Is this program an IMS application (did you do a PSBGEN for it) or a subroutine. Is the program serialy reusabele?
At any rate the solution to your problem my be in IMS and not LE. I expect the program is an IMS application because if it were a subroutine the LE environment would be built by virtue of the calling program not your program which is the called program. At 10 hits a second this application should be a WFI confinded to a small number of dependent regions. You should also review your class scheduling, PROCLIM and Parallel options in IMS for this work. P-WFI might be an option The suggestion will insure your program stays loaded and ready to run, hence the LE environment will not need to be rebuilt because it never goes away. There is also a recommeded list of LE modules that should be preloaded into every dependent IMS region. Should the program be a subroutine and not an IMS application preload should also be considered. The IMS-L LISTSERV is a good place to learn about this, generally speaking zOS generaliest do not maintain IMS configurations. Best wishes Avram Friedman Avram Friedman On Fri, 3 Feb 2012 13:04:55 +0200, Itschak Mugzach <imugz...@gmail.com> wrote: >I have a C program that is called intensively more then 10 times per >second. As it runs under LE, it requires LE to re-create the language >execution environment which is a huge overhead for a small and short >running program. I want to eliminate LE to get involved. I thought that >static bind will cause the LE stub program to branch instead of load q link >to LE callable services. What should i do, compiler wise in order to >eliminate LE to interfere? the compiler option TARGET(IMS,CURRENT) instead >of (TARGET(LE,CURRENT) may help, but there is no IMS involved and I can't >expect the results (I ma not the one who compiles the program). > >I hop I explained my problem ... Will be happy to get your advice on this. > >ITschak > >---------------------------------------------------------------------- >For IBM-MAIN subscribe / signoff / archive access instructions, >send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN
