算術ステートメントの並列形直接実行装置の設計

概要

論文の詳細を見る
A design and an analysis are given for the device,named PADEM, capable of parallel direct execution (execution without a compiler) of FORTRAN or ALGOL arithmetic statements. This device can execute a syntax analysis operation and arithmetic operation in parallel using two push down storages. A microprogramming technique is utilized to design it. The processing speed and the memory capacity of this device necessary for a parallel direct execution are evaluated theoretically, and the results are checked by the simulation experiment on the computer HITAC 502OE using about 130 typical arithmetic statements. We can expect this device,a hardware version of "one-pass-load-and-go" compiler, to decrease overhead of an operating system. The idea shown in this paper will be also applicable to a direct execution of other types of FORTRAN or ALGOL statements.
一般社団法人情報処理学会の論文
1970-07-15