20 Apr
2002
20 Apr
'02
noon
On April 20, Sridhar the POWERful wrote:
Ok, I must've been thinking of something else. The original point
stands, however, that these are mainframe architectures.
-Dave
--
Dave McGuire "Mmmm. Big."
St. Petersburg, FL -Den
My
mistake...it was my impression that z/Architecture is very similar
to that of ESA/390, more so than the other evolutionary steps in the
S/360->S/390 family architectures.
64-bit addressing, twice as many instruction formats. That's a pretty big
change. The change from ESA/370 to ESA/390 wasn't that drastic.