jennyh
Splendid
fazers_on_stun :
LOL - well pardon me if I don't take your wishing & hoping as gospel
. Did you read your own article that you linked? According to it, gate last yields additional strain to the tune of 2 GPa. Which is partly why the P-channel devices can be about the same size as the N-channel ones. Why do you think GF is proposing to go to gate-last at 22nm?

IBM seem to think it's just a case of getting used to it. Why wouldn't it be? It is unlikely that there is any huge benefit of either approach, just different benefits from both. If GF decide to go gate last at 22nm it could be because they feel the benefits of that outweigh the benefits of gate first. Maybe they just don't want to spend time and resources perfecting gate first, no matter what benefits will be gained. It's not just about being the best, it's a race more than anything.