一、cdmaSea<sup>TM</sup>简介 东方通信CDMA交换系统（CDMA Switch System of EAstern Communications?cdmaSeaTM）的体系结构如图一所示,主要由系统控制模块（SCM）、网络交换模块（NSM）、1～8个基本交换模块（BSM）以...一、cdmaSea<sup>TM</sup>简介 东方通信CDMA交换系统（CDMA Switch System of EAstern Communications?cdmaSeaTM）的体系结构如图一所示,主要由系统控制模块（SCM）、网络交换模块（NSM）、1～8个基本交换模块（BSM）以及交换机操作维护子系统（OMS）等组成,其中SCM由前端维护控制处理机（FMCP）、VLR处理机（VLRP）、同步时钟源处理机（SYNP）等组成。展开更多
For the moment, commercial parallel computer systems with distributed memory architecture are usually provided with parallel FORTRAN or parallel C compliers, which are just traditional sequential FORTRAN or C compiler...For the moment, commercial parallel computer systems with distributed memory architecture are usually provided with parallel FORTRAN or parallel C compliers, which are just traditional sequential FORTRAN or C compilers expanded with communication statements. Programmers suffer from writing parallel programs with communication statements.The Shared Variable Oriented Parallel Precompiler (SVOPP) proposed in this paper can automatically generate appropriate communication statements based on shared variables for SPMD (Single Program Multiple Data) computa-tion model and greatly ease the parallel programming with high communication efficiency. The core function of parallel C precompi1er has been successfully veri-fied on a transputer-based parallel computer. Its prominent performance shows that SVOPP is probably a break-through in parallel programming technique.展开更多
文摘一、cdmaSea<sup>TM</sup>简介 东方通信CDMA交换系统（CDMA Switch System of EAstern Communications?cdmaSeaTM）的体系结构如图一所示,主要由系统控制模块（SCM）、网络交换模块（NSM）、1～8个基本交换模块（BSM）以及交换机操作维护子系统（OMS）等组成,其中SCM由前端维护控制处理机（FMCP）、VLR处理机（VLRP）、同步时钟源处理机（SYNP）等组成。
文摘For the moment, commercial parallel computer systems with distributed memory architecture are usually provided with parallel FORTRAN or parallel C compliers, which are just traditional sequential FORTRAN or C compilers expanded with communication statements. Programmers suffer from writing parallel programs with communication statements.The Shared Variable Oriented Parallel Precompiler (SVOPP) proposed in this paper can automatically generate appropriate communication statements based on shared variables for SPMD (Single Program Multiple Data) computa-tion model and greatly ease the parallel programming with high communication efficiency. The core function of parallel C precompi1er has been successfully veri-fied on a transputer-based parallel computer. Its prominent performance shows that SVOPP is probably a break-through in parallel programming technique.
