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Computing board card with OODA multiprocessor

A multi-processor and processor technology, applied in the field of computing boards, can solve problems such as difficult to guarantee computing boards

Active Publication Date: 2020-10-23
中科院计算所西部高等技术研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a computing board with OODA multiprocessors, so as to solve the problem that the existing board design is difficult to ensure that the computing board can execute the OODA class workflow load in an efficient pipeline manner

Method used

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  • Computing board card with OODA multiprocessor
  • Computing board card with OODA multiprocessor
  • Computing board card with OODA multiprocessor

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Embodiment Construction

[0016] like figure 1 The shown computing board with OODA multi-processor includes four OODA processors with different computing functions, and the four processors are assigned different workflow tasks through the scheduling controller; when processing a During the streaming job, the four processors are called sequentially and sequentially according to the preset calculation order to execute the streaming job (that is, in the order of O1->O2->D3->A4->O1, cyclic execution).

[0017] The computer board is processing workflow computing tasks with OODA independent steps, and can process the workflow in a pipeline manner through four processors and shared board memory to realize "board-level" multi-workflow parallel execution and improve processing efficiency. Workflow processing efficiency, to achieve parallel pipeline acceleration of workflow tasks.

[0018] The shared memory of each computing board is directly connected to the three resource pool interconnection interfaces, and ...

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Abstract

The invention discloses a computing board card with an OODA multiprocessor. The computing board card comprises four processors with different computing functions of the OODA, and the four processors allocate different workflow jobs through a scheduling controller; and when one streaming job is processed, sequentially and circularly calling the four processors according to a preset calculation sequence, and executing the streaming job. When the four processors process the OODA workflow loads, four kinds of calculation algorithms including observation, adjustment, scenario and action are executed respectively, the multiple OODA workloads occupy different processors in sequence according to the characteristic that the OODA workloads occupy different processors in sequence, and the execution efficiency of a load assembly line is improved.

Description

technical field [0001] The invention relates to a computing board with OODA multiprocessor. Background technique [0002] As the OODA-type workflow (Workflow) computing tasks with front and back dependencies gradually become the main computing load, the structural design for computing boards gradually extends to the design idea of ​​"streaming" processing computing loads. However, the existing board design is difficult to ensure that the computing board can execute OODA-type workflow loads in an efficient pipeline manner. [0003] The OODA Loop theory was first proposed by Colonel John Boyd of the US Air Force in 1966. It is the main model framework used to describe the decision-making process of military command. The OODA loop consists of four steps: Observe, Orient, Decide, and Act, and implement military decision-making in a cyclical manner. The OODA ring theory completes the thinking process of decision-making or complex problems, which is the thinking pattern of ratio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/38G06F9/50G06F9/54G06N20/00
CPCG06F9/3851G06F9/5027G06F9/544G06N20/00G06F2209/5011Y02D10/00
Inventor 谭光明邵恩张春明段勃
Owner 中科院计算所西部高等技术研究院
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