PDP
Click on the red underlined text to get to the source
... HOSTS. These primitives are at the level of system calls: SPOP's or
BRS's on the 940; UUO's on the PDP-10. Presumably these UUO's are
accessible to all user programs when executing for users whose status
bits ...
... Simple Dialogue -- PDP-10 to 940 ...
...
A user at Utah is sitting at a teletype dialed into the University's
dual PDP-10's. He wishes to operate the CAL sub-system on the 940 at
SRI in Menlo Park, California.
...
... network access at UTAH.
This is determined by a
status word kept in the PDP-10
monitor for each user.
...
...
Characters typed on the user's teletype are transmitted unaltered
through the PDP-10 (user Host) and on to the 940 (serving HOST.)
...
... HOST.)
(The exception to this is a possible one-for-one code conversion
required between the UCLA Sigma 7 and the PDP-10, for example).
@CAL. The PDP ...
... underlined. Full duplex
operation is allowed for by
the PDP-10, though not used
by most DEC subsystems.
...
... The user wishes to load a CAL file into 940 CAL from the file system
on his local PDP-10.
CAL AT YOUR SERVICE ...
... HOST.
If the user simply rubs out and
kills his PDP-10 job, the
PDP-10 will indicate to the 940
...
... - - -
On the PDP-10:
NETWRK <- DSK: <file name>
...