Reliable datagram service provider for fast messaging in a clust

Details Reliable datagram service provider for fast messaging in a clust Reliable datagram service provider for fast messaging in a clust

1995-06-01

1997-12-16

Beausoliel, Jr., Robert W.

G06F 1200

Patent

active

056995008

ABSTRACT:
A datagram messaging service for a distributed lock manager implemented on a clustered computer system including a plurality of processing nodes interconnected through a network. The messaging service establishes and maintains a plurality of virtual circuits between the processing nodes, a single virtual circuit connecting each pair of processing nodes within the clustered computer system. A distributed lock manager driver is included within each processing node, the driver including a communication service providing for the generation of datagrams comprising lock manager instructions for transmission to other processing nodes within the clustered computer system via said virtual circuits and also providing for the receipt of datagrams generated and transmitted by the other processing nodes.

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