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:
Jun. 25, 1996
Filed:
Oct. 13, 1994
Applicant:
Inventors:
Brian D Koblenz, Seattle, WA (US);
Charles D Callahan, II, Mercer Island, WA (US);
Assignee:
Tera Computer Company, Seattle, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395700 ; 364D / ; 364280 ; 3642804 ; 3642805 ; 3642816 ; 395375 ;
Abstract
The present invention provides methods for allocating physical registers within a compiler phase to achieve efficient operation of a target CPU. The methods of the present invention allocate variables between physical registers and memory to accommodate local as well as global code structure. Such methods facilitate the location of variables that are heavily accessed at a portion of the code in a physical register during the execution thereof.