A FPGA cloud platform task resource allocation device, method and equipment

Abstract

The invention discloses an FPGA cloud platform task resource allocation device, comprising: a first building block, used to obtain the service sensitivity coefficient, power consumption sensitivity coefficient and user task amount corresponding to the user, and use the service sensitivity coefficient, power consumption sensitivity coefficient, Construct the service utility function by the amount of user tasks and board resource usage; the second building block is used to construct the application efficiency function by using the user task amount and board resource usage, and construct the objective function by using the service utility function and the application efficiency function; target allocation The scheme determination module is used to solve the objective function by using the agent response surface algorithm to obtain at least one target allocation scheme corresponding to the objective function; wherein, the target allocation scheme is the allocation scheme with the largest service utility function when the application efficiency function obtains the target value; output The module is used to output the target distribution plan to the user; the device solves the problem that the current task scheduling method cannot meet the user's demand.

Description

technical field [0001] The invention relates to the technical field of edge computing, in particular to an FPGA cloud platform task resource allocation device, an FPGA cloud platform task resource allocation method, an FPGA cloud platform task resource allocation device and a computer-readable storage medium. Background technique [0002] As Moore's Law gradually reaches a bottleneck, general-purpose processors are gradually unable to adapt to meet the increasingly large and diverse data processing needs in terms of computing performance and energy efficiency. Field-Programmable Gate Array (FPGA) has the advantages of high performance and low power consumption. Therefore, an FPGA cloud platform has emerged, which uses FPGA boards to provide services to users. [0003] The FPGA cloud platform will schedule tasks when executing user tasks. The current task scheduling method only provides a fixed task in order to ensure the optimization of system performance, that is, to ensur...

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Problems solved by technology

[0005] In view of this, the object of the present invention is to provide an FPGA cloud platform task resource allocation device, an FPGA cloud platform task resource allocation method, an FPGA cloud platform task resource allocation device, and a computer-readable storage medium, which solves the problem that the current task scheduling method cannot The problem of meeting user needs

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