Re: REXX exec, To compile or not to compile

2013-08-08 Thread Thomas Berg
-Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Ze'ev Atlas Sent: Thursday, August 08, 2013 5:25 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: REXX exec, To compile or not to compile Yes if you have a lot of rexx-pure executing

Re: REXX exec, To compile or not to compile

2013-08-08 Thread Shmuel Metz (Seymour J.)
In 6599134786195468.wa.zatlas1yahoo@listserv.ua.edu, on 08/07/2013 at 10:24 PM, Ze'ev Atlas zatl...@yahoo.com said: I wanted to ask, where is EXECIO in the picture and how is it compares with using stream EXECIO is a REXX-aware TSO command; it has higher overhead than equivalent stream

Re: REXX exec, To compile or not to compile

2013-08-08 Thread Paul Gilmartin
On Thu, 8 Aug 2013 08:46:27 -0400, Shmuel Metz (Seymour J.) wrote: I wanted to ask, where is EXECIO in the picture and how is it compares with using stream EXECIO is a REXX-aware TSO command; it has higher overhead than equivalent stream facilities, but some EXECIO facilities, e.g., stems, do

REXX exec, To compile or not to compile

2013-08-07 Thread K
Hi all Is there any performance benefit of compiling our frequently REXX execs? Kind regards Kostas -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message:

Re: REXX exec, To compile or not to compile

2013-08-07 Thread Thomas Berg
Thomas Berg Specialist z/OS\RQM\IT Delivery SWEDBANK AB (Publ) -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of K Sent: Wednesday, August 07, 2013 9:51 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: REXX exec

Re: REXX exec, To compile or not to compile

2013-08-07 Thread Miklos Szigetvari
AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: REXX exec, To compile or not to compile Hi all Is there any performance benefit of compiling our frequently REXX execs? Kind regards Kostas -- For IBM-MAIN subscribe / signoff / archive

Re: REXX exec, To compile or not to compile

2013-08-07 Thread Charles Mills
: Wednesday, August 07, 2013 3:51 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: REXX exec, To compile or not to compile Hi all Is there any performance benefit of compiling our frequently REXX execs? -- For IBM-MAIN subscribe

Re: REXX exec, To compile or not to compile

2013-08-07 Thread Hardee, Chuck
@LISTSERV.UA.EDU] On Behalf Of Charles Mills Sent: Wednesday, August 07, 2013 6:51 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: REXX exec, To compile or not to compile Yes, but modest. Others have pointed out the issue of external calls. I would also point out the issue of potential gain. If the Rexx exec

Re: REXX exec, To compile or not to compile

2013-08-07 Thread Gerhard Postpischil
On 8/7/2013 7:21 AM, Hardee, Chuck wrote: I thought there were 2 versions of the runtime system for REXX. One that was free and one you paid for and therefore licensed. If this is still true, I suspect the differences between the two versions is related to either tighter code, more functions or

Re: REXX exec, To compile or not to compile

2013-08-07 Thread Dave Salt
://www.mackinney.com/products/program-development/simplist.html Date: Wed, 7 Aug 2013 09:02:58 -0400 From: gerh...@valley.net Subject: Re: REXX exec, To compile or not to compile To: IBM-MAIN@LISTSERV.UA.EDU On 8/7/2013 7:21 AM, Hardee, Chuck wrote: I thought there were 2 versions of the runtime

Re: REXX exec, To compile or not to compile

2013-08-07 Thread David Crayford
://www.mackinney.com/products/program-development/simplist.html Date: Wed, 7 Aug 2013 09:02:58 -0400 From: gerh...@valley.net Subject: Re: REXX exec, To compile or not to compile To: IBM-MAIN@LISTSERV.UA.EDU On 8/7/2013 7:21 AM, Hardee, Chuck wrote: I thought there were 2 versions

Re: REXX exec, To compile or not to compile

2013-08-07 Thread Ze'ev Atlas
Yes if you have a lot of rexx-pure executing code. If you have a many host commands intermingled with the code it's probably not much benefits. I wanted to ask, where is EXECIO in the picture and how is it compares with using stream Thanks ZA