FUNCTION TYPE INFORMATION PROCESSOR

摘要

PURPOSE:To shorten an access time during which the value of a large region variable is retrieved, by providing an associative buffer in addition to a main storage device. CONSTITUTION:For a function type information processor, the real subtracting number is connected to the tentative subtracting number of the functions F2 and F3 to be called by the structure of a program and the style of execution. The called function carries out a prescribed procedure with reference to the transferred real subtracting number and a large region variable and sends the function value back to the calling side to perform a process of information. An associative buffer is provided in addition to a main storage device. Then a variable is registered to the associative buffer in case the first access is given to a certain large region variable. Thus the subsequent accesses can be accelerated.