排队论中的一个仿真程序，主要是用于仿真M/M/1、M/D/1模型。输入排队模型相关参量，返回计算结果。-It s a simulation in queueing, mainly using in simulating M/M/1 and M/D/1 module. Input the parameter about the module and return the result.

smpl是一个排队论的仿真软件，用这个软件做排队论模型的仿真有灵活高效的特点，这块软件是最早的一款排队论模型仿真软件-smpl is a queuing theory, simulation software, using this software to do simulation of queuing theory model of flexible and efficient characteristics, the earliest piece of software is a queu

排队论的几个经典模型的实现，如M/M/n/m，M/M/1-Realization of several classic model of queuing theory, such as the M/M/n/m, M/M/1