Cloud transcoding cloud platform task scheduling method based on SSA algorithm

The invention discloses a cloud transcoding cloud platform task scheduling method based on an SSA algorithm, and belongs to the technical field of cloud computing, and the method specifically comprises the steps: enabling a video to generate a corresponding transcoding task through a cloud transcodi...

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Hauptverfasser: TANG JIANLAN, XU XIANG, CAI MAOGUO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a cloud transcoding cloud platform task scheduling method based on an SSA algorithm, and belongs to the technical field of cloud computing, and the method specifically comprises the steps: enabling a video to generate a corresponding transcoding task through a cloud transcoding platform, carrying out the task optimization stage through a sparrow search algorithm, and carrying out the task scheduling, and obtaining an optimized scheduling scheme. According to the method, the video transcoding task on the cloud platform is coded and mapped to the virtual machine to be executed, and the sparrow search algorithm has high convergence speed and high optimization capacity to perform optimization, so that a group of good task scheduling schemes is obtained. According to the method, two factors of the completion time and the total cost of the task are considered during scheduling, the completion time of the whole video transcoding task is reduced under the condition that the service quality is