Multiprocessor system with shared memory

Details Multiprocessor system with shared memory Multiprocessor system with shared memory

G - Physics

06

F

354/233

G06F 15/16 (2006.01) G06F 11/00 (2006.01) G06F 15/173 (2006.01)

Patent

CA 2019300

A digital data processing system includes a plurality of central processor units which share and access a common memory through a memory management element. The memory management element permits, inter alia. data in the common memory to be accessed in at least two modes. In the first mode, all central processing units requesting access to a given datum residing in memory are signalled of the datum's existence. In the second mode, only selected central processing units requesting access to a resident datum are notified that it exists, while others requesting access to the datum are signalled that it does not exist. The common memory can include a plurality of independent memory elements, each coupled to and associated with, a respective one of the central processing units. A central processing unit can include a post-store element for effecting the transfer of copies of data stored in its associated memory element to a memory element associated with another central processing unit.

Affiliated with

Also associated with

Rating

Multiprocessor system with shared memory 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 with shared memory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiprocessor system with shared memory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1528275