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首页> 外文会议>International Conference on Advanced Computer Science and Information Systems >Multicore computation of tactical integration system in the Maritime Patrol Aircraft using Intel Threading Building Block
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Multicore computation of tactical integration system in the Maritime Patrol Aircraft using Intel Threading Building Block

机译：使用英特尔线程构建模块的海上巡逻飞机战术集成系统的多核计算

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A Tactical Integration System (TIS) in the Maritime Patrol Aircraft (MPA) is a system that serves to carry out the mission of surveillances, detection, positioning, and identify the objects in the ocean with video streaming. At current computing of video was done sequentially which involves many matrix operations with command repetition (looping) such as: sequential for, assuming that the processor used is one processor. Meanwhile, a multicore computer systems is already in a personal environment. Example: Intel Core 2 Duo (2 cores), i7 (8 core), Haswell. To maximize the performance of computer systems, Intel TBB (Threading Building Blocks) must be used in multicore computing / programming. In this study, has designed and implemented a software for parallel video streaming using Intel TBB framework Programs written in C + + on MS Visual Studio 2010 and run on computers based on Intel Core 2 Duo on MS Windows 7 operating system. System testing is performed sequential and parallel on avi video with compression quality factor (Q = 1, 5, 10). By the Amdahl's law limitation, the average encoder speedup for quality factor Q = 1 is 1.2665, for Q = 5 is 1.2911, and for Q = 10 is 1.3015. Whereas the average decoder speedup for quality factor Q = 1 is 1.3023, for Q = 5 is 1.3558, and for Q = 10 is 1.3776.
机译：海上巡逻飞机（MPA）中的战术集成系统（TIS）是一种用于通过视频流执行监视，检测，定位和识别海洋中物体的任务的系统。当前，视频的计算是按顺序进行的，这涉及许多具有命令重复（循环）的矩阵运算，例如：顺序进行，假设所使用的处理器是一个处理器。同时，多核计算机系统已经处于个人环境中。示例：英特尔酷睿2双核（2核），i7（8核），Haswell。为了最大化计算机系统的性能，必须在多核计算/编程中使用Intel TBB（线程构建模块）。在本研究中，已设计和实现了一种用于并行视频流的软件，该软件使用在Microsoft Visual Studio 2010上以C ++编写的Intel TBB框架程序，并在基于MS Windows 7操作系统的Intel Core 2 Duo的计算机上运行。系统测试是在具有压缩质量因子（Q = 1，5，10）的avi视频上按顺序和并行执行的。根据阿姆达尔定律的限制，质量因数Q = 1的平均编码器加速为1.2665，质量因数Q = 5的平均加速器为1.2911，质量因数Q = 10的平均加速器为1.3015。品质因数Q = 1的平均解码器加速为1.3023，而品质因数Q = 5的平均解码器加速为1.3558，品质因数Q = 10的平均解码器加速为1.3776。

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