Re: zEDC compression on z14 and z15 by using ADRDSSU

Renato, we've not faced this kind of behaviour. Is it generally visible ? You can look at SMF30 records and find out where the CPU usage is. Counter data and zEDC statistics usage sections could help. Best regards. Massimo

Re: SMF record - Looping and Memory shortage

Cancel with DUMP option will be useful for the product owners but from zOS is there a way to know in which memory block they are consuming more ? Without reading minds, no. "Memory block" as you are using it has no meaning to the operating system. It only has meaning to the exploiter. Why wou

Re: SMF record - Looping and Memory shortage

Is the OP talking about running out of space in, e.g., ECSA, or is he talking about running out of page frames. As usual, the devil is in the details and he didn't give any. -- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 From: IBM Mainframe Di

Fw: Trouble getting new mainframe staff?

http://mainframeupdate.blogspot.com/2022/03/trouble-getting-new-mainframe-staff.html marktre...@gmail.com -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message:

looking for 'how to' developing Rexx host command

I scanned the tso rexx manuals and haven't found any instructions on how to develop the host load module. I mean, the one who supplies the address xxx services. Any idea where to find a sample or instruction manual? Best, ITschak ITschak Mugzach *|** IronSphere Platform* *|* *Information Security

Re: looking for 'how to' developing Rexx host command

I will send you the code you are looking for tomorrow Sent from my iPhone No one said I could type with one thumb > On Mar 20, 2022, at 09:35, ITschak Mugzach wrote: > > I scanned the tso rexx manuals and haven't found any instructions on how to > develop the host load module. I mean, the o

Re: looking for 'how to' developing Rexx host command

On Sun, 20 Mar 2022 16:35:37 +0200, ITschak Mugzach wrote: >I scanned the tso rexx manuals and haven't found any instructions on how to >develop the host load module. I mean, the one who supplies the address xxx >services. Any idea where to find a sample or instruction manual? > Does this help?:

Re: looking for 'how to' developing Rexx host command

TSO/E Rexx Reference Chapter 14. Language Processor Environments? Charles -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of ITschak Mugzach Sent: Sunday, March 20, 2022 7:36 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: looking for 'how to'

Re: looking for 'how to' developing Rexx host command

On Sun, 20 Mar 2022 07:56:39 -0700, Charles Mills wrote: >TSO/E Rexx Reference Chapter 14. Language Processor Environments? > Wouldn't a SAMPLIB member be nice? In a HLL? >-Original Message- >From: ITschak Mugzach >Sent: Sunday, March 20, 2022 7:36 AM > >I scanned the tso rexx manuals an

Re: looking for 'how to' developing Rexx host command

Sure. HLL is my mother language. ITschak Mugzach *|** IronSphere Platform* *|* *Information Security Continuous Monitoring for z/OS, x/Linux & IBM I **| z/VM coming soon * On Sun, Mar 20, 2022 at 5:09 PM Paul Gilmartin < 000433f07816-dmarc-requ...@listserv.ua.edu> wrote: > On Sun, 20 Mar

Re: looking for 'how to' developing Rexx host command

I don't think that chap. 14 discuss how to develop a host command processor. I may be wrong... Please be more specific. ITschak *| **Itschak Mugzach | Director | SecuriTeam Software **|** IronSphere Platform* *|* *Information Security Continuous Monitoring for Z/OS, zLinux and IBM I **| * *|* *

Re: Trouble getting new mainframe staff?

No surprise.  All the Mainframers lost their jobs when their positions were outsourced to India, Brazil, Philippines because of corporate greed. On Sunday, March 20, 2022, 08:50:38 a.m. EDT, Mark Regan wrote: http://mainframeupdate.blogspot.com/2022/03/trouble-getting-new-mainframe-st

Re: Trouble getting new mainframe staff?

I think people in the US would be available. It all depends what the company is willing to pay. Of course there may be some age discrimination going on as well. Roger W. Suhr suhr...@gmail.com -Original Message- From: IBM Mainframe Discussion List On Behalf Of esmie moo Sent: Sunda

Re: Trouble getting new mainframe staff?

I would venture to say many mainframe workers left the platform because of the naysayers predicting the demise of the platform. I know many who changed careers because they bought the propaganda.  Sent from Yahoo Mail for iPhone On Sunday, March 20, 2022, 8:50 AM, Mark Regan wrote: http://m

Re: Trouble getting new mainframe staff?

Age discrimination is basically "we want young, inexpensive, workers regardless of qualifications" (unsaid is because that increases the top management's bonuses). I learned that long ago when I was told my the DP manager we would not be upgrading CICS to the supported level because it would incre

Re: looking for 'how to' developing Rexx host command

Do not confuse "Language Processor" environments with "Host Command" environments. Well, too late, maybe everyone does. REXX has so many different interfaces and customization options that it's hard to keep up. HCEs are discussed in the Programming Services - Replaceable Routines chapter, iirc.

Re: looking for 'how to' developing Rexx host command

I don’t. Still Loki g for host command processor guidelines and examples. ITschak בתאריך יום א׳, 20 במרץ 2022 ב-20:44 מאת Steve Smith : > Do not confuse "Language Processor" environments with "Host Command" > environments. Well, too late, maybe everyone does. REXX has so many > different inter

Re: Trouble getting new mainframe staff?

But some are not helping the situation. For example, I remember reading (paraphrasing) "I'll think about coming out of retirement for $200 an hour and I'll only work for one year max." When employers hear things like that, no wonder they look for a different category. On 3/20/2022 11:06 AM,

Re: zEDC compression on z14 and z15 by using ADRDSSU

On 19/03/2022 4:44 am, Compagno Renato (Consulente per BCC Sistemi Informatici) wrote: Then on Z14 we use 0.11 minutes and on Z15 0.20 minutes for CPU+SRB it means 82% more CPU time consumption! Anyone have an idea as to why such difference? I think the z15 had big changes to the zEDC functio

Re: looking for 'how to' developing Rexx host command

From my notes: Re: Calling PL/I from Rexx Yes, that should work. I would add NOEXECOPS to the main's options, to avoid the need for the leading '/', as the '/' tends to get forgotten. My personal preference is to specify: *PROCESS SYSTEM (TSO); PLIMOD: PROC (CPPLPTR)

Re: Trouble getting new mainframe staff?

Their bosses bought the propaganda and trashed their mainframes and spent lots of money to run everything on Windows. /Tom Kern On 2022-03-20 13:35, Bill Johnson wrote: I would venture to say many mainframe workers left the platform because of the naysayers predicting the demise of the platfo

Summary of z/OS Language Environment 64-Bit Support

Given the frequency of discussions in this forum about 64-bit LE (and 31-bit interoperability) this recently published summary looks like a helpful reference: https://community.ibm.com/community/user/ibmz-and-linuxone/blogs/nai-jie-li/2022/03/16/get-above-the-bar-zos-language-environment-64-bit

Re: looking for 'how to' developing Rexx host command

On Sun, 2022-03-20 at 10:08 -0500, Paul Gilmartin wrote: > On Sun, 20 Mar 2022 07:56:39 -0700, Charles Mills wrote: > > > TSO/E Rexx Reference Chapter 14. Language Processor Environments? > > > Wouldn't a SAMPLIB member be nice? In a HLL? Writing a REXX command processor in a HLL is non-trivial

Re: looking for 'how to' developing Rexx host command

Perhaps an HLASM shim to a C routine? On Sun, Mar 20, 2022, 22:36 David Crayford wrote: > On Sun, 2022-03-20 at 10:08 -0500, Paul Gilmartin wrote: > > On Sun, 20 Mar 2022 07:56:39 -0700, Charles Mills wrote: > > > > > TSO/E Rexx Reference Chapter 14. Language Processor Environments? > > > > > Wo