W dniu 31.07.2023 o 20:33, Phil Smith III pisze:
See https://en.wikipedia.org/wiki/Amdahl_Corporation#Fujitsu_GS21 - Fujitsu
machines are 31-bit, based on the technology they got when they bought Amdahl.
I also STR that Fujitsu builds some of IBM's stuff, which doesn't mean anything
much but is sorta interesting, maybe.
If you google "fujitsu osiv" you'll find a lot more than you likely want to
know.
Several years ago I had an opportunity to implement StorageTek tapes in
mainframe (and distributed) environment. BTW, at the time it was the
largest tape installation in Poland. I was hired by Sun (they bought
STK), because they had no skills here.
However they delivered me manuals. Project Manager with no mainframe
background. So I'd got a lot of junk, including implementation manuals
for Fujitsu MSP. Due to some communication issues I started reading it -
regular JCL, started tasks, PARMLIB, PROCLIB, etc. There were
differences in TCPIP. Finally I got proper manuals and stopped learning
MSP system. ;-)
BTW: There is also Hitachi MVS clone as well. AFAIK it is VOS3.
--
Radoslaw Skorupka
Lodz, Poland
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