Method and device for improving parallel processing efficiency of bare computer system, medium and equipment

A parallel processing and efficient technology, applied in machine execution devices, concurrent instruction execution, electrical and digital data processing, etc., can solve the problems of long task processing cycle and inability to process, and achieve the goal of improving parallel processing efficiency, saving time, and timely processing. Effect

Pending Publication Date: 2022-05-27
北京木牛领航科技有限公司
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Problems solved by technology

[0005] Aiming at the problem in the prior art that when the bare metal sends information, the CPU can only wait for the long task processing cycle caused by being unable to process other tasks, this application mainly provides a method, device, medium and equipment for improving the parallel processing efficiency of the bare metal system

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  • Method and device for improving parallel processing efficiency of bare computer system, medium and equipment
  • Method and device for improving parallel processing efficiency of bare computer system, medium and equipment
  • Method and device for improving parallel processing efficiency of bare computer system, medium and equipment

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[0030] The preferred embodiments of the present application will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present application can be more easily understood by those skilled in the art, and the protection scope of the present application can be more clearly defined.

[0031] It should be noted that, in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process,...

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Abstract

The invention discloses a method and device for improving the parallel processing efficiency of a bare computer system, a medium and equipment, and belongs to the field of computer processing. The method comprises the following steps: transmitting current frame data containing N pieces of target information to a CPU (Central Processing Unit); processing first target information in the current frame data by utilizing the CPU; the hardware controller is used for sending the first target information, and meanwhile the CPU processes the second target information in the current frame data; and sending the ith target information of the current frame data by using the hardware controller, and judging whether the current frame data is processed or not, if the current frame data is judged not to be processed, continuing to process the (i + 1) th target information in the current frame data by the CPU, otherwise, starting to process the target information in the next frame data containing the M pieces of information by the CPU. According to the method and the device, the problems that CPU time is wasted when low-speed equipment sends data, and the overall task processing period is prolonged due to the fact that other work cannot be processed in parallel are solved.

Description

technical field [0001] The present application relates to the field of computer processing, and in particular, to a method, apparatus, medium and device for improving the parallel processing efficiency of a bare metal system. Background technique [0002] Generally speaking, a bare metal system is an electronic device with all functions, a development board without peripherals, such as raspberry pi, 51 single-chip microcomputer, etc., which can be designed by adding expansion or peripherals. [0003] In the prior art, the bare metal system processes data in a serial manner. During the process of sending data through the slow device, the CPU can only continue to process the next frame of data after the slow device has sent all the information. [0004] After the CPU completes the pre-transmission preparations, it informs the hardware controller to execute the sending task. Since there is no task scheduling mechanism for the CPU on the bare metal, the CPU will always be in a w...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/38
CPCG06F9/3885Y02D10/00
Inventor 姜彦君杨林冀连营
Owner 北京木牛领航科技有限公司
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