Data processor using read only memories for optimizing main...

Details Data processor using read only memories for optimizing main... Data processor using read only memories for optimizing main...

G - Physics

06

F

354/166

G06F 7/48 (2006.01) G06F 9/22 (2006.01)

Patent

CA 1170774

-59- ABSTRACT OF THE DISCLOSURE A data processing system includes a commercial instruction processor for executing decimal alphanumeric instructions uses read only memories in the alignment of the operands. The characteristics of the operands, string or packed decimal as well as the length and position of the most significant decimal digit in a main memory word are specified by data descriptors. The read only memories are responsive to the data descriptor information as well as the instruction being executed to generate signals which specify whether the direction words are read from main memory, high order word first or low order word first, the number of double words in the operand and the location of the least or most significant decimal digit within the word as stored in registers of the commercial instruction processor.

391885

Affiliated with

Also associated with

Rating

Data processor using read only memories for optimizing main... 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 processor using read only memories for optimizing main..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data processor using read only memories for optimizing main... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1173872