We present a model for the parallel performance of algorithms that consist of concurrent, two-dimensional wavefronts implemented in a message passing environment. The model combine...
Adolfy Hoisie, Olaf M. Lubeck, Harvey J. Wasserman
In this paper the Northrhine-Westphalian metacomputing initiative is described. We start by discussing various general aspects of metacomputing and explain the reasons for founding...
The use of modern technology from non-standard sources allows IT centres to find temporary solutions for operational needs, for example to provide access quickly to a networking in...
We consider parallel algorithms for computing the Hermite normal form of matrices over Euclidean rings. We use standard types of reduction methods which are the basis of many algor...
PULC is a user-level communication library for workstation clusters. PULC provides a multi-user, multi-programming communication library for user level communication on top of high...
Joachim M. Blum, Thomas M. Warschko, Walter F. Tic...
This paper discusses the research initiatives and programs supported by the National Science Foundation to promote high-end computing and largescale networking. This work mainly fa...