10 May
2001
10 May
'01
4:52 p.m.
On May 10, ajp166 wrote:
If memory serves the infamous Cray YMP was
majorly ECL for speed.
Lots of Cray processors were/are ECL. The Cray-1 family were all
ECL...as were all the X/MP and YMP (YMP proper, not just YMP
architecture, some of which are CMOS) machines. More modern smaller
Cray PVP machines (J90, etc) are CMOS, while the bigger ones are ECL.
-Dave McGuire