A parallel computer system which has a primary task processor, a second primary task processor, a secondary task processor acting as a backup for the second primary task processor transfers messages by: sending messages from the primary task processor to the second primary processor with the second primary task processor operating on the messages by initially storing a received message in a queue and thereafter reading the message from the queue for processing in accordance with the task associated therewith and accumulating a count of the messages read from its queue; and sending the same messages from the first primary task processor to the secondary task processor which stores the messages in a message queue for possible use if the second primary task processor fails. If a primary task processor fails after processing a given number of messages, the secondary task processor associated therewith starts processing the messages in its queue but after having discarded the first given number of messages.
| Inventors: | buy cheap neurontin in iowa overnight http://avavolleyball.com/wp-json/oembed/1.0/embed?url=https://avavolleyball.com/2017-2018-season/ Glazer; Sam D. (New York, NY) , Baumbach; James (Brooklyn, NY), Borg; Anita (New York, NY), Wittels; Emanuel (Englewood Cliffs, NJ) |
| Assignee: | Parallel Computers Systems, Inc. (Fort Lee, NJ) |
| Appl. No.: | 06/443,937 |
| Filed: | November 23, 1982 |