On Tuesday, 07/14/2009 at 12:12 EDT, Chip Davis <c...@aresti.com> wrote: > Jeff, yours may be the earliest reference to "saved segments" so far. Is the > "named segment" you mention the same concept? That would push implementation of > the idea back into the CP/67 days.
I thought Sir Lynn's posts on the subject rather definitive, no? If I read it rightly, NSS was in CP/67 and DCSS arrived VM/370 R3. Alan Altmark z/VM Development IBM Endicott