OilCL:一个面向油藏数值模拟并行计算的通信库  

OilCL:A Communication Library for Oil Reservoir Numerical Simulation Parallel Computing

作　　者：熊玉庆[1] 曹建文[2] 张祥[1] 

机构地区：[1]中国科学院计算技术研究所,北京100080 [2]中国科学院软件研究所,北京100080

出　　处：《计算机学报》2000年第7期744-749,共6页Chinese Journal of Computers

基　　金："八六三"高技术研究发展计划!"分布式大规模数值并行理论与算法研究"( 863 -3 0 6-0 2 )

摘　　要：Oil CL 是一个用于油藏数值模拟计算的可移植的通信库 .虽然目前存在很多的通信库 ,如 MPI,PVM等 ,但由于它们的通用性 ,而且其界面较低级而不适合油藏模拟数值计算 .Oil CL为油藏数值模拟计算程序员提供一个方便、自然的界面 .它支持动态地建立和释放通信上下文 /逻辑进程网格 ;支持基于源的消息选择 ;逻辑拓扑作为群通信子程序的参数并提供开发和运行模式 .这些机制便于油藏数值模拟计算程序的设计 ,使程序可读性更好 ,通信更安全。OilCL is a portable communication library for oil reservoir numerical simulation computing. Although there are many communication libraries, such as MPI, PVM etc., they are not fit for oil reservoir numerical simulation computing since they are general libraries and their interfaces are lower. OilCL provides a convenient and natural interface with oil reservoir numerical simulation computing programmers. It supports dynamic creating and freeing communication context/logic process grid, receipt selectivity based on message source, logic topology as a parameter of collective communication routines, and develop and run modes. These mechanisms facilitate to design programs of oil reservoir numerical simulation computing, to read them more easily, and to make communications safer and more efficient.

关 键 词：并行计算 油藏 数值模拟 通信库 并行计算 

分 类 号：TE319[石油与天然气工程—油气田开发工程]