A cloud service distributed data center system and load scheduling method thereof

Abstract

The invention discloses a cloud service distributed data center system which comprises a system state monitoring module, a load admission control module, a load routing distribution module, a load dispatching module and a multi-source energy supply management module. The system state monitoring module is used for acquiring cloud service requests from different users, recording the cloud service requests and information related to the cloud service requests and transmitting the cloud service requests to the load admission control module, the load admission control module is used for selecting parts of the cloud service requests according to the number of the received cloud service requests and transmitting the cloud service requests to the load routing distribution module, and the load routing distribution module is used for distributing the received cloud service requests to corresponding data centers for processing. The cloud service distributed data center system can solve the problems that a data center energy supply system in an existing system is high in long-term operating expenditure and unstable in new energy supply, electricity price fluctuates, and system data or stable distribution needs to be acquired in advance.

Description

technical field [0001] The invention belongs to the field of computer architecture, and more specifically relates to a cloud service distributed data center system and a load scheduling method thereof. Background technique [0002] With the prosperity of cloud computing, a large number of data centers are widely deployed in various regions of the world. For example, Google operates at least 40 data centers around the world, in areas including the California region of the United States with intensive cloud service demand, South Carolina of the United States with cheap energy, and Finland with low temperature. However, the current cloud service providers face soaring energy consumption and electricity costs when operating their data centers, such as Google (annual energy consumption > 1120GWh, electricity costs > $67M), Microsoft (annual energy consumption > 600GWh, electricity costs > $36M). High energy consumption also brings serious environmental pollution, and...

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Problems solved by technology

[0006] Aiming at the above defects or improvement needs of the prior art, the present invention provides a cloud service distributed data center system, the purpose of which is to solve the problem of high long-term operating expenses of the data center energy supply system existing in the existing system and insufficient supply of new energy. Stability, electricity price fluctuations, technical issues requiring advance access to system data or steady-state distribution

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