Node for servicing interrupt request messages on a pended bus

Details Node for servicing interrupt request messages on a pended bus Node for servicing interrupt request messages on a pended bus

1987-05-01

1990-08-28

Fleming, Michael R.

Boots, shoes, and leggings

364900, 3642422, 3642443, 3642545, 3642412, 364242, 3642421, 3642302, 364941, 364940, 36494064, 36494061, 3649314, 364228, G06F 1314, G06F 1336, G06F 1340, G06F 1516

Patent

active

049530720

ABSTRACT:
Interrupt servicing node for servicing interrupt requests on a pended bus. The interrupt servicing node provides interrupt acknowledge messages including destination data specifying a particular interrupting node at times when the interrupt servicing node is ready to service the interrupt request message. The interrupt servicing node includes storage elements for indicating whether an interrupt request is pending from a particular interrupting node. An interrupt request message on the bus includes ID data for identifying a particular interrupting node as the source of an interrupt request.

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