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» A Refactoring Approach to Parallelism
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PARA
2004
Springer
14 years 2 months ago
Parallelization of GSL: Performance of Case Studies
In this paper we explore the parallelization of the scientific library from GNU both on shared-memory and distributed-memory architectures. A pair of classical operations, arising...
José Ignacio Aliaga, Francisco Almeida, Jos...
ARITH
2003
IEEE
14 years 2 months ago
A New Iterative Structure for Hardware Division: The Parallel Paths Algorithm
This paper presents a new approach to hardware division—the parallel paths algorithm. In this approach, prescaling allows the division recurrence to be implemented by three proc...
Eric Rice, Richard Hughey
IPPS
1999
IEEE
14 years 1 months ago
An Object-Oriented Environment for Sparse Parallel Computation on Adaptive Grids
Many numerical solutions of large scale simulation models require finer discretizations in some regions of the computational grid. When this region is not known in advance, adapti...
Salvatore Filippone, Michele Colajanni, Dario Pasc...
VLDB
1997
ACM
140views Database» more  VLDB 1997»
14 years 1 months ago
Parallel Query Scheduling and Optimization with Time- and Space-Shared Resources
Scheduling query execution plans is a particularly complex problem in hierarchical parallel systems, where each site consists of a collection of local time-shared (e.g., CPU(s) or...
Minos N. Garofalakis, Yannis E. Ioannidis
ENC
2004
IEEE
14 years 23 days ago
Efficient Data Structures and Parallel Algorithms for Association Rules Discovery
Discovering patterns or frequent episodes in transactions is an important problem in data-mining for the purpose of infering deductive rules from them. Because of the huge size of...
Christophe Cérin, Gay Gay, Gaël Le Mah...