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1. (WO2017154943) INFORMATION PROCESSING DEVICE

Pub. No.:    WO/2017/154943    International Application No.:    PCT/JP2017/009127
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Thu Mar 09 00:59:59 CET 2017
IPC: G06F 13/36
G06F 13/12
Applicants: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
パナソニックIPマネジメント株式会社
Inventors: YAMASHITA Hideaki
山下 英明
OOTSUKA Takeshi
大塚 健
Title: INFORMATION PROCESSING DEVICE
Abstract:
A system host (2) requests a command to a local device (6). A local host (10) interprets the requested command, and issues the command to the local device (6). The local device (6) notifies, to the local host (10), an interrupt of the completion of the command, and the local host (10) notifies, to the system host (2), the completion of the command. Data transfer between the system host (2) and the local device (6) is performed via a high-functionality switch unit (8). The high-functionality switch unit (8) converts the address on the local host (10) side to the address on the system host (2) side, and transfers PCI packets between the local host (10) and the system host (2).