OBSERVING METHOD FOR DEVELOPMENT WITH THE LAPSE OF TIME OF OBJECT PROGRAM MADE BY ELECTRONIC COMPUTER SYSTEM AND OBSERVATION INSTRUMENT PRACTICING SAID METHOD

摘要

PURPOSE: To advance an object program in an approximately real-time condition even in the case or a complicated computer system by inserting an observation point to a source program in a form of an output instruction and storing the output belonging to the observation point in an observation implement as an event. CONSTITUTION: The observation point is inserted to positions of a source program part 3, which is stored in an observation implement 4 provided with a host computer 5 and adapters 6 and 7, from an input device 9 through a connection position 8 in a form of an output instruction, and it is stored in a copy part 3'. The observation point is stored as a table on data banks 11 and 12. This corrected source program part 3' is read into object computers 1 and 2 and is converted into an object program part 15 by a compiler and a coupler 14. Thus, analysis of a multiple computer system is observed in the level of the language of the source program in a real-time condition to quickly find the error of the program.