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:
Nov. 24, 1998
Filed:
Sep. 27, 1996
Applicant:
Inventors:
Tadashi Nakahira, Kawasaki, JP;
Masatoshi Haraguchi, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395709 ; 395705 ;
Abstract
The entire space of a loop is analyzed for dependencies between target array elements so that dependency ID's are assigned to the target array elements. Optimization is carried out on the basis of the dependency ID's. Dependency ID's covering dependency for an arbitrary turn of the loop are reassigned to the target array elements that have been subjected to optimization, whereupon a further optimization is carried out. An examination for identifying overlappings is carried out on the basis of the dependency ID assigned to the target array elements so that instruction scheduling is carried out.