My advice here is to design a structure that represents a generic task within your server and consider the following:
How are you going to start your subtask in a controlled manner, in other words do you need some sort of commit phases between mother and daughter. How are you going to stop your subtasks in an orderly fashion. Are you going to maintain a list of daughters so that the mother can monitor and report on the daughters. Are you going to provide task restart in case of early termination. How are you going to detach the daughters, maybe via logic in a end-of-task exit routine. How are you going to self-locate your task structure in recovery or EOT. Maybe consider name/token services. This sort of task structure leads itself to being in a cell pool. Rob Scott Rocket Software On 28 Feb 2020 12:22 pm, scott Ford <[email protected]> wrote: EXTERNAL EMAIL Charles, Thanks kind sir..the TESTEXIT was pretty good and manual reference is good also. I am going to give it a whirl Regards, On Fri, Feb 28, 2020 at 1:07 PM Charles Mills <[email protected]> wrote: > The basic starting point is > https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ibm.com%2Fsupport%2Fknowledgecenter%2Fen%2FSSLTBW_2.2.0%2Fcom.ibm.zos.v2r2.ieaa600%2Fsubtcc.htm&data=02%7C01%7C%7C883fa98850d54ae02bca08d7bc7b2e33%7C79544c1eed224879a082b67a9a672aae%7C0%7C0%7C637185109571742933&sdata=jhrMbF2MnL60mxseP9moCZ3PMwxYopHv7TP3dTYfF9A%3D&reserved=0 > . > > SYS1.SAMPLIB(TESTEXIT) has some ATTACH and so forth. > > Charles > > > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:[email protected]] On > Behalf Of scott Ford > Sent: Friday, February 28, 2020 9:06 AM > To: [email protected] > Subject: HLASM multiTasking > > All, > > Does anyone know where I can find a example of multi-tasking in Assembler ? > I want to try my hand at writing a multi-tasking program ... > > Regards, > > -- > > > > *IDMWORKS * > > Scott Ford > > z/OS Dev. > > > > > “By elevating a friend or Collegue you elevate yourself, by demeaning a > friend or collegue you demean yourself” > > > > https://nam01.safelinks.protection.outlook.com/?url=www.idmworks.com&data=02%7C01%7C%7C883fa98850d54ae02bca08d7bc7b2e33%7C79544c1eed224879a082b67a9a672aae%7C0%7C0%7C637185109571742933&sdata=6Cw6r%2BVV0XdMZMjjjAVIVdIp6xcsF8Et3FrwXgltY68%3D&reserved=0 > > [email protected] > > Blog: > https://nam01.safelinks.protection.outlook.com/?url=www.idmworks.com%2Fblog&data=02%7C01%7C%7C883fa98850d54ae02bca08d7bc7b2e33%7C79544c1eed224879a082b67a9a672aae%7C0%7C0%7C637185109571742933&sdata=33mxMhx0ta2ofZk6fFzRTazjlmxE%2FrlIYe5cBxH9kmk%3D&reserved=0 > > > > > > *The information contained in this email message and any attachment may be > privileged, confidential, proprietary or otherwise protected from > disclosure. 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