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:
Jul. 24, 2012
Filed:
Mar. 11, 2009
Masayuki Tsuji, Kawasaki, JP;
Masayuki Tsuji, Kawasaki, JP;
Fujitsu Semiconductor Limited, Yokohama, JP;
Abstract
A cache memory system includes a plurality of first storage hierarchical units provided individually to a plurality of processors. A second storage hierarchical unit is provided commonly to the plurality of processors. A control unit controls data transfer between the plurality of first storage hierarchical units and the second storage hierarchical unit. Each of the plurality of processors is capable of executing a no-data transfer store command as a store command that does not require data transfer from the second storage hierarchical unit to the corresponding first storage hierarchical unit, and each of the plurality of first storage hierarchical units outputs a transfer-control signal in response to occurrence of a cache miss hit when executing the no-data transfer store command by the corresponding processor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile