Re: ILE --OPM

with respect to ILE RPG, I would like to know what is the bad design that causes poor performance and good design that improves the performance(faster running). I would like consider those points to analyse already existing ILE programs for better performance.

Thank you very much to all of you who responded. Mark your point on OPNQRYF was worth.

donna lester <donna_lester_ny@xxxxxxxxx> wrote:
I understood that this topic has been debated several times in this forum, I 've gone through couple of posts related to this topic. However I would like to get some answers on my below question.
We are currently experiencing lots of delays in batch processing (interactive jobs), we noticed some programs are coded in OPM.Basic objective is to bring down the run time for programs to less than what it takes now for these programs, we have started converting into ILE for some of the important OPM programs.
I understood that ILE runs faster than OPM.

1)I would like to know with respect to what functionalities ILE RPG/ILE CL runs faster than OPM? We would like to implement those funationalities when converting OPM to ILE.
2)By improving what functaionalities the existing ILE programs can be made run faster?
We would like to implement those functionalities to speed up existing ILE programs.
We are on V5R3. Not sure what are new IBM recommendations.

Donna Lester




Thanks,

Donna.