METHOD FOR SPEEDING UP MULTIDIRECTIONAL BRANCHING OPERATION

摘要

PURPOSE:To sharply shorten the passage time of multidirection branching and to increase the operation executing speed of a program by rearranging condition nodes in the descending order of operation frequency of respective condition nodes in program execution. CONSTITUTION:A program is formed and whether the operation order of respective condition nodes can be changed or not is decided. When the change is impossible, the program is executed as it is. When it is possible, a jump control sentence is added next to each execution node, the program is executed and then the operation frequency of each condition node is stored. After changing the operation order of respective condition nodes in the descending order of using frequency, the succeeding program is executed. In addition to the change of the operation order of respective condition nodes in each run of the program, the operation order of the condition nodes can be also changed based on the execution result after executing the program 100 times, for instance.