environments. We start with an overview of the Teradata database sof...
John Catozzi, Sorana Rabinovici
111
Voted
USENIX
2008
15 years 5 months ago
Striping without Sacrifices: Maintaining POSIX Semantics in a Parallel File System
Striping is a technique that distributes file content over multiple storage servers and thereby enables parallel access. In order to be able to provide a consistent view across fi...
Jan Stender, Björn Kolbeck, Felix Hupfeld, Eu...
141
Voted
PPSC
1997
15 years 4 months ago
Parallel Extensions to the Matrix Template Library
We present the preliminary design for a C++ template library to enable the compositional construction of matrix classes suitable for high performance numerical linear algebra comp...
Andrew Lumsdaine, Brian C. McCandless
140
Voted
TJS
2008
113views more  TJS 2008»
15 years 2 months ago
Improving the parallelism of iterative methods by aggressive loop fusion
Abstract. Traditionally, loop nests are fused only when the data dependences in the loop nests are not violated. This paper presents a new loop fusion algorithm that is capable of ...
Jingling Xue, Minyi Guo, Daming Wei