| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To control the data quantity of data to be distributed to each simulator when respective simulators are different in terms of processing capacity or throughput in a distributed simulation environment. <P>SOLUTION: In a synchronous data control part 30, a data input part 31 receives parameter data from respective simulation operation parts. A time synchronizer 32 manages the simulation time of respective simulation operation parts, and at each reception of parameter data, decides whether the simulation time of a parameter data transmission source runs faster than the simulation time of a transmitted destination or not. When the simulation time of the transmission source runs faster, a parameter classification processing part 33 decides whether the parameter data can be compressed or not, and when the compression is possible, a data storage part 34 stores the parameter data, a data reduction calculation part 35 compresses the stored parameter data and parameter data received thereafter together, and a data output part 36 transmits the compressed data. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
