On Wed, 11 Jan 2012 11:56:49 -0600, Patrick Vogt <[email protected]> wrote:
>If we want to be actual, we need to Compile everything of the Product NEW with >the new Compiler to got it run. > But that's too much Work to do. Recompiling everything may be a bit of work for the machine, but it should not be for you... Do you use any make utility or do you just submit JCL to compile the module you need? I think a business cas for recompiling everything with the newest version of the compiler can be quickly built if you consider the potential optimization, which is definitely better with the newer compiler. Depending on how often the code is running in production, the potential CPU savings can be really big. Especially when you carefully tune the optimization options to match your (latest and greatest) machine model. Cheers, Jantje. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
