The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 06, 1996
Filed:
Dec. 26, 1991
Applicant:
Inventors:
Stephen J Rawlinson, Sunnyvale, CA (US);
Christopher I Norrie, San Jose, CA (US);
Assignee:
Amdahl Corporation, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395375 ; 364D / ;
Abstract
A pipelined computer which process operand data through a sequence of D,A,T,B,X and W stages includes a sidetrack queue. Data which exits the B stage prematurely, before the X stage is ready to immediately process such data, is held over in the sidetrack queue and presented to the X stage at a later time. The sidetracking mechanism is used to speed processing of rate-variable operand-consuming instructions such as the EDIT and EDMK commands.