- 专利标题： SYSTEMS AND METHODS FOR ENERGY-EFFICIENT ANALOG MATRIX MULTIPLICATION FOR MACHINE LEARNING PROCESSES
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申请号： US17983320申请日： 2022-11-08
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公开(公告)号： US20230121532A1公开(公告)日： 2023-04-20
- 发明人: Sung Ung Kwak , Robert Michael Muchsel
- 申请人： Analog Devices, Inc.
- 申请人地址： US MA Wilmington
- 专利权人： Analog Devices, Inc.
- 当前专利权人： Analog Devices, Inc.
- 当前专利权人地址： US MA Wilmington
- 主分类号： G06N3/063
- IPC分类号： G06N3/063 ; G06F7/496 ; G06F7/501 ; G06F9/30 ; G06F17/16 ; G06G7/16 ; G06N3/065
摘要：
An energy-efficient multiplication circuit uses analog multipliers and adders to reduce the distance that data has to move and the number of times that the data has to be moved when performing matrix multiplications in the analog domain. The multiplication circuit is tailored to bitwise multiply the innermost product of a rearranged matrix formula generate a matrix multiplication result in form of a current that is then digitized for further processing.
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