Method, device, and system for processing data download request

Abstract

The invention discloses a method, a device and a system for processing a data download request. The processing method comprises the following steps that: main processing equipment receives the data download request sent by a requesting party, wherein the data download request comprises one or more download tasks; the main processing equipment distributes each task in the one or more download tasks to the corresponding sub-processing equipment for execution; and the sub-processing equipment executes the corresponding download tasks, stores the execution results of the download tasks to the request processing result storage position in the download relevant information so as to facilitate the requesting party to obtain the download task execution results from the request processing result storage position. By adopting the technical scheme provided by the invention, the need of waiting the end of one download task to continue the next download task is eliminated, while the plurality of download tasks are executed in parallel, after the execution of all the download tasks is ended, the requesting party equipment together looks up the download task execution results so that the execution efficiency of the download tasks is greatly improved.

Description

technical field [0001] The invention relates to the technical field of computer networks, in particular to a method, device and system for processing data download requests. Background technique [0002] When a computer runs a program, the hardware execution subjects required include CPU, memory, hard disk, and network IO. Although the running speed of the CPU is the fastest, the CPU needs the resources provided by the network IO, and the running speed of the network IO is very slow. At this time, the running program can only wait for the resources provided by the network IO. , a lot of time was wasted. The traditional solution is to use synchronous multi-thread or multi-process processing to execute a download task in each thread (process), thereby improving the download capacity of network resources. [0003] This synchronous multi-thread or multi-process processing method still has the following disadvantages: For each thread (process), it needs to download and obtain n...

AI Technical Summary

Problems solved by technology

[0003] This synchronous multi-thread or multi-process processing method still has the following disadvantages: For each thread (process), it needs to download and obtain network resources before continuing to receive the next download task. The thread receiving task is blocked, and the download task execution Inefficiency; each thread (process) still does not fully utilize the CPU, making the system's execution time wasted in network waiting

[0004] In addition, in the existing multi-thread download, since the download task is assigned to multiple threads for processing, it is necessary to coordinate among multiple threads, thus increasing the complexity of multi-thread processing

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