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Heterogeneous multi-core processor data communication method and device, equipment and medium

A multi-core processor and data communication technology, applied in the field of data processing, can solve problems such as poor scalability and low communication efficiency of heterogeneous multi-core processors, and achieve sharing, improve usability and adjustability, and improve processing efficiency Effect

Pending Publication Date: 2021-12-31
SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD
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Problems solved by technology

[0004] Based on this, it is necessary to address the above-mentioned technical problems and provide a heterogeneous multi-core processor data communication method, device, computer equipment and storage medium to solve the problem of low communication efficiency and poor scalability of heterogeneous multi-core processors

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  • Heterogeneous multi-core processor data communication method and device, equipment and medium
  • Heterogeneous multi-core processor data communication method and device, equipment and medium
  • Heterogeneous multi-core processor data communication method and device, equipment and medium

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Embodiment Construction

[0060] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0061] In one embodiment, as figure 1 As shown, providing a heterogeneous multi-core processor data communication method includes the following steps:

[0062] S10. The first processor sets a message indication state and a request message in the shared storage area according to the request content, where the message indication state is associated with the request message.

[0063] Understandably, a heterogeneous multi-core processor includes multiple ...

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Abstract

The invention relates to the field of data processing, and discloses a heterogeneous multi-core processor data communication method and device, equipment and a medium. The method comprises the steps that a first processor sets a message indication state and a request message in a shared storage area according to request content, and the message indication state and the request message have an association relationship; a second processor obtains the request message according to the message indication state and generates a processing result of the request message; the second processor updates the message indication state and the request message according to the processing result; and the first processor obtains the updated request message according to the updated message indication state so as to obtain a processing result. According to the invention, the usability and adjustability of data communication of the multi-core processor can be improved, the problem of poor expandability in the prior art is solved, and the efficiency of data communication is greatly improved.

Description

technical field [0001] The present invention relates to the field of data processing, in particular to a heterogeneous multi-core processor data communication method, device, equipment and medium. Background technique [0002] In order to better deal with complex visual data, it is often equipped with multiple processors to complete different types of tasks. You can use general-purpose processors, such as ARM (Advanced RISC Machine, an advanced computing chip based on reduced instruction sets), CK810 (a high-performance embedded processor model), etc., to complete general control and scheduling tasks; Processors, such as DSP (Digital Signal Processor, Digital Signal Processor), NNP (Neural Network Processor), etc., complete dedicated calculation acceleration tasks. [0003] Heterogeneous multi-core processor systems pose many challenges to software design. Among them, general-purpose processors have more peripheral resources and are easy to use. Dedicated processors are o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/54G06F15/173
CPCG06F9/544G06F15/173G06F9/546
Inventor 刘毛王成波顾鹏
Owner SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD
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