When I studied mathematical analysis, one of the things that we had to prove turns out to be surprisingly difficult. If you have a continuous function and at one point it is below a line (say zero) and at another point it is above zero, then there must be a point at which the value is exactly zero. In effect, a continuous function can’t… Read More
Author: Paul McLellan
Solido Wrote the Book on Variation
Michael Sanie Plays the Synopsys Verification Variations
I met Michael Sanie last week. He is in charge of verification marketing at Synopsys. I know him well since he worked for me at both VLSI Technology and Cadence. In fact his first job out of college was to take over support of VLSIextract (our circuit extractor), which I had written. But we are getting ahead.
Michael was born in Iran and… Read More
Strategic Materials
Here on SemiWiki we spend a certain amount of time discussing semiconductor equipment, especially the big sea-change items like EUV and 450mm, where everyone wants to know when (and if) they will happen. But there is another aspect to next generation processes other than equipment and that is materials. When the received wisdom… Read More
Synopsys Did 90% of Business From Backlog with A Deal Length of 2.5 Years. Err…What Does That Mean?
Here is Trac Pham, Synopsys CFO, from last weeks earnings call:Greater than 90% of Q3 revenue came from beginning of quarter backlog…the weighted average duration of our renewable customer license commitments was about 2.5 years, and we expect duration for the full year to be about 2.7 years.
What does that mean? Why does… Read More
FD-SOI: GlobalFoundries 22nm Update
As I said yesterday, last week was the GSA Analog/Mixed-Signal working group completely dedicated to FD-SOI. ST went first and had a presentation that was a mixture of an introduction to FD-SOI that I have covered times that are too numerous to mention. Then they did a dive into analog and RF capabilities for FD-SOI that went very … Read More
FD-SOI: Samsung Opens the Kimono a Little
Last week there was a meeting of the GSA Analog/Mixed-Signal (AMS) working group. It was completely focused on FD-SOI (I hate that name, especially since FinFET is also fully-depleted. I vote for BoxFETs.) It was a bases loaded meeting with presentations from ST Microelectronics (calling in from France close to midnight), Samsung… Read More
NIWeek: Xilinx Inside
Being from Britain, NI always means Northern Ireland when I see it. After all the official name of my country is the United Kingdom of Great Britain and Northern Ireland, giving us the same problem as the United States of America, the full name is a mouthful. So we abbreviate the country to UK and call ourselves British or even Brits.… Read More
Mentor 2Q Results
So it was Mentor’s turn yesterday after Synopsys on Wednesday. And yes, it really is the end of their second quarter. They produced some very good results. As Wally opened:The second quarter of fiscal 2016 was one of record for Q2. We substantially exceed our own expectations was revenue of $281.1 million and non-GAAP earnings… Read More
Synopsys Q3 Results
Synopsys announced their quarterly results this afternoon. It is the end of their Q3 (yes, they are not on the regular calendar year. Neither, for that matter, is Mentor who announce tomorrow). On the earnings call Aart started off:Good afternoon. I’m happy to report that our third quarter results were very strong, as we achieved… Read More
Only One Type of OEM Seems to Work in EDA
OEM agreements don’t seem to work in EDA. Sometimes they are signed but usually they turn out to be closer to joint marketing agreements. The reason seems to be that EDA software is complex and requires high-touch support especially when getting the product first installed and introduced into a production flow. The effect… Read More
Ncredible Nvidia