Product category:
Microprocessors, Microcontrollers and DSPs
News Release from: picoChip Designs | Subject: PC102
Edited by the Electronicstalk Editorial
Team on 21 October 2003
Parallel array redefines basestation
architectures
picoChip Designs reckons it has developed the world's most powerful processing device for wireless infrastructure.
picoChip Designs reckons it has developed the world's most powerful processing device for wireless infrastructure It forms the core of the most comprehensive hardware and software reference design platform for 3G equipment manufacturers, enabling significant economic and time-to-market savings
This article was originally published on Electronicstalk on 23 Feb 2006 at 8.00am (UK)
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Peter Claydon, cofounder and Chief Architect at picoChip, speaking at last week's Microprocessor Forum 2003 said: "At 42GMAC per second the PC102 delivers five to ten times the price-performance of any other device on the market today.
It will take four years of Moore's Law improvements for conventional architectures to reach this point.
The PC101 has been very successful and we are very happy with the way that customers are using it in a number of designs; through these engagements we have learnt a lot, which has defined the architecture of the PC102, the latest member of the picoArray family".
Further reading
Software system on chip cuts 3G infrastructure
picoChip Designs has sampled its first device, the PC101, which delivers a massive computational power of 30GMACs per second.
Demo proves software-defined basestation concept
picoChip Designs has demonstrated the first 3G call using a software-defined basestation.
3G basestation reference design comes on a CD
picoChip Designs has developed the industry's first software reference design for 3G basestations.
It is a true MIMD, highly parallel, data driven architecture that means that designs are predictable and designers can achieve maximum performance.
For example, the PC102 delivers 146GIPs, which equates to simultaneous, sustained, operations of more than 30GIPs, 41.6GMACs and 71.6Gconvolution/s.
This is supported by nearly 7Tbit/s internal interconnect and more than 20Gbit/s continuous real-time I/O.
It is very easy to program in standard ANSI C, a completely familiar process with industry standard tools and library function formats.
These allow applications to be easily and efficiently developed, simulated, compiled, verified and tested in a single environment.
Time to market is further accelerated through the use of picoChip's extensive software libraries and 3GPP-compliant software reference designs for WCDMA FDD, including HSDPA.
Will Strauss, Principal Analyst at Forward Concepts, Tempe, Arizona, USA previously stated: "picoChip's single-chip design looks elegant and it claims to 'do it all'.
If everything they say is true, they have a formidable product".
More recently Strauss supported that statement by adding: "With PC101 picoChip has demonstrated its real capability, both in hardware and software, and with the advances in the PC102 I would expect to see them increase market share".
Claydon concluded: "picoChip was founded by experts in 3G systems engineering - unlike some products, our offering is a complete solution, with world-class architecture and performance, a rich toolchain and comprehensive system software.
With all the market pressures the benefits to manufacturers are clear: we dramatically reduce the cost of a basestation, we accelerate their time to market and we deliver the strategically critical goal of a reprogrammable software-defined basestation".
3G basestations are approximately 100 times more complex than GSM equivalents with respect to signal processing.
Conventionally, this type of processing would be done by a fixed-function ASIC, but the rapidly changing specifications for 3G, together with the high setup costs of state-of-the-art ASIC technology, make this impractical.
Instead, manufacturers use general-purpose programmable devices such as FPGAs or DSPs.
However, because even the fastest parts do not have the processing power required for 3G, a huge number of expensive devices is needed, and manufacturers end up shipping at a loss.
picoChip's offering is attractive because it's faster to develop, cheaper and less power hungry than today's solutions, and has sufficient processing power to handle these demanding tasks.
According to Dell'Oro the world infrastructure market was $24.6 billion in 2003, and will rise to $32.5 billion in 2007 (+7% CAGR).
WCDMA is forecast to grow from 36% to 71% of this to $23 billion (27% CAGR).
The picoChip design platform combines high-performance processor optimised for wireless, with a rich programming environment (using standard ANSI C) and comprehensive system libraries.
These allow applications to be easily and efficiently developed, simulated, compiled, verified and tested in a single environment.
In addition to WCDMA FDD and HSDPA, reference designs for TD-SCDMA, 802.16 and other standards are under development.
It provides a speedy, cost-competitive and low risk route to generate a fully compliant "carrier class" 3G basestation.
The system is also very appropriate for any other advanced wireless technology, including 4G research and military software defined radio (SDR or JTRS).
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