SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Technology Stocks : Intel Corporation (INTC) -- Ignore unavailable to you. Want to Upgrade?


To: Amy J who wrote (84950)7/6/1999 7:30:00 PM
From: kash johal  Read Replies (4) | Respond to of 186894
 
Amy,

A very interesting product from fujitsu. Should be ideal for set top boxes and IA's in general. Quite stunning price/performance/power features:

Fujitsu rolls VLIW architecture
By Anthony Cataldo
EE Times
(07/06/99, 3:59 p.m. EDT)

TOKYO — Fujitsu Ltd. has announced a new very long instruction word (VLIW) processor that it will sell as both a stand-alone device and as a system-on-a-chip core for its 0.18-micron process technology. Based on VLIW expertise that Fujitsu has already applied to its supercomputers, the FR-V processor, code-named Venus, will be available in two flavors and will target a wide-range of consumer, communications and automotive applications.

The FR-V architecture supports 16-bit instructions, 32-bit integers, media instructions, digital signal instructions and floating-point instructions. The floating-point instruction set is based on the IEEE 754 specification.

The FR-V architecture supports instruction-level parallelism, so multiple instructions can be processed simultaneously. There will be two cores, each of which can be customized for a targeted application. Performance for the high-end FR500 core is 500 million instructions per second (Mips), 4,300 million operations per second (Mops) for application processing and 1,000 million floating-point operations per second (Mflops). The FR500 is designed for media-rich processing applications such as video compression. It consumes 1 watt of power.

The FR300 core functions as a low-power DSP for applications such as cellular phones. It provides 500-Mops performance for application processing while consuming 25 milliwatts of power. Fujitsu hopes the FR300 will be used by cellular phone manufacturers now designing next-generation wideband CDMA phones, which will start to roll out in 2001. One processor, for example, will be able to perform voice compression/decompression and serve as a video codec for MPEG-4 videoconferencing in a wireless handset, a Fujitsu spokesman said.

The FR-V development environment is based on an advanced version of a vector compiler used in Fujitsu supercomputers that will allow programmers to write applications in high-level C/C++ rather than in assembly code.

Fujitsu will begin offering a standalone 266-MHz FR500 processor for about $50 by the end of 1999, and expects volume production devices will be priced between $17 and $25. The first samples of the FR300 will be available in late 2000, and will sell for $8 and $12 in volume quantities. Fujitsu hopes sales for the processors will reach more than $800 million for calendar year 2002.

Fujitsu is also open to licensing its VLIW cores to other companies, a company spokesman said.

Future plans call for the development of a processor with a frequency greater than 500 MHz, and for reducing power consumption to 0.05 milliwatts/Mops using 0.1-micron process technology. The company also plans to increase the number of simultaneous operations and their combinations in VLIW.