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1. (WO2017188036) ACCESS CONTROL DEVICE, ACCESS CONTROL SYSTEM, ACCESS CONTROL METHOD, AND RECORDING MEDIUM CONTAINING ACCESS CONTROL PROGRAM

Pub. No.:    WO/2017/188036    International Application No.:    PCT/JP2017/015426
Publication Date: Fri Nov 03 00:59:59 CET 2017 International Filing Date: Tue Apr 18 01:59:59 CEST 2017
IPC: G06F 12/00
G06F 13/10
G06F 13/14
Applicants: NEC CORPORATION
日本電気株式会社
Inventors: KAN Masaki
菅 真樹
SUZUKI Jun
鈴木 順
HAYASHI Yuki
林 佑樹
TSUJI Akira
辻 聡
Title: ACCESS CONTROL DEVICE, ACCESS CONTROL SYSTEM, ACCESS CONTROL METHOD, AND RECORDING MEDIUM CONTAINING ACCESS CONTROL PROGRAM
Abstract:
The purpose of the present invention is to avoid degradation of access performance and resource use efficiency when a multi-node system utilizing a resource-disaggregated architecture makes data access across nodes under the control of software and the like which are not compatible with the resource-disaggregated architecture. An access control unit 410-1 is a unit included in an access control system 2, wherein remote access from a first processor 420-1 to a second information processing resource 440-2 is made via first and second communication networks, and is equipped with: a determination part 411-1 for determining whether or not the access made by the first processor 420-1 is remote access; and an access conversion part 412-1 for converting, when the access is remote access, the remote access to local access by updating access destination management information 432-1 such that the second information processing resource is associated with a first information processing device.