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A tightly coupled and hierarchical multiprocessor architecture

✍ Scribed by W. Händler; A. Bode; G. Fritsch; W. Henning; J. Volkert

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
651 KB
Volume
37
Category
Article
ISSN
0010-4655

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✦ Synopsis

The Erlangen General Purpose Array (EGPA) consists of a grid-like array of memory-coupled processor-modules. Above the array there is a hierarchy of processors for supervising and for data transports. An experimental pilot pyramid was realized. For a broad spectrum of applications the measured efficiency of the 4 worker-processors of the pilot pyramid ranged between 80 and 100%.

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✍ M. Witten; B.L. Bodnar; A.C. Liu 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 1022 KB

This paper presents a new queuing approach for the modeling of single bus tightly coupled multiprocessors, and a new simulation method which allows for its analysis. The model considers the macroscopic behavior of the multiprocessor, as well as the local program behavior. A new simulation method for