GPU data processing method, GPU, PC architecture processor and GPU data processing system

A data processing and processor technology, applied in the field of data processing, can solve the problems of waste of GPU and video memory resources, reduced decoding ability, consumption of CPU resources, etc., to achieve the effect of ensuring fluency, reducing usage, and improving decoding ability

Inactive Publication Date: 2016-06-15
GUANGDONG VTRON TECH CO LTD
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Problems solved by technology

[0007] A GPU data processing method, GPU, PC architecture processor, and GPU data processing system provided by the embodiments of the present invention solve the problem of high cost, GPU and video memory resources caused by selecting enhanced CPU performance to improve the decoding ability of the processor. The waste of technical problems, and the consumption of certain CPU resources through the PCI bus from the memory to the video memory, which increases the load on the CPU, resulting in the technical problem of reduced decoding ability

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  • GPU data processing method, GPU, PC architecture processor and GPU data processing system
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  • GPU data processing method, GPU, PC architecture processor and GPU data processing system

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Embodiment Construction

[0048] A GPU data processing method, GPU, PC architecture processor, and GPU data processing system provided by the embodiments of the present invention solve the problem of high cost, GPU and video memory resources caused by selecting enhanced CPU performance to improve the decoding ability of the processor. The technical problem of waste, and the consumption of certain CPU resources through the PCI bus from the memory to the video memory consumes a certain amount of CPU resources, which increases the load on the CPU and leads to the technical problem of reducing the decoding ability.

[0049] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not al...

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Abstract

The embodiment of the present invention discloses a GPU data processing method, a GPU, a PC architecture processor and a GPU data processing system which solve the technical problem that the decoding capability of the processor is improved by enhancing the performance of a CPU, so that the cost is high, and the GPU and video memory resources are wasted, and the technical problem that a certain CPU resources are consumed by transmitting from memory to video memory via a PCI bus, and the burdens of the CPU are increased, so that the decoding capability is reduced. The GPU data processing method of the embodiment of the present invention comprises the steps of obtaining the coding data stored in a preset memory, and decoding the coding data into the decoding data in a hard decoding manner; storing the decoding data after the hard decoding in a preset distribution video memory; and rendering and displaying the extracted decoding data in the preset distribution video memory.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a GPU data processing method, a GPU, a PC architecture processor and a GPU data processing system. Background technique [0002] Generally, in a processor based on PC architecture, the CPU is responsible for scheduling and decoding, and the GPU is responsible for image rendering and display. In terms of data storage, the CPU directly operates the memory, and the GPU operates the video memory. [0003] At present, processors based on PC architecture use the CPU to decode, and then transfer the decoded data from the memory to the video memory through the PCI bus, and then the GPU fetches the data from the video memory for rendering processing, and then outputs it to the large screen for display. [0004] Under this scheme, the huge calculation in the decoding operation consumes a lot of CPU and memory resources, while the GPU and video card are idle in most cases e...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T1/20G06T1/60
CPCG06T1/20G06T1/60
Inventor 钟小勇
Owner GUANGDONG VTRON TECH CO LTD
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