30 Jul
2014
30 Jul
'14
11:06 a.m.
On 7/30/14 10:52 AM, Chuck Guzis wrote:
I thought Read Direct and Write Direct were
grandfathered into S/360 from the 7040/7090 DCS setup, where it was essentially a
channel-to-channel interface. The idea being that you could have one
system handle I/O for the compute-intensive big machine.
Interesting timing. I just put the manuals up for that under ibm/7040