公开(公告)号：US20130067197A1

公开(公告)日：2013-03-14

申请号：US13670718

申请日：2012-11-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jiangen LIU ,  Chenghong HE ,  Haibin WANG ,  Xinyu HOU

IPC: G06F15/76

CPC classification number: G06F15/80 ,  G06F13/4221 ,  G06F15/167 ,  G06F15/17337

Abstract: The present invention provides a computer subsystem and a computer system. The computer subsystem includes L composite nodes, each composite node includes M basic nodes, each basic node includes N central processing units CPUs and one node controller NC, where any two CPUs in each basic node are interconnected, each CPU in each basic node is connected to the NC in the basic node, the NC in each basic node has a routing function, any two NCs in the M basic nodes are interconnected, and a connection between the L composite nodes formed through a connection between NCs enable communication between any two NCs to require at most three hops. The computer subsystem and the computer system according to embodiments of the present invention can reduce the kinds and the number of interconnection chips, and simplify an interconnection structure of a system, thereby improving reliability of the system.

Abstract translation: 本发明提供一种计算机子系统和计算机系统。 计算机子系统包括L个复合节点，每个复合节点包括M个基本节点，每个基本节点包括N个中央处理单元CPU和一个节点控制器NC，其中每个基本节点中的任何两个CPU互连，每个基本节点中的每个CPU都连接 在基本节点中的NC中，每个基本节点中的NC具有路由功能，M个基本节点中的任何两个NC互连，并且通过NC之间的连接形成的L个复合节点之间的连接使得任何两个NC之间的通信 要求最多三跳。 根据本发明的实施例的计算机子系统和计算机系统可以减少互连芯片的种类和数量，并且简化系统的互连结构，从而提高系统的可靠性。

公开(公告)号：US20170300231A1

公开(公告)日：2017-10-19

申请号：US15641583

申请日：2017-07-05

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Sheng CHANG ,  Xinyu HOU ,  Haitao GUO

IPC: G06F3/06 ,  G06F13/42 ,  G06F13/38 ,  G06F12/00

CPC classification number: G06F3/061 ,  G06F3/0665 ,  G06F3/0689 ,  G06F12/00 ,  G06F13/387 ,  G06F13/4221 ,  G06F13/4282

Abstract: According to a storage system, method, and apparatus for processing an operation request provided by embodiments of the present invention, a controller directly encapsulates a SCSI protocol operation request into an Ethernet operation request packet at the MAC layer instead of using the TCP/IP protocol layer and a disk enclosure decapsulates the Ethernet operation request to obtain the SCSI protocol operation request and sends the SCSI protocol operation request to a target disk, thereby reducing layers of encapsulation, reducing a processing delay of the storage system, and improving performance of the storage system.

公开(公告)号：US20160048329A1

公开(公告)日：2016-02-18

申请号：US14728178

申请日：2015-06-02

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Sheng CHANG ,  Xinyu HOU ,  Haitao GUO

IPC: G06F3/06 ,  G06F13/38 ,  G06F13/42

CPC classification number: G06F3/061 ,  G06F3/0665 ,  G06F3/0689 ,  G06F12/00 ,  G06F13/387 ,  G06F13/4221 ,  G06F13/4282

Abstract: According to a storage system, method, and apparatus for processing an operation request provided by embodiments of the present invention, a controller directly encapsulates a SCSI protocol operation request into an Ethernet operation request packet at the MAC layer instead of using the TCP/IP protocol layer and a disk enclosure decapsulates the Ethernet operation request to obtain the SCSI protocol operation request and sends the SCSI protocol operation request to a target disk, thereby reducing layers of encapsulation, reducing a processing delay of the storage system, and improving performance of the storage system.

Abstract translation: 根据本发明实施例提供的处理操作请求的存储系统，方法和装置，控制器直接将SCSI协议操作请求封装在MAC层中的以太网操作请求分组中，而不是使用TCP / IP协议 层和磁盘盒解封装以太网操作请求以获得SCSI协议操作请求，并将SCSI协议操作请求发送到目标磁盘，从而减少封装层，减少存储系统的处理延迟，提高存储的性能 系统。