Transaction scheduling method, processor, distributed system, and unmanned aerial vehicle

Abstract

The invention provides a transaction scheduling method, a processor, a distributed system, and an unmanned aerial vehicle. The transaction scheduling method can be applied to the distributed system with multiple processors, and each processor in the distributed system is configured with a virtual clock, and the virtual clocks of all the processors in the distributed system are synchronized. The transaction scheduling method includes the steps: any one first processor in the distributed system acquires first transaction to be scheduled (310); the first processor determines a scheduling time ofthe first transaction relative to the virtual clock of the first processor (320); and the first processor schedules the first transaction according to the scheduling time of the first transaction relative to the virtual clock of the first processor (330). The above technical solution of the transaction scheduling method can improve the collaborative scheduling process of the distributed system.

Description

[0001] Copyright statement [0002] The disclosure of this patent document contains material that is protected by copyright. This copyright belongs to the copyright owner. The copyright owner has no objection to the reproduction by anyone of the patent document or the patent disclosure as it exists in the official records and files of the Patent and Trademark Office. technical field [0003] The present application relates to the field of distributed systems, and more specifically, to a transaction scheduling method, a processor, a distributed system and an unmanned aerial vehicle. Background technique [0004] A distributed system is generally composed of multiple subsystems, and each subsystem can cooperate with each other to coordinate one or more transactions. [0005] In a distributed system, in order to achieve cooperative scheduling, the processors generally need to exchange cooperative messages through a dedicated communication interface, and then the software on e...

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Problems solved by technology

[0005] In a distributed system, in order to achieve cooperative scheduling, the processors generally need to exchange cooperative messages through a dedicated communication interface, and then the software on each processor executes the synchronization process. After each processor is synchronized, each processing The server coordinates the scheduling of transactions, which makes the process of collaborative scheduling complicated

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