SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Technology Stocks : Intel Corporation (INTC) -- Ignore unavailable to you. Want to Upgrade?


To: Tenchusatsu who wrote (103016)4/28/2000 2:25:00 PM
From: Tony Viola  Respond to of 186894
 
Ten, Rob, this might be a good summation of what could be the best value Intel attains out of Itanium, the first IA-64 chip. (Not sure I agree with his corollary to the first Pentium or Pentium Pro, though).

Tony

boards.fool.com



To: Tenchusatsu who wrote (103016)4/28/2000 4:08:00 PM
From: Rob Young  Read Replies (1) | Respond to of 186894
 
Tench,

Maybe I wasn't sure what your question was as you had
Foster and Wildfire in the same paragraph. This question
is much more straight forward:

"With all due respect, Rob, I don't think you answered my question. What happens if 4-way Foster proves to be
more powerful than a 4-way Alpha server in 2001?"

I see a window here where that happens, but that is
happening today too (4 processor Xeon/whatever is doing
better versus Alpha on tpcs). However, in a 2001
timeframe EV7 ships (maybe/hopefully) with on-chip L2,
on-chip network switch (CPU to CPU), on-chip memory switch
at a projected 1.5 GHz. Pretty even race if Foster has
all those features too. In other words, Alpha gains more
than parity and decreased cost by leaving out
*complicated* chipsets (we beat that horse a while back)
and maybe even L3 (jury is still out on that, a periodic
fishing question to comp.arch "What about L3 for 21364
aka EV7"? Since it comes up so often, one wonders if
L3 is even necessary with on-chip memory switch and
RDRAM, seems doable to negate L3.)

But think about that for a while and dredge up the IA64
whitepaper:

digital.com

If you check out page 30, you'll note Linley points out
McKinley doesn't even have on-chip network nor on-chip
memory switches...

So that raises interesting issues... among them that
Foster will not only outperform Merced but also
give McKinley a run for its money (with on-chip trickery).
If Foster lacks these features, won't do well against
EV7 and a bonus with EV7 should allow for very good
server prices by leaving out *complicated* chip-sets
and L3 (conjecture, but reasonable).

Since McKinley is feature poor compared to EV7, how do you
suppose it will do performance-wise versus EV7?

Rob