Data processing system bus for multiple independent users

Details Data processing system bus for multiple independent users Data processing system bus for multiple independent users

G - Physics

06

F

354/234

G06F 9/46 (2006.01) G06F 13/374 (2006.01)

Patent

CA 1173972

KI9-80-006 DATA PROCESSING SYSTEM BUS FOR MULTIPLE INDEPENDENT USERS ABSTRACT A new bus permits processing elements (PE's) to communicate with other PE's entirely under the control of each PE without a separate bus controller. Each PE has means for broadcasting its priority code on a contention portion of the bus and for sampling the bus after a delay in which it has received the codes from other PE's. Each PE holds its priority code on the bus for a further delay during which other PE's can sample the priority code. The PE's resolve contention for access to the information portion of the bus in a multi stage contention sequence. System usage, made possible by peer-to- peer distribution of bus access control, includes dynamic driven priority schemes, a variety of operating modes and hence flexible multiplexing of message traffic.

413679

Affiliated with

Also associated with

Rating

Data processing system bus for multiple independent users does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data processing system bus for multiple independent users, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data processing system bus for multiple independent users will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1320316