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. 18, 2013
Filed:
Mar. 27, 2008
Arch D. Robison, Champaign, IL (US);
Arch D. Robison, Champaign, IL (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A method for computing a trip count for a loop in advance of the execution of the loop is provided. The method comprises identifying the elements of a loop; returning infinity, if a first index value satisfies a first condition and that a first step size is equal to zero; modifying the first index value and the first step size, if the first index value satisfies the first condition, when the first step size is not equal to zero, and the first step size is greater than half of a first modulus; returning the result computed by applying a formula that divides the difference between a first condition value and the first index value by the first step size and rounds up to a next integer when there is a non-zero remainder; and returning a second trip count for a second loop based on the elements of the first loop.