It is today's general wisdom that the productive use of parallel architectures depends crucially on the availability of powerful development tools and run-time environments. In this paper, we systematically discuss the fundamental software problems encountered in programmingparallel architectures, in particular those with distributed resources. All these… (More)
We compare two load balancing techniques for Cayley graphs based on information and load exchange between neighboring vertices. In the rst scheme, called natural diiusion, each vertex gives (or receives) a xed part of the load diierence to (from) its direct neighbors. In the second scheme, called Cayley diiusion, each vertex successively gives (or receives)… (More)
Hinweis: Auf das Wintersemester 1991/1992 wurde die bisherige Vorlesungsreihe " Krieg im Aether " umbenannt auf " Informationstechnik und Armee " .