jennyh
Splendid
archibael :
Only kidding. I know it wasn't useless.
I'm okay with JennyH being skeptical on this one. After all, no one ships SRAMs as products. How are we to know how many of those SRAMs are functional, even if there are the 2.9 billion cells per die? The rules of evidence, though, should be company-agnostic and you can therefore cast doubt upon the IBM claim to have a working cell a year ago. Did they demo it? To whom?
I will say, though, that this is exactly where Intel wanted to be at this point in time, and from this Tick-Tock looks to me (from an admittedly non-Fab background) to be right on track.
When IBM has 28nm (or even 32nm) ready to ship as revenue, perhaps this will be a more interesting conversation. Until then... well, we'll see whether Ivy Bridge or Bulldozer Shrink hits market first. Or even in the same year.
I'm okay with JennyH being skeptical on this one. After all, no one ships SRAMs as products. How are we to know how many of those SRAMs are functional, even if there are the 2.9 billion cells per die? The rules of evidence, though, should be company-agnostic and you can therefore cast doubt upon the IBM claim to have a working cell a year ago. Did they demo it? To whom?
I will say, though, that this is exactly where Intel wanted to be at this point in time, and from this Tick-Tock looks to me (from an admittedly non-Fab background) to be right on track.
When IBM has 28nm (or even 32nm) ready to ship as revenue, perhaps this will be a more interesting conversation. Until then... well, we'll see whether Ivy Bridge or Bulldozer Shrink hits market first. Or even in the same year.
Good of you to be cautious and reasonable about it archi.
I could easily say, when intel has a production cpu better than 45nm, maybe we'll start talking about 32nm then. At this very moment you don't. Is it imminent? It sure looks that way but it's not here is it?
What I'm trying to do here is show that the gap has almost certainly closed. Perhaps not at 32nm, but at 22nm IBM and AMD were capable of doing something they weren't capable of doing before.
1 year ago it was only a few SRAM cells. A few days ago, intel have a couple of billion of them on a wafer. It's a lot closer than 45nm was or 32nm is likely to be, that's all I'm saying.