Title:
制御装置、制御システム、制御方法及びプログラム
Document Type and Number:
Japanese Patent JP6737471
Kind Code:
B2
Abstract:
The present invention contributes to an improvement in a speed of communication between a host machine and a guest machine. A control apparatus is configured by including one or more virtual machines each configured to control a virtual network function and a host machine to control the one or more virtual machines. The control apparatus is configured by including a virtual control module configured to control the one or more virtual machines, a physical control module configured to control the host machine, and a first storage module configured by including a first storage region and a second storage region and configured to be accessible by the virtual control module and the physical control module. The first storage region stores packet data, and the second storage region stores virtual addresses each configured to identify the first storage region. The control apparatus identifies the first storage region, based on one of the virtual addresses that are stored in the second storage region and reads the packet data from the identified first storage region.
Inventors:
Asahi Ohira
Masaaki Kosugi
Masaaki Kosugi
Application Number:
JP2017069248A
Publication Date:
August 12, 2020
Filing Date:
March 30, 2017
Export Citation:
Assignee:
NEC
NEC Communication Systems, Ltd.
NEC Communication Systems, Ltd.
International Classes:
G06F13/10; G06F13/14
Foreign References:
| WO2017022833A1 | ||||
| WO2017006458A1 |
Other References:
HWANG, Jinho et al.,NetVM: High Performance and Flexible Networking Using Virtualization on Commodity Platforms,IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT,米国,IEEE,2015年 3月17日,VOL.12 NO.1,pp.34-47,ISSN 1932-4537, 特にpp.34-39
Attorney, Agent or Firm:
Kato Asamichi
Kiuchi Uchida
Mitsuru Aoki
Mikio Takahashi
Kiuchi Uchida
Mitsuru Aoki
Mikio Takahashi