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To: wanna_bmw who wrote (81071)5/30/2002 11:47:40 AM
From: Dan3Respond to of 275872
 
Re: The SPEC integer score was 701

Itanic is an in-order CPU, and, as such, it will be particularly sensitive to multi-pass, data-optimizing compilation.

SPEC scores, using data optimizing compilers, can be somewhat misleading, even on OOE CPUs. For Itanium, until we see benchmarks that reflect a normal operating environment, the jury continues to be very much out.

Itanium has been shipping for a full year, now, yet, for some reason, we still haven't any performance reports for anything but "SPEC Special" compiler results, results for exe's that are targeted to a particular, pre-built, dataset.

Intel Launches Itanium

Company targets next-generation 64-bit processor at servers and workstations.

James Niccolai, IDG News Service
Tuesday, May 29, 2001

pcworld.com

It's been a year, will someone ever buy one of these things and let us know how they work?



To: wanna_bmw who wrote (81071)5/30/2002 12:34:13 PM
From: ElmerRead Replies (2) | Respond to of 275872
 
The SPEC integer score was 701.

I was actually expecting a bit better than this. The FP though was right where I thought it would be.

EP



To: wanna_bmw who wrote (81071)5/30/2002 1:10:14 PM
From: dumbmoneyRead Replies (1) | Respond to of 275872
 
wanna, you sure do view IA-64 with rose colored glasses. Don't you think it's a little strange that a brand new, cost-no-object design using a shiny new (and supposedly much superior) architecture can't outperform a low-cost commodity x86 CPU, loaded down with 23+ years of architectural crud?

For years we had to endure "Sure, Itanium sucks, but Wait for McKinley! It'll blow your socks off!". Well, Itanium II: The Sequal is here (at least on paper), and my socks aren't blowing.