The company already sells its top-end Superdome with as many as 64 Itaniums as well as two- and four-processor models. But the release of the new eight-processor Integrity rx7620 and 16-processor rx8620 will help HP shore up the mid-range products, where the company historically has been strong.
HP is the biggest backer of the Itanium line, which it began designing in 1988. Ten years ago, it signed a deal under which Intel took over the design and built the chips itself. The company is in the process of trying to switch its Unix customers from systems based on HP's PA-RISC processor to those using the Itanium, which can run Windows and Linux as well as the HP-UX version of Unix.
HP, the No. 2 player in the Unix market, should be able to maintain its mid-range stronghold through the transition, said Illuminata analyst Gordon Haff. "Most current PA-RISC customers won't be in a big hurry to make the jump, but HP should be able to translate their current Unix product line strengths as they roll in Itanium," he said.
Itanium got off to a slow start, in part because of delays and in part because software written other Intel processors must be rewritten before it will run well on an Itanium computer. In the meantime, rivals IBM and Sun Microsystems made significant strides with their own competing processors.
Itanium is on the brink of broader use, said Vish Mulchand, director of business-crititcal systems marketing. "We expect 2004 to be a very strong watershed year," he said.
Although Dell, IBM, NEC, Unisys, Silicon Graphics and others build Itanium servers, HP has the most at stake with the new processor. It's unifying several server lines to use the processor. While it's not clear whether HP will succeed in its goal of having the chip as widely used in the industry as Intel's Xeon and Pentium processors are today, it appears to have settled comfortably at HP, Haff said.
"Whatever questions there are around Itanium gaining broad acceptance in the market as a whole, there's no real reason to think it won't serve HP well as a PA-RISC replacement," Haff said.
HP has two more generations left in its PA-RISC line. The PA-8800 "Mako" chip, which combines two of the current PA-8700 onto a single slice of silicon, is scheduled to arrive early next year, Mulchand said.
The Itanium Integrity servers share many PA-RISC components, as part of a deliberate strategy to let customers upgrade easily to Itanium.
One Itanium customer is CitiStreet, a Citibank subsidiary that records financial transactions for corporate contribution plans such as 401(k)s, which has two Superdomes and five mid-range HP Unix servers. CitiStreet switched to the HP Unix line in 2001 from IBM mainframes, has upgraded them through several PA-RISC processor generations, and now will perform the "brain transplant" move to Itanium, chief information officer Barry Strasnick said.
Now that the five software packages the company needs are available for Itanium and have been tested, the company is switching processors, one server per weekend, he said. The result, based on in-house tests, will be nearly doubled performance, he said.
An rx7420 with two 1.3GHz processors costs about $17,000 (£10,018), with average configurations probably in the $70,000 range, said Sanjiv Patel, worldwide manager for mid-range products. An rx8620 has a starting price about $65,000 with most customers expected to pay between $175,000 and $200,000.
HP also is describing several other products on Monday:
"We've priced this significantly lower than the rx5670," he said, partly because component costs have decreased and partly because "we're trying to be aggressive in getting more adoption."
The first 100-series product will be the dual-processor DL140 for grouping into a high-performance technical computing cluster. Each system has a starting cost of $1,299 and runs Linux from SuSE Linux or Red Hat.
Later this year, HP will introduce another 100-series product, which will be a bottom-end server for small and medium businesses. "The competition is going to be primarily white-box guys," Miller said, referring to the low-cost unbranded systems many small customers buy.
The clusters have a choice of two high-speed interconnects, Myricom's Myrinet or Quadrics' QsNet.
