On 19 Feb 2007 10:08:45 -0800, in bit.listserv.ibm-main you wrote: >IBSYS was the operating system of the IBM 7094 and probably the 7090 7070 >7074. (36 bit word machine) I think you mean 7040 (there may have been a 7044). The 707x series was based on a 10 decimal digit word. > >There was an early version(s) of OS that ran on the 7094. > >The original "production" version of OS was PCP (primary control >program?). It was used on the 360/75 at Oak Ridge National Laboratory >(1966-?). For more info ask Robert Rannie. > >There were two version of MFT -- one with multitasking and one without. >The FE manual S229-3169-3 (1971July) refers to a manual "OS planning for >MFT II" GC27-6939. > >IBM Mainframe Discussion List <[email protected]> wrote on 02/18/2007 >03:24:02 PM: > > > >----------------------------------------- >The information contained in this communication (including any >attachments hereto) is confidential and is intended solely for the >personal and confidential use of the individual or entity to whom >it is addressed. The information may also constitute a legally >privileged confidential communication. If the reader of this >message is not the intended recipient or an agent responsible for >delivering it to the intended recipient, you are hereby notified >that you have received this communication in error and that any >review, dissemination, copying, or unauthorized use of this >information, or the taking of any action in reliance on the >contents of this information is strictly prohibited. If you have >received this communication in error, please notify us immediately >by e-mail, and delete the original message. Thank you > >---------------------------------------------------------------------- >For IBM-MAIN subscribe / signoff / archive access instructions, >send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO >Search the archives at http://bama.ua.edu/archives/ibm-main.html
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