Data processing method, system, computing device and storage medium

Abstract

A data processing method, system, computing device and storage medium are provided in the present specification, wherein the system includes a first buffer area, a second buffer area and a third buffer area, each buffer area is provided with a function identifier; A buffer area controller for modifying the identification of the first buffer area to temporary storage and modifying the identification of the second buffer area identified as temporary storage to reception when the first buffer area identified as received is full of data to be processed; Or when the data to be processed identifiedas the third buffer area to be processed is finished, emptying the data of the third buffer area, modifying the identification of the third buffer area to temporary storage, and modifying the identification of the second buffer area identified as temporary storage to be processed; CPU for transmitting data to be processed to the first buffer area identified as being received; The GPU is configuredto acquire the data to be processed from the third buffer area identified as to be processed.

Description

technical field [0001] This specification relates to the technical field of data processing, and in particular to a data processing method, system, computing device, and storage medium. Background technique [0002] In the 3D rendering process, in the prior art, data is transmitted between the CPU and the GPU through a buffer. The buffer is a data storage area set in the video memory or internal memory, used to receive and store the data processed by the CPU, and pass it to the GPU for processing. . [0003] In the process of data interaction between the CPU and GPU, there will be a problem of out-of-sync work between the two. For example, the CPU completes a frame of data and prepares to transfer it to the GPU for processing, but the GPU has not yet completed the processing of the previous frame of data, so the GPU cannot feed back the previous frame of data to the buffer, causing the CPU to fail to read through the buffer. Taking the processing result of a frame of data ...

AI Technical Summary

Problems solved by technology

For example, the CPU completes a frame of data and prepares to transfer it to the GPU for processing, but the GPU has not yet completed the processing of the previous frame of data, so the GPU cannot feed back the previous frame of data to the buffer, causing the CPU to fail to read through the buffer. Take the processing result of a frame of data on the GPU, so it must stop working, which is called interlocking

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