On Sat, 13 Jun 2015 12:43:23 +0200, R.S. wrote:
Has anyone a photo of 3088?
Has anyone a photo of 3088?
--
Radoslaw Skorupka
Lodz, Poland
---
Treść tej wiadomości może zawierać informacje prawnie chronione Banku
przeznaczone wyłącznie do użytku służbowego adresata. Odbiorcą może być jedynie
jej adresat z wyłączeniem dostępu osób trzecich. Jeżeli nie jesteś
David Crayford wrote:
This is a nice bit of nostalgia as I started my career as an Op back in the
80's.
https://www.youtube.com/watch?v=Cwj6pfhWBps
I have watched that nice video, bringing back memories of those 3800, 3380,
3090, 3420 and such animals.
But what the four letter word is a 'GRS
- Listserv
Sent: Friday, June 12, 2015 7:10 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: GRS Control Unit ( Was IBM mainframe operations in the 80s)
Yep. That's it. Thanks for remembering. We were still using one when I left my
previous position in 1995 with a 3090 400E processor.
Mark Jacobs
Gross
AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: GRS Control Unit ( Was IBM mainframe operations in the 80s)
Yep. That's it. Thanks for remembering. We were still using one when I left my
previous position in 1995 with a 3090 400E processor.
Mark Jacobs
Gross, Randall [PRI-1PP] mailto:randy.gr
IBM 3088 CTC
Global Resource Serialization
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of Mark Jacobs - Listserv
Sent: Friday, June 12, 2015 10:02 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: GRS Control Unit ( Was IBM mainframe
Richard Pinion wrote:
The IBM mainframe emulator Hercules has CTC 3088 functionality. I think that
is used for TCP/IP.
Mark Jacobs wrote:
Yep. That's it. Thanks for remembering. We were still using one when I left
my previous position in 1995 with a 3090 400E processor.
Gross, Randall wrote:
The IBM mainframe emulator Hercules has CTC 3088 functionality. I think
that is used for TCP/IP.
--- mark.jac...@custserv.com wrote:
From: Mark Jacobs - Listserv mark.jac...@custserv.com
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: GRS Control Unit ( Was IBM mainframe
On Fri, 12 Jun 2015 09:17:31 -0700, Norman.Hollander wrote:
3088 Multi-System Channel-to-Channel I/O Control Unit.
Bus and Tag, connecting 4 CPUs (IIRC).
I thought I remembered 8 channel connections. I found this in the
OS/390 2.10 GRS Planning manual:
Model A1 can connect two systems through
I don't remember the device number but it was used for CTC
communications using bus and tag cables.
Mark Jacobs
Elardus Engelbrecht mailto:elardus.engelbre...@sita.co.za
June 12, 2015 at 9:53 AM
I have watched that nice video, bringing back memories of those 3800,
3380, 3090, 3420 and such
Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU]
On Behalf Of Mark Jacobs - Listserv
Sent: Friday, June 12, 2015 10:02 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: GRS Control Unit ( Was IBM mainframe operations in the 80s)
I don't remember the device number
I think it was a 3088
Regards,
Joerg Pohlmann
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of Mark Jacobs - Listserv
Sent: June 12, 2015 07:02
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: GRS Control Unit ( Was IBM mainframe operations
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