[Simh] Release of a set of simulators for IBM 7000 series mainframes

Sancho Villa, Roberto rsancho at indra.es
Fri Dec 29 07:53:34 EST 2017


Congratulations!
Great and fine release! Very good work.

Regards
Roberto
> ----------------------------------------------------------------------
>
>Message: 1
>Date: Thu, 28 Dec 2017 13:23:25 -0500
>From: Richard Cornwell <rich at sky-visions.com>
>To: simh at trailing-edge.com
>Subject: [Simh] Release of a set of simulators for IBM 7000 series
>mainframes.
>Message-ID: <20171228132325.43f2fcde.rich at sky-visions.com>
>Content-Type: text/plain; charset=US-ASCII
>
>I am pleased to announce the release of a set of simulators for IBM
>7000 series mainframes. This includes simulators for the IBM 701, IBM 702, IBM 704, IBM 705, IBM 705/3, IBM 709, IBM 1410/IBM 7010, IBM 7070, IBM 7080, >IBM 7090 and IBM7094. These are available from the Computer History Simulation Project (SIMH) site:
>
>  https://github.com/simh/simh
>
> Software for these simulators can be found at:
>
>  http://sky-visions.com/ibm
>
> Currently there is the following available:
>
>  IBM 705: Some stand alone programs.
>  IBM 7080: Diagnostics.
>  IBM 1410/7010: PR 155 & PR108.
>  IBM 704: SAP (assembler) and soon Fortran II.
>  IBM 709: Lisp 1.5, 9AP (assembler), Diagnostics
>  IBM 7090/7094: IBSYS and CTSS.
>
>  CTSS sources and binaries are available at:
>
>  https://github.com/rcornwell/ctss
>
> I am still working on an automatic rebuild of CTSS using IBSYS to build the basic binaries. However prebuild disk images are available.
>
> These simulators have been developed over many years and I have way too many people to thank for the help that they have given in testing and recovery of
> software. Some of these simulators are more stable then others, the more software that I have to test them the more stable they are. The IBM 701 and IBM
> 7070 are fairly untested since there is almost no software for either of these machines. These machines all shared a common set of I/O devices so it made sense
> to implement them as a collection.
>
> I plan to add in a IBM 7030 simulator after I finish transcribing and proofing the diagnostics and MCP and write a assembler for the machine.
>
> I would also like to do a 7040/4 if anyone can find a copy of either IBSYS or DCSYS for it.
>
> Rich
>
> --
> ==========================================================================
> Richard Cornwell
> rich at sky-visions.com
> http://sky-visions.com
> LinkedIn:   https://www.linkedin.com/in/richard-cornwell-991076107
> ==========================================================================


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