. Make parallel optimize design in three aspects(cycling parallel and data protection, dynamic thread number setting, thread manage policy), propose a method, which is highly extendable, to debug and analyze multi-core parallel applications.
结合数字图像处理程序,就循环并行化和数据保护、动态线程个数设置和线程调度策略三方面进行并行优化设计,提出了一种多核并行程序的调试步骤和分析方法,该调试方法具有良好的可扩展性。
参考来源 - 多核并行编程技术在加速数字图像处理中的应用·2,447,543篇论文数据,部分数据来源于NoteExpress
另一方面,没有什么可以阻止“多时间片”方法中处理不足的线程去动态提高它自己的优先级。
On the other hand, there is nothing that prevents an underfed thread in the "multiple-time-slices" approach from boosting its own priority dynamically.
微线程的构建基于软中断,用于允许动态生成可延迟函数。
Tasklets are built on top of softirqs to allow dynamic creation of deferrable functions.
中,Process Explorer提供了进程的更多信息,比如完整路径和命令行、线程、CPU实用的动态图表和私有内存。
process Explorer offers a lot more information about the process, such as full path and command line, threads, and dynamic graphs of CPU usage and private bytes.
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