Yes, but if RTOS isn't in an airlines flight magazine then it never existed.
-- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 ________________________________________ From: IBM Mainframe Discussion List [[email protected]] on behalf of Joe Monk [[email protected]] Sent: Monday, June 20, 2022 8:51 AM To: [email protected] Subject: Re: Modernize Mainframe Applications for Hybrid Cloud with IBM and AWS https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fntrs.nasa.gov%2Fcitations%2F19690000381&data=05%7C01%7Csmetz3%40gmu.edu%7C2e238ef567b1479abb7f08da52bba3ca%7C9e857255df574c47a0c00546460380cb%7C0%7C0%7C637913263110892075%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=L9dd5fbRGfJ4goJESg3mdjlTUVRW4C1gdPZVyM4GzYc%3D&reserved=0 Joe On Mon, Jun 20, 2022 at 7:00 AM David Crayford <[email protected]> wrote: > And yet still nobody seems to have grokked the fundamental differences > between online systems and event-driven architectures. This is obviously > not the forum for discussions on contemporary software architectures. It > always deteriorates into a deluge of boring and undiscerningposts about > how it's nothing new and was already done back in the day on a S360 with > 4K ram and a paper-taper reader held together with gaffer tape. > > https://secure-web.cisco.com/1f-3Fx-2tMPzxuzl9xJ7ipnVdmY-kJ_5lzTZBbzQRP6Wa8KPdg3mxH29h9bu3bqs4ZUmjCKma1iAjhCeBJcApbN0oZ7L2mfLzbe8Jqh2XI5JWILi7lUi0jjy20J2WlQmhFmEWwvg96SiPgbpvSvngb_UjPoegQdU1TMoYzeccGyQYu0fMLyicppBBxNCkUVbcw4yA3hP0eC-U2PfKgkiBVJPPDQ6jkVomvFRR28au16S1XdMoxpmSISGoTHYNFwyujQrrSnWbVaWdvL5H5b2JOSxG2OiFfNqyCzwKXvO7Nj0isFvD4Lt-j36izn6BjKcImQfd14NTKJcY0Cr6CkUQT5AzNX3IRKMBdlbDlLPZs-_SE53-wbU9gb6oruDKwHcj_BC3B0G2C6g78MhrJRk_YHGiXJDHK1hq0zGukW70MeBZ0pplfczCKKxNkQ7GX4a6/https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FEvent-driven_architecture > > On 20/06/2022 7:40 pm, Seymour J Metz wrote: > > Before MQ there were QTAM and TCAM. > <groan> > > > > There have been mainframes running real time applications since the > 1960s. Air traffic control. Airline reservations. Controlling traffic > lights (UNIVAC, not IBM.) These may not be the best examples, but they were > the first to come to mind, and used off the shelf mainframes. > > > > > > -- > > Shmuel (Seymour J.) Metz > > http://mason.gmu.edu/~smetz3 > > > > ________________________________________ > > From: IBM Mainframe Discussion List [[email protected]] on > behalf of René Jansen [[email protected]] > > Sent: Monday, June 20, 2022 5:50 AM > > To:[email protected] > > Subject: Re: Modernize Mainframe Applications for Hybrid Cloud with IBM > and AWS > > > > You can make that 'about 30 years ago' - time flies while we’re having > fun. > > > > René. > > > >> On 20 Jun 2022, at 09:51, Colin Paice<[email protected]> wrote: > >> > >> MQ from IBM developed about 20+ years ago helped get from Batch to real > >> time. You put messages to a queue, and it can run IMS transactions > >> (including OTMA), CICS transactions, or even batch!. You can put on > one > >> member in a sysplex and get in another member. > >> It has single put, and also publish/subscribe capability. > >> > >> Colin > >> > > ---------------------------------------------------------------------- > > For IBM-MAIN subscribe / signoff / archive access instructions, > > send email [email protected] with the message: INFO IBM-MAIN > > > > ---------------------------------------------------------------------- > > For IBM-MAIN subscribe / signoff / archive access instructions, > > send email [email protected] with the message: INFO IBM-MAIN > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
