Invention Grant
US09246709B2 Storage device in which forwarding-function-equipped memory nodes are mutually connected and data processing method
有权
具有转发功能的存储器节点相互连接的存储设备和数据处理方法
- Patent Title: Storage device in which forwarding-function-equipped memory nodes are mutually connected and data processing method
- Patent Title (中): 具有转发功能的存储器节点相互连接的存储设备和数据处理方法
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Application No.: US13293399Application Date: 2011-11-10
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Publication No.: US09246709B2Publication Date: 2016-01-26
- Inventor: Kosuke Tatsumura , Atsuhiro Kinoshita , Hirotaka Nishino , Masamichi Suzuki , Yoshifumi Nishi , Takao Marukame , Takahiro Kurita
- Applicant: Kosuke Tatsumura , Atsuhiro Kinoshita , Hirotaka Nishino , Masamichi Suzuki , Yoshifumi Nishi , Takao Marukame , Takahiro Kurita
- Applicant Address: JP Minato-ku, Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Minato-ku, Tokyo
- Agency: Ohlandt, Greeley, Ruggiero & Perle, L.L.P.
- Priority: JP2010-252336 20101110
- Main IPC: G06F12/02
- IPC: G06F12/02 ; H04L12/64 ; G06F3/06
Abstract:
According to one embodiment, a storage device includes a plurality of memory nodes. Each of memory nodes includes a plurality of input ports, a plurality of output ports, a selector, a packet controller and a memory. The selector outputs a packet input to the input port to one of the output ports. The packet controller controls the selector. The memory stores data. The memory nodes are mutually connected at the input ports and the output ports. The memory node has an address that is determined by its physical position. The packet controller switches the output port that outputs the packet based on information including at least a destination address of the packet and an address of the memory node having the packet controller when receiving a packet that is not addressed to the memory node having the packet controller.
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