Linked by Thom Holwerda on Sat 3rd May 2008 20:44 UTC, submitted by Moochman
Oracle and SUN Engadget got the chance to sit down with Jonathan Schwartz, the pony-tailed CEO of Sun Microsystems. Being the gadget blog that they are, Engadget asked Schwartz about the long-missing JavaFX Mobile platform Sun has promised, Java on the iPhone, and competing with Microsoft as an open source vendor.
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RE[3]: Shame ...
by segedunum on Sun 4th May 2008 15:02 UTC in reply to "RE[2]: Shame ..."
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For webservers, databases and file servers the T1000, and T2000 are ahead of anything else especially in terms of performance per Watt

Such metrics are pretty meaningless overall. All CPU makers now, including AMD and Intel, are talking about putting more cores on a chip and doing more in terms of parallel applications and threading (corner cases for performance improvements really) when people really want to do a task twice the size in half the time and get more through - and the x86-64 processors will still always cream SPARC there. In the seven years since I seriously looked at Linux/x86 and Solaris/SPARC head-to-head, 4370 pystones/sec on an UltraSPARC versus 17,543 pystones/sec on a 1.4GHz Athlon was a pretty big no brainer, and that's why lots of academic institutions in particular jumped off. I don't see that the situation has improved.

Backing yourself into the 'performance per watt' bracket is a very tight and expensive niche:


It's not even close. Some of the comments are the funniest thing about it.

Even worse, all of the benchmarks that Sun throws around for these things themselves require some fairly specific configuring of certain software on Solaris, and recompiling in Forte or Sun Compiler Studio (whatever it's called now) as Sun reps have been telling you for years whenever a gcc query has popped up. Quite frankly, a lot of people decided that it all wasn't worth the hassle years ago.

I don't know why Sun continues to sell SPARC in this market segment, and they've been getting burnt for some time now. It gets eaten by any x86-64 machine in terms of performance, which Sun sell anyway, it doesn't rake in any real energy savings versus the competition and it's significantly more expensive.

Edited 2008-05-04 15:17 UTC

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