I remember from the time we still received the source of DMS (CA-DISK) there were checks every now and then to see if it was running on a Fijutsi or a Hitachi (they also had one) MVS. So this means it was very similar to MVS, but of course hardly comparable to z/OS with its 30 years of subsequent development.
Kees. > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:[email protected]] On > Behalf Of Edward Finnell > Sent: 23 February, 2017 9:12 > To: [email protected] > Subject: Re: Fujitsu Mainframe Vs IBM mainframe > > The rumor back in the 80's was that they had reverse engineered the > FACOM's > from SYS1.MACLIB. I know they made it to XA 'cause several 3rd party > vendors were routed thru SFO on their way over. Think Bruce Black(FDR) > and > others mentioned they got most of it right with the exception of a few > interrupt > stacks. > > http://www.fujitsu.com/global/about/corporate/history/1980-1991/ > > When Dr. Merrill wakes up he can probably shed more light. There's > several > Fujitsus member in MXG. > > > In a message dated 2/23/2017 1:31:41 A.M. Central Standard Time, > [email protected] writes: > > How different is Fujitsu operating system compared with z/OS ? > > Just heard about Fujitsu Mainframe so was little curious about its > architecture. > > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN ******************************************************** For information, services and offers, please visit our web site: http://www.klm.com. This e-mail and any attachment may contain confidential and privileged material intended for the addressee only. If you are not the addressee, you are notified that no part of the e-mail or any attachment may be disclosed, copied or distributed, and that any other action related to this e-mail or attachment is strictly prohibited, and may be unlawful. If you have received this e-mail by error, please notify the sender immediately by return e-mail, and delete this message. Koninklijke Luchtvaart Maatschappij NV (KLM), its subsidiaries and/or its employees shall not be liable for the incorrect or incomplete transmission of this e-mail or any attachments, nor responsible for any delay in receipt. Koninklijke Luchtvaart Maatschappij N.V. (also known as KLM Royal Dutch Airlines) is registered in Amstelveen, The Netherlands, with registered number 33014286 ******************************************************** ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
