Platform as a service cloud server and multi-tenant operating method thereof

Abstract

A PaaS cloud server and a multi-tenant operating method thereof are provided. The PaaS cloud server receives an application resource request and determines an available logic circuit object accordingto the application resource request. The PaaS cloud server creates an FPGA service object and pairs the FPGA service object and the logic circuit object. The PaaS cloud server binds the FPGA service object with an application of the tenant and receives an application data from the application. The PaaS cloud server inputs the application data into a part logic circuit of an FGPA circuit corresponding to the logic circuit object according to the pairing of the FPGA service object and the logic circuit object so that the part logic circuit computes a result data of the application data. The PaaScloud server returns the result data to the application.

Description

technical field [0001] The present invention relates to a platform-as-a-service cloud server and its multi-user operation method; more specifically, the present invention relates to a platform-as-a-service cloud server capable of sharing field-programmable gate array circuits and its multi-user operation method. Background technique [0002] Cloud computing is one of the main development technologies of network services at present. It utilizes network-linked servers and hardware to complete various data calculations or software services required by clients, and even provides a platform for client software development. In this way, the client can greatly reduce hardware costs while effectively improving production efficiency. [0003] On the other hand, cloud computing servers can provide different computing chips according to different client needs, such as: a general central processing unit (central processing unit) for processing text or JPEG image file data, and a graphi...

AI Technical Summary

Problems solved by technology

[0005] However, cloud computing servers that provide FPGAs based on IaaS systems need to have FPGAs that operate independently for different users. Therefore, the number of FPGAs increases with the number of clients, and the hardware cost of companies that provide cloud computing will increase significantly.

In addition, since the client needs to make corresponding adjustments to its own FPGA, the required service environment deployment cost is also relatively high

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