A 3D image display optimization method for mobile smart terminals
A mobile intelligent terminal and picture display technology, applied in the direction of digital output to display equipment, program control devices, software simulation/interpretation/simulation, etc., can solve the problems of less use of Scratchpads, use of Scratchpads, long storage access time, etc., and achieve faster Processing speed, fast access speed, and reduced energy consumption
Active Publication Date: 2016-11-30
湖州信倍连网络科技有限公司
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However, the use of Scratchpads is seldom, especially for 3D image display, mainly processing 3D images in memory, without effective use of Scratchpads; and using memory for 3D image processing, there is a storage access time that is too long, can serious problem
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[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0034] A method for realizing optimization of 3D image display for mobile intelligent terminals, comprising the following steps:
[0035] Step A1: Divide the scratch pad memory space of the smart mobile terminal processor into multiple scratch pad memory pages.
[0036] For the Scratchpads space of size M, with k as the size, it is divided into m Scratchpads pages: where m=M / k, that is, S 0 , S 1 ,...,S m-1 A total of m Scratchpads pages.
[0037]For the Scratchpads space of M=24KB, k=4KB, the number m of the divided Scratchpads pages is m=M / k=24KB / 1KB=6, then numbered as S 0 , S 1 ,...,S 5 ...
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The invention discloses a 3D image display optimization method for mobile intelligent terminals, which includes the following steps: dividing the memory space of the mobile intelligent terminal processor; analyzing the 3D image display program by using a code analysis tool to obtain various Source code and runtime status information; then segment the code and display data of the 3D image display program to obtain candidate storage objects that can be allocated to scratch pad memory; add compilation guidance information to candidate storage objects to generate new programs; Finally, the candidate storage objects are allocated dynamically during runtime. The present invention uses the note-type memory to analyze the display of 3D pictures, and realizes the optimization of 3D picture display. Compared with the prior art, by making full use of the characteristics of fast access speed and low energy consumption of the note-type memory, it not only speeds up the display of 3D pictures The processing speed reduces the power consumption generated by the 3D picture display program and improves the performance of the program.
Description
technical field [0001] The invention relates to the technical field of memory management of mobile smart terminals, in particular to a method for realizing optimization of 3D image display for mobile smart terminals. Background technique [0002] Static random access memory (Static RAM, referred to as SRAM) is mainly used to manufacture high-speed cache memory (cache). This kind of static random access memory can guarantee its stored content without passing through a regular refreshing circuit. The corresponding dynamic random access memory (Dynamic RAM, referred to as DRAM) is often used as a memory, and it needs to be refreshed and charged at regular intervals through a timing refresh circuit to ensure that the data stored in it will not be lost. Since the SRAM has good read and write performance, it has a specific use in the computer system. At present, SRAM has several usages: one is a high-speed cache placed between the central processing unit and the main memory, whi...
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IPC IPC(8): G06F3/14G06F9/455
Inventor 胡威夏宏伟郭宏邹代坤胡雷张凯江若成李伟强谭练徐景
Owner 湖州信倍连网络科技有限公司