发明申请
- 专利标题: Shared memory device
- 专利标题(中): 共享内存设备
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申请号: US11514202申请日: 2006-09-01
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公开(公告)号: US20070067579A1公开(公告)日: 2007-03-22
- 发明人: Motofumi Kashiwaya , Takeshi Yamazaki , Hiroshi Hayashi
- 申请人: Motofumi Kashiwaya , Takeshi Yamazaki , Hiroshi Hayashi
- 申请人地址: JP Tokoy JP Tokyo
- 专利权人: Sony Corporation,Sony Computer Entertainment Inc.
- 当前专利权人: Sony Corporation,Sony Computer Entertainment Inc.
- 当前专利权人地址: JP Tokoy JP Tokyo
- 优先权: JP2005-257074 20050905
- 主分类号: G06F12/00
- IPC分类号: G06F12/00
摘要:
A shared memory device able to simplify interconnects up to memories, able to prevent a reduction of performance due to an increase of area and longer interconnects, and able to speed up memory access, wherein an input/output port of a processing module, memory interfaces, and memory banks are connected by connection interconnects arranged in a matrix in a first direction and a second direction above an arrangement region of a plurality of memory macros.
公开/授权文献
- US07587545B2 Shared memory device 公开/授权日:2009-09-08