G - Physics – 06 – F
Patent
G - Physics
06
F
G06F 11/16 (2006.01) G06F 11/30 (2006.01)
Patent
CA 2530575
There is disclosed a fault tolerant duplex computer system capable of increasing accuracy of processing to be continued by collecting trouble information without stopping duplex running. CPU's (112, 122), memories (113, 123), and IO processors (114, 124) of systems (110, 120) announce a reparable trouble to fault diagnosis processors (116, 126) when the generated trouble can be repaired, and an irreparable trouble when the generated trouble cannot be repaired. When an out-of-sync situation is confirmed, the out-of-sync situation is announced. A fault monitoring section (130) updates reparable trouble information (131) of a relevant system when the reparable trouble is received, and irreparable trouble information (132) of a relevant system when the irreparable trouble is received. Upon reception of the out-of-sync situation, a synchronous processing instruction is made by setting the system of a smaller amount of trouble information as an active system and the system of a larger number of trouble information as a standby system.
Corporation Nec
G. Ronald Bell & Associates
LandOfFree
Fault tolerant duplex computer system and its control method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fault tolerant duplex computer system and its control method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fault tolerant duplex computer system and its control method will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1698641