：介绍了TIDSP算法标准及其相关背景，重点阐述了算法标准中对于处理多线程、多任务时算法编写的相关规定，并从多线程、多任务的角度论述了这些规定的必要性-: This paper presents algorithms TIDSP standards and the relevant background, focusing on the algorithm standard in dealing with multi-threaded, multi-task method to prepare the relevant provisions of, and from multi-threaded, multi-tasking point of view discusses the necessity of these provisions