- 专利标题: Multiplier-accumulator processing pipelines and processing component, and methods of operating same
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申请号: US16816164申请日: 2020-03-11
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公开(公告)号: US11314504B2公开(公告)日: 2022-04-26
- 发明人: Frederick A. Ware , Cheng C. Wang , Valentin Ossman
- 申请人: Flex Logix Technologies, Inc.
- 申请人地址: US CA Mountain View
- 专利权人: Flex Logix Technologies, Inc.
- 当前专利权人: Flex Logix Technologies, Inc.
- 当前专利权人地址: US CA Mountain View
- 代理商 Neil A. Steinberg
- 主分类号: G06F9/30
- IPC分类号: G06F9/30
摘要:
An integrated circuit including a plurality of processing components, including first and second processing components, wherein each processing component includes first memory to store image data and a plurality of multiplier-accumulator execution pipelines, wherein each multiplier-accumulator execution pipeline includes a plurality of multiplier-accumulator circuits to, in operation, perform multiply and accumulate operations using data from the first memory and filter weights. The first processing component is configured to process all of the data associated with all of stages of a first image frame via the plurality of multiplier-accumulator execution pipelines of the first processing component. The second processing component is configured to process all of the data associated with all of stages of a second image frame via the plurality of multiplier-accumulator execution pipelines of the second processing component, wherein the first image frame and the second image frame are successive image frames.
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