Joe - Re: " Do you have any links to about the L2 in these chips? "
Here is one reference:
Paul
{===============================}
Intel readies Katmai onslaught for 1999
By James Niccolai
InfoWorld Electric
Posted at 5:35 PM PT, Sep 15, 1998
PALM SPRINGS, Calif. -- Intel's top brass sketched out the company's microprocessor road map at its biannual developer forum here Tuesday, including plans for high-speed chips that support Intel's new, multimedia-enhancing Katmai instruction set.
"1999 will probably be the most intensive year for product announcements that we've seen for some time," said Craig Barrett, Intel's president and CEO, in his keynote address kicking off the three-day forum.
Barrett also shed some light on how the StrongARM chip architecture, which it secured a license for last
year, will fit into its product line up. The chip is ideal for building handheld computing appliances and
set-top boxes, and will be a complement to Intel's x86 architecture rather than a competitor to it, Barrett
said.
In addition, Barrett revisited the perennial industry theme of increasing the PC's ease of use and
functionality as a way to attract more users. Internet commerce will be one key application that will drive
PC sales, and to foster that, Intel will build additional security features into its hardware, he said.
All the upcoming processors discussed Tuesday had been revealed previously by analysts familiar with
Intel's plans, but the announcements here represented the chip giant's first public acknowledgment of
many key upcoming server and desktop products.
Many of those products will feature the Katmai New Instructions, a set of 70 new processor instructions
that follow on Intel's MMX technology. For users, the instructions promise a noticeable improvement
running emerging applications that rely heavily on audio, animation, video, and 3-dimensional
rendering, said Albert Yu, senior vice president of Intel's microprocessor products group.
"You can get some very exciting graphics effects that until now were unthinkable," Yu said, in a keynote
address following Barrett's.
Intel's first chip to use the technology, called simply Katmai, is due early next year and will run initially at
450 MHz and 500 MHz. Products to follow for the high-end desktop market include Coppermine, a
version of Katmai built using an advanced 0.18-micron manufacturing process that Intel will start
transitioning to in mid-1999.
Due late next year, Coppermine's smaller die size will allow it to include performance-boosting integrated Level 2 cache memory, as well as drive the chip's clock speed faster than 500 MHz, Yu said.
For high-end workstations and servers, Intel will release early next year a device code-named Tanner, a 500-MHz chip that includes the Katmai instructions and boasts as much as 2MB of Level 2 cache. Later in the year, Intel will release a 0.18-micron version of Tanner code-named Cascades, which will run faster still, Yu said.
Intel won't say yet how fast the Katmai chips due late next year will run, but in a demonstration here,
engineers cranked a Katmai chip up to 804 MHz -- at which point the online banking application it was
running crashed.
The Katmai extensions will also enhance the ease of using PCs by improving "natural data input
methods" such as speech recognition, Barrett said. He called keyboards "an inherently Western
language phenomena," implying that voice recognition will help increase PC usage in non-Western
countries.
Intel has yet to say if it will license the Katmai instructions to rivals such as Advanced Micro Devices and
National Semiconductor subsidiary Cyrix, as it has done with the MMX extensions, noted Peter
Glaskowsky, a senior analyst at MicroDesign Resources, in Sunnyvale, Calif.
Glaskowsky said Intel eventually probably will license the new instructions because keeping a lock on
the technology might raise antitrust concerns among U.S. federal regulators.
Other products in the pipeline for early next year include a 366-MHz version of Celeron for the low-end
PC market, up from 333-MHz today, and a 333-MHz version of its Mobile Pentium II processor, which
today is available at 300 MHz, Yu said. After his presentation, Yu said it is "too early to say" if the
Katmai New Instructions will be used to beef up multimedia performance in Intel's Celeron chips.
Looking farther ahead, Intel is on track to deliver Merced, its new 64-bit processor for workstation and
server markets, in mid-2000, Yu said. In the second half of 2001, Intel will release the successor to
Merced, another 64-bit chip code-named McKinley, which will offer twice the performance of Merced,
according to Yu.
The company will continue to develop 32-bit processors in parallel with Merced so that customers are
not forced to transition immediately to the new, 64-bit architecture, Yu said.
Addressing cost of ownership and ease of use, Barrett said Intel is working on a technology that allows
PCs to fall into sleep mode and then resume normal operation in only eight seconds, Barrett said.
Scheduled to appear in early 2000, the sleep mode uses just 15 watts of power, compared to about 7
watts for a video cassette recorder in sleep mode, he said.
Barrett also talked about stripping away "legacy features" in PC motherboards that are creating a
bottleneck to the faster processors available today, and which also add a few dollars to the cost of each
PC, he said. In particular, Intel hopes the industry will stop using the ISA bus by the end of next year, and
plans to introduce native support for technologies such as Universal Serial Bus, Barrett said.
To improve Internet access speeds, the company is working on a number of initiatives including
improved standards for data delivery via cable, satellite, digital subscriber line, and digital TV, Barrett
said.
For increased security, Intel in the first half of 1999 will increase support in its hardware for the Common
Data Security Architecture, a specification designed to allow software and hardware makers to build
plug-and-play security products, Barrett said. Intel is also adding to its hardware security features
traditionally handled by software programs, including the ability to generate random numbers, Barrett
said.
"When you pull all this stuff in together, you may end up with a hardware system design that looks very
different to what we have today," Barrett said.
Intel Corp., in Santa Clara, Calif., can be reached at (408) 987-8080 or intel.com.
James Niccolai is a San Francisco correspondent for the IDG News Service, an InfoWorld affiliate.
Related articles:
"Intel plans even faster chips -- but who needs them?"
"Katmai goes dual mode"
Go to the Week's Top News Stories
Please direct your comments to InfoWorld Deputy News Editor, Carolyn April
Copyright © 1998 InfoWorld Media Group Inc.
InfoWorld Electric is a member of IDG.net |
