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Chip computing device and computing system

A chip and device technology, applied in the field of chip computing devices and computing systems, can solve the problems of increased storage access capacity and bandwidth, high storage access power consumption overhead, and narrow storage access bandwidth, etc., to reduce power consumption and improve storage access efficiency. , the effect of low power consumption

Pending Publication Date: 2021-10-19
XI AN UNIIC SEMICON CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, with the increase of the computing scale of machine learning, the storage access capacity and bandwidth of the existing reconfigurable computing power unit increase sharply, the bandwidth of storage access is narrow, and the power consumption generated by storage access is large, which is easy to form storage wall

Method used

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  • Chip computing device and computing system
  • Chip computing device and computing system
  • Chip computing device and computing system

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Embodiment Construction

[0042] In order to better understand the technical solutions provided by the embodiments of this specification, the technical solutions of the embodiments of this specification will be described in detail below through the drawings and specific examples. The detailed description of the technical solutions of the embodiments is not a limitation to the technical solutions of this specification. In the case of no conflict, the embodiments of this specification and the technical features in the embodiments can be combined with each other.

[0043] In this document, relational terms such as first and second etc. are used only to distinguish one entity or operation from another without necessarily requiring or implying any such relationship between these entities or operations. Actual relationship or sequence. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus...

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Abstract

The invention discloses a chip computing device and a computing system, relates to the technical field of integrated chips, and can increase the bandwidth of storage access and reduce the power consumption generated by the storage access. The chip calculation device comprises: a storage array chip which comprises a storage array, wherein the storage array is used for storing data; an operation array chip which comprises an operation array, wherein the operation array comprises at least one fixed operation unit, and the fixed operation unit is used for realizing a fixed operation function; and a programmable array chip which comprises a programmable array, wherein the programmable array is used for dynamically scheduling the execution process of at least one fixed operation unit to obtain a target operation function. Any two of the storage array chip, the programmable array chip and the operation array chip are connected in a stacked mode through three-dimensional heterogeneous integration.

Description

technical field [0001] The present application relates to the technical field of integrated chips, in particular to a chip computing device and a computing system. Background technique [0002] In order to adapt hardware to the fast-growing and changing computing network structure, reorganizing computing power through programmable methods has become an important development direction in this field. [0003] However, with the increase of the computing scale of machine learning, the storage access capacity and bandwidth of existing reconfigurable computing power units increase sharply, the bandwidth of storage access is narrow, and the power consumption generated by storage access is large, which is easy to form storage wall. Contents of the invention [0004] Embodiments of the present application provide a chip computing device and a computing system, which can increase the bandwidth of storage access and reduce the power consumption generated by storage access. [0005]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
CPCG06F3/0685G06F3/0625G06F3/061
Inventor 左丰国江喜平郭一欣周骏
Owner XI AN UNIIC SEMICON CO LTD