COMPILE PROCESSING SYSTEM, METHOD THEREFOR AND COMPUTER-READABLE RECORDING MEDIUM RECORDED WITH COMPILER PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a compile processing system, etc., capable of speeding up a program by improving its effective efficiency. ;SOLUTION: After a program analysis part 3 of a compiler 2 analyzes the words and phrases and syntax of respective lines of a source program 1, an input/output process detection part 5 of a parallelism extraction part 4 judges whether or not an input/output process is included in the inputted program. When an input/output process is included in a program line, a dependency relation analysis part 6 of the parallelism extraction part 4 analyzes the dependency relation between object data of the input/output process and object data of a process following the input/output process. When it is judged that there is a following process judged to have no dependency relation between the input/ output process and data, a code generation part 7 generates an object code for executing the input/output process and the following process judged to have no dependency relation between the input/output process and data in parallel by making use of a thread function provided on an operating system.;COPYRIGHT: (C)1999,JPO