COMPUTER SYSTEM, METHOD, AND PROGRAM FOR CONTROLLING EXECUTION OF JOB IN DISTRIBUTED PROCESSING ENVIRONMENT

摘要

[PROBLEMS] To realize a scalable system easily compatible with modification of the system configuration and size enlargement/contraction in a wide-range distributed system unifying and utilizing the grid system groups. [MEANS FOR SOLVING PROBLEMS] A grid server (100) of each grid system constituting the wide-range distributed system includes: a scheduler (110) for allocating a job to resource means including a computer constituting the local system (local resource) and other grid system on the network (network resource); and a resource agent (120) for relaying the communication between the scheduler (110) and the resourcemeans. The resource agent (120) manages the resource means information, receives a job execution request by the scheduler (110) in place of the resource means to which the job has been allocated, and executes the job execution request to the resource means according to the condition of the resource means.