Enterprise COBOL for z/OS , V5.1 introduces two significant compiler options. Related COBOL online compiler Based on new code generation and optimization technology the new ARCH -The syntax is ARCH(n). Parameter n is an integer between 6 and 10 inclusive, specifying the machine architecture for which instructions are to be generated. ARCH(6) is default. RelatedAWS … Continue reading COBOL Compiler: New Options Arch, Optimize