- 专利标题: Full-rail digital read compute-in-memory circuit
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申请号: US16146932申请日: 2018-09-28
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公开(公告)号: US10825509B2公开(公告)日: 2020-11-03
- 发明人: Huseyin Ekin Sumbul , Gregory K. Chen , Raghavan Kumar , Phil Knag , Abhishek Sharma , Sasikanth Manipatruni , Amrita Mathuriya , Ram Krishnamurthy , Ian A. Young
- 申请人: Huseyin Ekin Sumbul , Gregory K. Chen , Raghavan Kumar , Phil Knag , Abhishek Sharma , Sasikanth Manipatruni , Amrita Mathuriya , Ram Krishnamurthy , Ian A. Young
- 申请人地址: US CA Santa Clara
- 专利权人: Intel Corporation
- 当前专利权人: Intel Corporation
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Compass IP Law PC
- 主分类号: G11C11/00
- IPC分类号: G11C11/00 ; G11C11/419 ; G11C27/02 ; G11C7/10 ; G11C7/12 ; G11C11/412 ; G11C11/418
摘要:
A full-rail digital-read CIM circuit enables a weighted read operation on a single row of a memory array. A weighted read operation captures a value of a weight stored in the single memory array row without having to rely on weighted row-access. Rather, using full-rail access and a weighted sampling capacitance network, the CIM circuit enables the weighted read operation even under process variation, noise and mismatch.
公开/授权文献
- US20190103156A1 FULL-RAIL DIGITAL READ COMPUTE-IN-MEMORY CIRCUIT 公开/授权日:2019-04-04