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multithreaded process as a multi
多线程程序作为一种多任务、并发的工作方式,有以下的优点:
1) 提高应用程序响应。这对图形界面的程序尤其有意义,当一个操作耗时很长时,整个系统都会等待这个操作,此时程序不会响应键盘、鼠标、菜单的操作,而使用多线程技术,将耗时长的操作(time consuming)置于一个新的线程,可以避免这种尴尬的情况。
2) 使多CPU系统更加有效。操作系统会保证当线程数不大于CPU数目时,不同的线程运行于不同的CPU上。
3) 改善程序结构。一个既长又复杂的进程可以考虑分为多个线程,成为几个独立或半独立的运行部分,这样的程序会利于理解和修改。
-multithreaded process as a multi-task, complicated by the way, has the following advantages : 1) improve application response. This graphical interface is especially meaningful, when a very long time-consuming operation, the entire system will wait for the operation, this procedure will not respond to keyboard, mouse, the menu of operations, and the use of multithreading technology, long will be time-consuming operation (time consuming) under a new thread, avoided this embarrassing situation. 2) multi-CPU system more effective. When the operating system would ensure that not more than a few threads CPU number of different threads running on different CPUs. 3) to improve program structure. A long and complex
- 2023-06-23 05:00:03下载
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linux下面用于产生DIMAC格式的图形的工具,这个工具可以用来生成图形,以测试所提出的点着色算法的效率...
linux下面用于产生DIMAC格式的图形的工具,这个工具可以用来生成图形,以测试所提出的点着色算法的效率-linux used to produce the following format DIMAC graphics tool, this tool can be used to generate graphics, to test the points raised by the efficiency of rendering algorithms
- 2022-09-20 09:35:03下载
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To achieve under linux codec mpeg4, you can migrate to the top arm
实现在linux下的mpeg4编解码,可以移植到arm上面-To achieve under linux codec mpeg4, you can migrate to the top arm
- 2022-03-24 10:43:28下载
- 积分:1
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libosip
libosip-0.9.7源码-libosip- 0.9.7 source
- 2022-02-26 10:37:12下载
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邮政电信等系统票据的精确定位打印,可根据不同的打印机进行调整...
邮政电信等系统票据的精确定位打印,可根据不同的打印机进行调整-postal and telecommunications system instruments precise positioning print, according to different printers adjustment
- 2022-03-21 05:48:11下载
- 积分:1
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serial device to transfer files example
串口传输文件device端实例-serial device to transfer files example-
- 2022-08-18 16:15:07下载
- 积分:1
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用C写的一个算24点代码,使用逆波兰表达式的求值。
用C写的一个算24点代码,使用逆波兰表达式的求值。-C counting write a 24 point code, the use of reverse Polish expression is evaluated.
- 2022-02-05 14:19:05下载
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CGI Post方法测试,通过测试
CGI Post方法测试,通过测试-CGI Post method to test, testing
- 2023-05-14 05:50:03下载
- 积分:1
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gdsl
gdsl-1.0.2
通用数据类型
包括list,btree等常用的数据结构-gdsl-1.0.2 Common data types include the list, btree and other commonly used data structure
- 2022-03-11 00:10:29下载
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Linux环境下的远程登陆客户端软件,其采用RDP协议
Linux环境下的远程登陆客户端软件,其采用RDP协议-Linux environment under the remote login client software, using RDP agreement
- 2023-02-10 09:30:03下载
- 积分:1