Now that the dominant approach to building an SoC is to get IP from a number of sources and assemble it into a chip, the issue of IP quality is more and more critical. A chip won’t work if the IP doesn’t work, but it is quite difficult to verify this because the SoC design team is not intimately familiar with the IP blocks since… Read More
This year’s CEO forecast panel was held at Silicon Valley Bank. Bankers live better than verification engineers, as if you didn’t know, based on the quality of the wine they were serving compared to DVCon.
This year the panelists were Ed Cheng from Gradient, Lip-Bu, Aart and Wally (and if you don’t know who they… Read More
Every so often I come across a new company in EDA or one of its neighboring domains, new to me anyway, and new to SemiWiki. One such company is RunTime Design Automation (RTDA). They provide a suite of tools for managing server farms (or internal clouds which seems to be the trendy buzzword du jour). Running a few EDA scripts on a few servers… Read More
The world semiconductor market grew a slight 0.4% in 2011, according to WSTS. In early 2011, expectations were for growth in the 6% to 10% range. Various natural and man-made disasters lead to weaker than expected growth. The March 2011 earthquake and tsunami in Japan disrupted semiconductor and electronics production. Floods… Read More
There has been a general trend for over a decade now towards the use of very fast serial interfaces instead of wide parallel interfaces. This has been driven by a number of different factors ranging from the lack of pins on an SoC, the difficulty of keeping wide parallel interfaces free of skew, limitations on printed circuit board… Read More
When process nodes reached 28 nm and below, it appeared that design density is reaching a saturation point, hitting the limits of Moore’s law. I was of the opinion that the future of microelectronic physical design was limited to 20 and 14 nm being addressed by technological advances such as FinFETs, double patterning, HKMG (High-k… Read More
Back in the Napoleonic era it was possible to manage a battle with very ad hoc methods. Sit on a horse on top of the highest hill and watch the battle unfold, send messengers out with instructions. By the First World War, never mind the second, that approach was hopelessly outdated and a much more structured way of managing a battle was… Read More
Digital designers have used diff tools for years on their text-based HDL source code, but what about for the transistor-level IC designer, where is their diff tool for schematics or layout?… Read More
Although design for manufacturing (DFM) tools and techniques have been around for several nodes, a lot of designers remain skeptical about their actual value, especially since many products still make it successfully to market without the use of DFM.… Read More
As part of the DFM Conference at the SPIE Advance Lithography symposium, the DFM committee is conducting an informal survey on the current state of Design For Manufacturability in the Semiconductor Industry.
Please take this anonymous 16 question survey to identify critical Design for Manufacturability (DFM) issues facing… Read More
