EUROPAR
2010
Springer
14 years 1 months ago
2010
Springer
We present in this article a new approximation algorithm for scheduling a set of n independent rigid (meaning requiring a fixed number of processors) jobs on hierarchical parallel ...
EUROPAR
2010
Springer
14 years 1 months ago
2010
Springer
Large and complex systems of ordinary differential equations (ODEs) arise in diverse areas of science and engineering, and pose special challenges on a streaming processor owing to...
EUROPAR
2010
Springer
14 years 1 months ago
2010
Springer
Abstract. Lattice basis reduction is the problem of finding short vectors in lattices. The security of lattice based cryptosystems is based on the hardness of lattice reduction. Fu...
EUROPAR
2010
Springer
14 years 1 months ago
2010
Springer
Mutual exclusion locks limit concurrency but offer low latency. Software transactional memory (STM) typically has higher latency, but scales well. In this paper we propose transac...
EUROPAR
2010
Springer
14 years 1 months ago
2010
Springer
This work presents an application case study. Geant4 is a 750,000 line toolkit first designed in the mid-1990s and originally intended only for sequential computation. Intel's...
EUROPAR
2010
Springer
14 years 1 months ago
2010
Springer
Abstract. As heterogeneous computing platforms become more prevalent, the programmer must account for complex memory hierarchies in addition to the difficulties of parallel program...
EUROPAR
2010
Springer
14 years 1 months ago
2010
Springer
Abstract. Traditional parallel programming methodologies for improving performance assume cache-based parallel systems. However, new architectures, like the IBM Cyclops-64 (C64), b...
EUROPAR
2010
Springer
14 years 1 months ago
2010
Springer
Abstract. Algorithmic Skeletons offer high-level abstractions for parallel programming based on recurrent parallelism patterns. Patterns can be combined and nested into more comple...
EUROPAR
2010
Springer
14 years 1 months ago
2010
Springer
Abstract. This paper is motivated by the desire to provide an efficient and scalable software cache implementation of OpenMP on multicore and manycore architectures in general, and...
EUROPAR
2010
Springer
14 years 1 months ago
2010
Springer
Ants provide an attractive metaphor for robots that "cooperate" in performing complex tasks. What, however, are the algorithmic consequences of following this metaphor? ...