Invention Grant
- Patent Title: Information processing apparatus, distributed processing system, and distributed processing method
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Application No.: US13740302Application Date: 2013-01-14
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Publication No.: US09460150B2Publication Date: 2016-10-04
- Inventor: Akira Ochi , Yasuo Koike , Toshiyuki Maeda , Tomonori Furuta , Fumiaki Itou , Tadahiro Miyaji , Kazuhisa Fujita
- Applicant: FUJITSU LIMITED
- Applicant Address: JP Kawasaki
- Assignee: FUJITSU LIMITED
- Current Assignee: FUJITSU LIMITED
- Current Assignee Address: JP Kawasaki
- Agency: Fujitsu Patent Center
- Priority: JP2012-015693 20120127
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/30 ; H04L29/08

Abstract:
An information processing apparatus includes a receiving unit that receives an access request for data from one of a plurality of information processing apparatuses in a distributed processing system in which the information processing apparatuses execute a process in a distributed manner, a query issuing unit that issues, when the access request for the data is received by the receiving unit, a query to each of the information processing apparatuses as to whether the data is stored in a page cache managed by an operating system on each of the information processing apparatuses, and a responding unit that makes a response to the access request, the response specifying, as an access destination, an information processing apparatus that has responded to the query issued by the query issuing unit.
Public/Granted literature
- US09483523B2 Information processing apparatus, distributed processing system, and distributed processing method Public/Granted day:2016-11-01
Information query