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:
Aug. 03, 2021
Filed:
Jun. 16, 2020
Applicant:
Fujitsu Limited, Kawasaki, JP;
Inventor:
Masaki Arai, Kawasaki, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 8/41 (2018.01);
U.S. Cl.
CPC ...
G06F 8/4442 (2013.01);
Abstract
An information processing apparatus includes: a memory; and a processor coupled to the memory and configured to: receive input of an input program in which a plurality of statements is written in a loop; generate a counting program for causing a computing machinery to execute a process of counting the number of cache misses and the number of cache hits that are expected when the loop is executed for each of pairs of the statements by rewriting the input program; and split the loop into a plurality of loops based on the number of cache misses and the number of cache hits counted in the process.