Synopsys Creates a High-performance ARC Core

Synopsys Creates a High-performance ARC Core
by Paul McLellan on 11-05-2013 at 10:00 am

ARC is a family of configurable processors. Originally it was a standalone company in the UK (what is it with the UK and processor cores?) spun out from Argonaut Software. The A in ARC stood for Argonaut originally. ARC International was acquired by Virage and then Virage was acquired by Synopsys so now it is part of Synopsys Designware… Read More


GlobalFoundries and ARM

GlobalFoundries and ARM
by Paul McLellan on 11-04-2013 at 4:56 pm

GlobalFoundries had several interesting things at the ARM TechCon last week. Firstly, GlobalFoundries won the best in show award in the chip design category recognizing the best-in-class technologies introduced since the last TechCon.

Earlier in the summer GlobalFoundries and ARM announced the ARM Cortex-A12 processor,… Read More


GSA Award Nominees Announced

GSA Award Nominees Announced
by Paul McLellan on 11-04-2013 at 4:32 pm

Today GSA announced the award nominees for the 2013 awards. They will be presented at the GSA Award Dinner on Thursday December 12th at the Santa Clara Convention Center. The keynote will be given by Steve Forbes.

Recently it was announced that the 2013 Dr. Morris Chang Exemplary Leadership Award winners are CEO and Chairman, Dr.… Read More


Addressing Power at Architectural and RTL Levels

Addressing Power at Architectural and RTL Levels
by Paul McLellan on 11-03-2013 at 4:30 pm

Major power reductions are possible by reducing power at the RTL and system levels, and not just at the gate and physical level. In fact, as is so often the case in design, changes can have much more impact when done at the higher level, even given that at that point in the design there is less accurate feedback about changes. Later the… Read More


SEMICO Impact 2013 Next Wednesday

SEMICO Impact 2013 Next Wednesday
by Paul McLellan on 11-01-2013 at 5:54 pm

Semico’s IMPACT 2013 IP event is next Wednesday November 6th at the DoubleTree Hilton in San Jose.

Here’s what you get if you attend. Keynotes from:

  • Kurt Shuler of Arteris. Give him some hard questions about Qualcomm who have just acquired their technology and engineering team
  • Chris Rowen of Tensilica, recently acquired
Read More

Using OTP Memories for High-performance Video

Using OTP Memories for High-performance Video
by Paul McLellan on 11-01-2013 at 4:15 pm

One of the most demanding applications where semiconductors are used is in the various applications of digital video from tablet computers, to home entertainment. iPad with a retina display is already at high-definition (HD) resolution (2048×1536) and all indications are that video is racing towards what is known as 4K… Read More


Using Formal to Find Bugs in ARM Microprocessors

Using Formal to Find Bugs in ARM Microprocessors
by Paul McLellan on 11-01-2013 at 12:35 am

2.5x ROI vs simulation. 25% of bugs found for only 10% of the overall verification cost. 36% of bugs in a current CPU project. These impressive results for formal analysis are what ARM’s Laurent Arditi reported at JUG 2013 after painstaking recording of metrics over several production programs.


As you can see from the above graph,… Read More


Qualcomm and Arteris: the CEO Speaks

Qualcomm and Arteris: the CEO Speaks
by Paul McLellan on 10-31-2013 at 5:25 pm

Arteris finally announced this morning, as rumored, that Qualcomm is acquiring “certain technology assets” and hired personnel formerly employed by Arteris. The financial terms were not disclosed.

I talked to Charlie Janac, the CEO, today. The first thing I asked him is why such a convoluted deal, I’ve never… Read More


ARM in Samsung 14nm FinFET

ARM in Samsung 14nm FinFET
by Paul McLellan on 10-30-2013 at 4:28 pm

I am at ARM TechCon today. One interesting presentation was made jointly between Samsung, Cadence and ARM themselves about developing physical libraries (ARM), a tool flow (Cadence) and test chips (Samsung). It was titled Samsung ARM and Cadence collaborate on the silicon-proven world first 14-nm FinFET Cortex-A7 ARM CPU and… Read More


The Alternative to FinFET: FD-SOI

The Alternative to FinFET: FD-SOI
by Paul McLellan on 10-30-2013 at 11:00 am

Everywhere you turn these days you find FinFETs. Intel has had them since 22nm (they use the word Tri-gate but it is the same as what the world calls FinFET) and TSMC will have them at 16nm. So why FinFET? And is there an alternative?

The reason that regular bulk planar transistors have run out of steam is that the channel area underneath… Read More