sse 4.1, 4.2 different from sse 4a

[dfeustel at mindspring.com]

So sayeth xbit labs in its latest article on the AMD K10 microarchitecture at
http://www.xbitlabs.com/articles/cpu/display/amd-k10_10.html. I'm not sure
that I agree with xbit about this. What do you think?




--