| 摘要 |
PURPOSE:To improve the processing performance and the processing efficiency of this system by constituting the system so that even in the case of interrupting its processing on the way, its shadow process is not generated as for the process which does not generate any problem. CONSTITUTION:In the case a processor 10a generates a real process 1, a flag 5 added to a load module 2 is checked up. In the case it is inhibited to generate a shadow process 3 by the flag 5, or the output destination of the process is not redirected to an external storage device, the processor 10a generates the real process 1 without requesting the generation of the shadow process 3 to the other processor 10b. That is, only the generation of the real process 1 is executed without executing the generation of the shadow process 3 by the processor 10b. In such a manner, the overhead of the system for the synchronous processing can be decreased. |
