JPS6454529A - Data processing control system - Google Patents

Abstract

PURPOSE:To process a data at a high speed by storing in advance an address corresponding to each data element of a designated data of a prescribed word length unit, as a correspondence table, and executing read-out, based on this correspondence table. CONSTITUTION:First and second correspondence tables are generated in advance and stored in correspondence table store parts 14a, 14b, respectively, of a main storage device 21. They are held in a local storage (LS) 26, as well. When a data to be read out is designated to a register 15 by a data designating means 13, a designated data read-out command means 12 derives an address in a data store means 11 corresponding to a designated data from the first or the second correspondence table in the LS 26 in which the same contents as the device 21 are held, based on the contents of a designated register 16, and commands read-out of a designated data of a prescribed word length unit to the means 11, based on this address. Accordingly, the data which have been dispersed and stored in plural registers being the means 11 are incorporated, read out as the prescribed word length unit, and held in the register 15 as an incorporated data.