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:
Jun. 12, 2012

Filed:

Feb. 09, 2009
Applicants:

Naoya Ishimura, Kawasaki, JP;

Hiroyuki Kojima, Kawasaki, JP;

Inventors:

Naoya Ishimura, Kawasaki, JP;

Hiroyuki Kojima, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An apparatus for controlling a cache memory that stores therein data transferred from a main storing unit includes a computing processing unit that executes a computing process using data, a connecting unit that connects an input portion and an output portion of the cache memory, a control unit that causes data in the main storing unit to be transferred to the output portion of the cache memory through the connecting unit when the data in the main storing unit is input from the input portion of the cache memory into the cache memory, and a transferring unit that transfers data transferred by the control unit to the output portion of the cache memory, to the computing processing unit.


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