Computing history at CERN - Re: what IBM system is this?

On 2015-Jul-04, at 7:15 PM, dave at 661.org wrote: Including the other photos, identified so far: Cyber 170 (2 machines I presume) Siemens 7?890 (1 or 2 ?) VAX 780 a Modcomp mini (speaking of out-of-the mainstream minis) Note that that room is just for DD division machines - general computing services: data processing, number crunching, external networking, etc. At the time, the accelerator control was being done by Norsk-Data minis located in the accelerator control room, as shown and explained to me by someone who had worked on their programming; and there were machines all over the rest of the site associated with things like data-collection from experiment sensors, assorted labs, etc. I recall for instance, seeing a VAX-750 doing sensor data-collection, and a lab filled with some graphics machines, but don't recall what type they were.