The "batch" machine was called an RBT (Remote Batch Terminal) they were
made by Univac and re-badged by SDS/Xerox. A miracle of
electro-mechanical engineering as long as you kept it lubed and the hammer
fuses replaced. It ran over a half duplex sync line at 2400bps to the
"Procedure Oriented Communications Controller" (might have that name mixed
up) on the Sigma 6/7/9 560.
one of the 5 functions of CP-V was... remote batch.
Some photos at my pages
www.sigma9.info and at
http://www.livingcomputermuseum.org
I have a lot of manuals... that we are scanning if you are interested I can
point you to the CP-V and Fortran (Flag, Fortran-IV, ANSI Fortran) images.
Best of luck to you,
bob.
On Tue, Jul 2, 2013 at 1:45 PM, Dave <dfnr2 at yahoo.com> wrote:
Hi all,
I'm trying to identify the batch setup that I learned programming on. It
was the very first computer I ever used, at Memphis State University in the
math department in 1977 or so. The campus mainframe was a Xerox Sigma-9
time sharing system running CP-V. There was a computer center in an admin
building, and some satellite rooms around campus. The Math department had
a room full of ASR-33's (or ASR35's?), another room containing several
Hazeltine 2000's and 1500's and two or three LA36's, and there was a batch
room containing several keypunch machines (IBM?), and a batch setup
consiting of a card reader the size of a deep freezer, and a page printer.
To run a job, the attendant would stick your fortran cards at the end of an
"emulator deck", and run the whole thing through, and the program listing
(if requested) and results would print out on the page printer.
Was there such a setup for the Sigma 9? Or is it likely they had a whole
batch minicomputer set up in that room? I don't remember having to learn
anything new about the FORTRAN IV compiler when we graduated to the
interactive terminals later in the semester. For what it's worth, I
vaguely remember the hardware being painted brown, or some other earthy
color, but then, that memory is nearly 40 years old.
I know it's an odd request, but nostalgia makes you wonder the strangest
things.
Thanks,
Dave