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模拟处理器调度
- 在采用多道程序设计的系统中,往往有若干个进程同时处于就绪状态。当就绪状态进程个数大于处理器数时,就必须依照某种策略来决定哪些进程优先占用处理器。本源代码模拟在单处理器情况下处理器调度-the introduction of multi-channel programming system, often there are a number of processes at the same time readiness. When the readiness of the process is g
neichuguanli
- 这个程序演示要体现内核的内存分配思想的策略。为此,设计了内存的分配和回收,完成一系列动作。 -Demonstration of this process to reflect the thinking of the kernel memory allocation strategy. To this end, the design of the memory allocation and recovery, to complete a series of moves.
ex2
- 优先级天花板实验,体现了优先级翻转策略!-Experimental ceiling priority, priority inversion strategy!
uCOS-II-core-
- 采用各种算法和策略,始终保持系统行为的可预测性。即在任何情况下,在系统运行的任何时刻,OS的资源配置策略都能为争夺资源(包括CPU、内存、网络带宽等)的多个实时任务合理地分配资源,使每个实时任务的实时性要求都能得到满足。-Using a variety of algorithms and strategies, and always maintain the predictability of system behavior. In any case, at any time in the sy
sxdMem
- 基于ucOS的内存申请释放策略。内部维护四个内存池,内次根据申请内存的大小,分配最合适的内存块。程序在VC++上移植,可用VC6.0直接模拟运行。-Memory applications based on ucOS release strategy. The internal maintenance four memory pool within times the size of the application memory, assign the most appropriate memor