OPENMPE Archives

October 2002

OPENMPE@RAVEN.UTC.EDU

Options: Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
From:
Gavin Scott <[log in to unmask]>
Reply To:
Gavin Scott <[log in to unmask]>
Date:
Tue, 1 Oct 2002 16:07:51 -0700
Content-Type:
text/plain
Parts/Attachments:
text/plain (25 lines)
Ken wrote:
> "Load and go"...  i.e.:

[Sorry, got distracted and forgot to reply to this bit]

Yes, the goal is to be able to run the MPE/iX operating system unchanged
from its current state, potentially copied off of an SLT, FOS and SUBSYS
tape set that exists today.

Once running, you should be able to :RESTORE virtually any MPE application
and have it run without ever knowing that there's no *physical* PA-RISC CPU
or HPe3000 box anywhere in sight.

It's kind of an all-or-nothing deal.  If you can run anything then you can
probably run everything.

The issues come up in terms of what emulated hardware devices we do (or
don't) provide (maybe no DTC support, no non-networked printer support, that
sort of thing).  Actually DTCs probably work fine if we do the LAN interface
right, but using an unsupported DTC hardware box kind of eliminates some of
the advantage of running on supported hardware.  I'll leave the
implementation of a virtual DTC to others :-)

Gavin

ATOM RSS1 RSS2