G - Physics – 06 – F
Patent
G - Physics
06
F
G06F 9/46 (2006.01) G06F 9/50 (2006.01) G06F 13/26 (2006.01) G06F 15/16 (2006.01)
Patent
CA 2061127
In a tightly coupled multiprocessor system, I/O interrupts are distributed to respective processors in accordance with load conditions of the processors. Interrupt arbitration circuits provided in respective processors receive an interrupt request from an I/O device, effect interrupt arbitration using a parameter indicating the load condition of each processor as a first interrupt priority PPR. If the arbitration fails to determine a sole processor, additional arbitration finally selects a sole processor on the basis of the second interrupt priority RRPR which is variable circularly.
Munehiro Fukuda
Nobuyuki Ooba
Takeo Nakada
International Business Machines Corporation
Rosen Arnold
LandOfFree
Multiprocessor system and interrupt arbiter thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multiprocessor system and interrupt arbiter thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiprocessor system and interrupt arbiter thereof will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1750775