System and method for distributed processing control.,申请号EP19950300852-传众专利搜索

System and method for distributed processing control.

申请公布号：EP0668559(A2)

申请号：EP19950300852

申请日期：1995.02.10

申请公布日期：1995.08.23

申请人：

INTERNATIONAL BUSINESS MACHINES CORPORATION

发明人：OHSAWA, GYO;KOMATSU, HIDEAKI

分类号：G06F9/46;G06F15/16;G06F9/44;G06F9/45;G06F15/177;(IPC1-7):G06F9/44

主分类号：G06F9/46

摘要：<p>The invention disclosed decreases data communication overhead and executes a program efficiently. One of processors at which data arrives is selected by a polling processing (310 to 312). All data which arrives at the selected processor is received therefrom to fill a control table of sending and receiving data and a control table of calculation sets with marks indicating the completion of data receiving (314 to 316). Data to be sent is sent so that the control table of sending and receiving data is marked to indicate the completion of data sending (318 to 320). If data has not arrived yet in polling, data required is sent to all processors (322). The execution of actual calculation using array processes is effected by using calculation sets so that the control table of calculation sets is marked to indicate the completion of calculation and this is repeated until calculation sets received and calculation not been completed are not present or "the execution of calculation is completed" (324 to 328). <IMAGE></p>