A virtualized multimedia processing method and system

A processing system and processing method technology, which are applied in the field of virtualized multimedia processing methods and systems, and can solve problems such as inability to virtualize private hardware modules.

Active Publication Date: 2020-09-11
FUZHOU ROCKCHIP SEMICON
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, it is necessary to provide a technical solution for virtualized multimedia processing, which is used to solve the problem that the existing architecture cannot realize the virtualization of private hardware modules (such as PMU and VPU modules)

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A virtualized multimedia processing method and system
  • A virtualized multimedia processing method and system
  • A virtualized multimedia processing method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In order to explain in detail the technical content, structural features, achieved goals and effects of the technical solution, the following will be described in detail in conjunction with specific embodiments and accompanying drawings.

[0036] see figure 2 , is a schematic diagram of a virtualized multimedia processing system related to an embodiment of the present invention. The system includes a virtualization hardware management module 101, multiple operating systems and hardware modules 103;

[0037] The management module 101 includes a hardware priority configuration layer 111, a hardware operation instruction distribution layer 112, and a hardware access layer 113; the hardware priority configuration layer 111 is connected with the hardware operation instruction distribution layer 112, and the hardware operation instruction distribution layer 112 It is connected with the hardware access layer 113 ; the hardware priority configuration layer 111 is connected wi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A method and system for virtualizing multimedia processing are provided. The system includes a virtualized hardware management module, a plurality of operating systems and hardware modules. The methodcomprises the following steps: a hardware priority configuration layer receives operation instructions from different operating systems to hardware modules, and configures the priority order of eachoperation instruction; The hardware operation instruction distribution layer serially distributes each operation instruction to the hardware access layer according to the priority order of each operation instruction. The hardware access layer sends the received operation instructions to the hardware module in turn and receives the execution result of each operation instruction from the hardware module and sends the execution result to the hardware priority configuration layer through the hardware operation instruction distribution layer; The hardware priority configuration layer sends the execution result corresponding to each operation instruction to the corresponding operating system. Through the scheme, the virtualization operation of the private hardware module can be realized, and the power consumption of the private hardware module can be reduced.

Description

technical field [0001] The invention relates to the field of hardware virtualization, in particular to a virtualized multimedia processing method and system. Background technique [0002] With the development of science and technology and the progress of society, virtualization technology has been widely used. At present, virtualized computing is mainly applied to personal computers and server devices with X86 architecture. Specifically, an on-demand allocation / dynamically scalable hardware pool is formed through virtualization technology. Advanced virtualization technology can improve the utilization efficiency of the entire system. . The core idea of ​​virtualization is: abstract or virtualize computing resources, and there is a virtual machine monitor that supports several operating systems concurrently, and arbitrates several operating systems to use shared hardware resources (processor / peripherals / memory and IO, etc.). [0003] Such as figure 1 As shown in FIG. 2 , ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/455G06F9/54G06F1/3234
CPCG06F1/3243G06F9/45537G06F9/545G06F2209/543Y02D10/00
Inventor 黄知褒
Owner FUZHOU ROCKCHIP SEMICON
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap