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CDNLive Boston Keynote Address Highlights Emergence of Silicon Photonics

CDNLive Boston Keynote Address Highlights Emergence of Silicon Photonics
by Mitch Heins on 09-27-2017 at 7:00 am

I had the pleasure of being able to attend the CDNLive event held in the Boston, MA area last month and I was pleasantly surprised to see that Cadence highlighted Silicon Photonics as one of its Keynote topics. MIT Professor Duane Boning gave an excellent overview of the current state of silicon photonics and why he believes it is time… Read More


Semiconductor and EDA 2017 Update!

Semiconductor and EDA 2017 Update!
by Daniel Nenni on 09-25-2017 at 7:00 am

It really is an exciting time in semiconductors. The benchmarks on the new Apple A11 SoC and the Nvidia GPU are simply amazing. Even though Moore’s Law is slowing, the resulting chips are improving well above and beyond expectations, absolutely.

As I have mentioned before, non-traditional chip companies such as Apple, Amazon,… Read More


Improved Memory Design, Characterization and Verification

Improved Memory Design, Characterization and Verification
by Daniel Payne on 09-19-2017 at 12:00 pm

My IC design career started out with DRAM design, characterization and verification back in the 1970’s, so I vividly recall how much SPICE circuit simulation was involved, and how little automation we had back in the day, so we tended to cobble together our own scripts to help automate the process a bit. With each new process… Read More


Extraction Features for 7nm

Extraction Features for 7nm
by Tom Dillinger on 08-21-2017 at 12:00 pm

Frequent Semiwiki readers are familiar with the importance of close collaboration between the foundries and EDA tool developers, to provide the crucial features required by new process nodes. Perhaps the best illustration of the significance of this collaboration is the technical evolution of layout parasitic extraction.… Read More


Overcoming Mixed-Signal Design and Verification Challenges in Automotive and IoT Systems

Overcoming Mixed-Signal Design and Verification Challenges in Automotive and IoT Systems
by Daniel Payne on 08-10-2017 at 12:00 pm

At the recent DAC conference in Austin I attended a panel discussion over lunch where engineers from four companies talked about how they approached mixed-signal design and verification challenges for automotive and IoT systems. It seems like 2017 was the year of automotive at DAC, while in 2016 it was all about IoT. Both segmentsRead More


Virtualizing ICE

Virtualizing ICE
by Bernard Murphy on 07-25-2017 at 7:00 am

The defining characteristic of In-Circuit-Emulation (ICE) has been that the emulator is connected to real circuitry – a storage device perhaps, and PCIe or Ethernet interfaces. The advantage is that you can test your emulated model against real traffic and responses, rather than an interface model which may not fully capture… Read More


Cadence’s Tempus – New Hierarchical Approach for Static Timing Analysis

Cadence’s Tempus – New Hierarchical Approach for Static Timing Analysis
by Mitch Heins on 07-13-2017 at 12:00 pm

While at the 54[SUP]th[/SUP] Design Automation Conference (DAC) I had the opportunity to talk with Ruben Molina, Product Management Director for Cadence’s Tempus static timing analysis (STA) tool. This was a good review of how the state-of-the-art for STA has evolved over the last couple decades. While the basic problem hasn’t… Read More


Designing at 7nm with ARM, MediaTek, Renesas, Cadence and TSMC

Designing at 7nm with ARM, MediaTek, Renesas, Cadence and TSMC
by Daniel Payne on 07-11-2017 at 12:00 pm

The bleeding edge of SoC design was on full display last month at DAC in Austin as I listened to a panel session where members talked about their specific experiences so far designing with the 7nm process node. Jim Hogan was the moderator and the panel quickly got into what their respective companies are doing with 7nm technology already.… Read More


Cadence Explores Smarter Verification

Cadence Explores Smarter Verification
by Bernard Murphy on 07-10-2017 at 7:00 am

Verification as an effectively unbounded problem will always stir debate on ways to improve. A natural response is to put heavy emphasis on making existing methods faster and more seamless. That’s certainly part of continuous improvement but sometimes we also need to step back and ask the bigger questions – what is sufficient … Read More


ADAS and Vision from Cadence

ADAS and Vision from Cadence
by Daniel Payne on 07-05-2017 at 12:00 pm

A huge theme at #54DAC this year was all things automotive and in particular the phrase ADAS (Assisted Driver Assistance Systems), so I followed up with Raja Tabet a corporate VP of emerging technology at Cadence. We met on Monday in a press room where I quickly learned that Cadence has been serving the automotive industry for the … Read More