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Sun Microsystems (Quote), enjoying a new wave of growth momentum
with its Unix products, is soldiering on with increases in performance
of its Niagara chip and progress in Rock, its next SPARC chip.
The
"Rock" processor is Sun's next-generation, high-end SPARC multithreaded
product intended to compliment the Niagara processor. Whereas Niagara
has been ideal for mid-level servers like the Sun Fire T1000 and T2000,
Rock will be targeted at high-performance, processing-intense data
center systems.
Sun Microsystems (Quote), enjoying a new wave of growth momentum
with its Unix products, is soldiering on with increases in performance
of its Niagara chip and progress in Rock, its next SPARC chip.
The
"Rock" processor is Sun's next-generation, high-end SPARC multithreaded
product intended to compliment the Niagara processor. Whereas Niagara
has been ideal for mid-level servers like the Sun Fire T1000 and T2000,
Rock will be targeted at high-performance, processing-intense data
center systems.
The first Rock-based systems are not due until the second half of calendar 2008, but Sun (Quote) has
hit a big milestone; its first tape-out. This means the design will be
taken from emulation and the drawing board to its first silicon sample
for testing.
"This
is the state where you feel comfortable enough about the simulations of
the design that you take those files and ship them to a silicon
manufacturer to produce prototypes," Fadi Azhari, director of marketing
for SPARC processors, told internetnews.com.
Sun has no performance metrics for Rock yet, but it does have targets. "We're aiming to bring to mid-range and large SMP (define) systems the same order of magnitude benefits we brought when we introduced Niagara," he said.
Also
making progress is Neptune, which Sun claims is the first network ASIC
chip optimized for multithreaded systems. More importantly, it will
deliver 10 gigabit Ethernet throughput. Sun said that on multi-core
systems, Neptune will deliver four times the throughput of Sun's
current offerings.
On
more current news, Sun announced enhancements to the Sun Fire T2000
line. The company is upping the baseline of memory to 64GB and bumping
the processor speed from 1.2GHz to 1.4Ghz. This will improve the
performance of memory-bound applications by up to 20 percent while
taking on larger workloads.
One
happy Sun Fire customer is Tom Cignarella, senior director of technical
operations for Planet Out, which runs one of the largest gay and
lesbian community sites on the Internet, which serves more than five
million unique visitors per month.
When
Cignarella took over operations less than a year ago, he inherited a
mess of more than 500 low-performance machines, most of them 32-bit.
"They probably never should have been put into use," he told internetnews.com.
Gradually,
he's been consolidating the systems behind T1000s, going from 500
machines down to under 200. This has resulted in a 40 percent reduction
in power commitment, but more importantly, a lot less room being taken
up in the company's facilities and significant performance
improvements.
Alternative
processors were never a consideration. "From a speed standpoint, based
on some testing I've seen, Niagara do quite well. They are quite a bit
faster and cooler than Intel (Quote) and AMD (Quote) chips.
I know AMD was on the power consumption bandwagon at lot sooner than
Intel, but I think Sun was way ahead of them," he said.
Read the original article: http://www.internetnews.com/ent-news/article.php/3654476
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