Method and system for program change in distributed data processing system

摘要

In a multi-processor system having a plurality of processors connected to each other through a network, a method of executing a program under various environments, includes the steps of transmitting the program from a first processor to a second processor, the first and second processors being included in the plurality of processors, autonomously checking by the second processor whether or not an executing environment set in the program matches to an actual executing environment, autonomously changing the program by the second processor in accordance with the checking result, and executing the changed program by the second processor.