首页>
外国专利>
PROCESSING SEQUENCE CONTROLLER, PROCESSING SEQUENCE CONTROL METHOD, AND PROCESSING SEQUENCE CONTROL PROGRAM
PROCESSING SEQUENCE CONTROLLER, PROCESSING SEQUENCE CONTROL METHOD, AND PROCESSING SEQUENCE CONTROL PROGRAM
展开▼
机译:处理序列控制器,处理序列控制方法和处理序列控制程序
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To facilitate update of a system that sequentially executes a plurality of processing continuously.;SOLUTION: A control process for controlling execution sequence of a plurality of processing that one or a plurality of processes that operate on one or a plurality of computers execute locks the control process and a predetermined storage area included in storage means accessible by the process. Then, the process requests lock for a portion corresponding to the execution sequence of the plurality of processing in the storage area where the control process has locked. In addition, the control process sequentially releases lock of the portion required for lock by the process while making the execution sequence of the plurality of processing correspond to the portion. When the required lock can be executed, the process executes processing corresponding to the portion.;COPYRIGHT: (C)2015,JPO&INPIT
展开▼