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VAXcluster: a closely-coupled distributed system
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Volume 4 ,  Issue 2  (May 1986) table of contents
Pages: 130 - 146  
Year of Publication: 1986
ISSN:0734-2071
Authors
Nancy P. Kronenberg  Digital Equipment Corporation, 295 Foster, Street, Littleton, MA
Henry M. Levy  Department of Computer Science, University of Washington, Seattle, WA
William D. Strecker  Digital Equipment Corporation, 295 Foster, Street, Littleton, MA
Publisher
ACM  New York, NY, USA
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ABSTRACT

A VAXcluster is a highly available and extensible configuration of VAX computers that operate as a single system. To achieve performance in a multicomputer environment, a new communications architecture, communications hardware, and distributed software were jointly designed. The software is a distributed version of the VAX/VMS operating system that uses a distributed lock manager to synchronize access to shared resources. The communications hardware includes a 70 megabit per second message-oriented interconnect and an interconnect port that performs communications tasks traditionally handled by software. Performance measurements show this structure to be highly efficient, for example, capable of sending and receiving 3000 messages per second on a VAX-11/780.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
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STRECKER, W. D. VAX-11/780: A virtual address extension to the DEC PDP-11 family. In Proceedings of AFIPS NCC, 1978, pp. 967-980.

CITED BY  60

Collaborative Colleagues:
Nancy P. Kronenberg: colleagues
Henry M. Levy: colleagues
William D. Strecker: colleagues