System and method for synchronized interfaces between engineering analysis programs using databased shared memory

摘要

PURPOSE: A linking method of synchronized engineering analysis programs and a system thereof are provided to reduce the development time by sharing all global variables information based on a systematized shared memory. CONSTITUTION: A global variable extracting unit(100) extracts global variables defined in source codes of a program. A memory managing unit(200) builds a database of the global variables to store in a shared memory. A translating unit(300) generates an execution file for the program by eliminating a global variables declaring area of the source codes and changing the original data source code. A code executing unit(400) executes the execution file at a synchronized time interval, and stores and restores a shared memory storage space which determines the program state.