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.

Date of Patent:
Jan. 27, 2015

Filed:

Mar. 12, 2013
Applicant:

Fujitsu Limited, Kawasaki-shi, JP;

Inventors:

Takashi Arakawa, Numazu, JP;

Shuichi Chiba, Numazu, JP;

Toshihiro Konda, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/45 (2006.01); G06F 9/38 (2006.01);
U.S. Cl.
CPC ...
G06F 9/3887 (2013.01); G06F 8/445 (2013.01);
Abstract

An information processing apparatus generates first and second operation trees representing a dependency relationship among the instructions included in a first code, and computes first and second operation sequences from the first and second operation trees. Then, the information processing apparatus computes the longest ones of operation subsequences common to the first and second operation sequences, evaluates, for each longest operation subsequence, the utilization of computing resources used for executing the combinations of instructions of the first and second operation trees corresponding to the operations included in the longest operation subsequence, and selects a combination pattern of instructions indicated by any one of the longest operation subsequences on the basis of the evaluation results.


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