Big Data techniques have become important in many domains, not just to drive marketing strategies but also for semiconductor design, as evidenced by Ansys’ recent announcements around their use of Big Data analytics. And they should become even more important in the brave new world of the IoT. So it makes sense to look at an organization… Read More
Author: Bernard Murphy
Technology, Shakespeare, Linguistics and Combatting Terror
My brother Sean is working on post-doctoral research in linguistics, especially the use of language in Shakespeare’s plays. Which may seem like a domain far removed from the interests of the technologists who read these blogs, but stick with me. This connects in unexpected ways to analytics of interest to us techies, and ultimately… Read More
Integrity and Reliability in Analog and Mixed-Signal
In the largest and fastest growing categories in electronics – mobile, IoT and automotive – analog is playing an increasingly important role. It’s important in delivering high integrity power and critical signals to the design though LDO regulators and PLLs, in managing high speed interfaces like DDR and SERDES, in interfacing… Read More
Safety Verification for Software
When automakers are thinking about the safety of an embedded system in a car, while it’s good to know the hardware has been comprehensively tested for safety-specific requirements, that isn’t much help if the software component of the system is not supplied with similarly robust guarantees.
The challenge is that the software … Read More
Learn How to Debug UVM Test Benches Faster – Upcoming Synopsys Webinar
UVM for developing testbenches is a wonderful thing, as most verification engineers will attest. It provides abstraction capabilities, it encapsulates powerful operations, it simplifies and unifies constrained-random testing – it has really revolutionized the way we verify at the block and subsystem level.
However great… Read More
Android Auto-Rooting Malware – You Can Run But You Can’t Hide
There has been a startling rise in a class of Android auto-rooting malware which is believed to affect over a quarter of a million phones in the US and well over a million in each of India and China. The attack has primarily infected older versions of Android (so far) – KitKat, JellyBean and Lolipop primarily.
The malware, known as Shedun… Read More
Galaxy S7 and the Ongoing Charging Guessing Game
In the back-and-forth competition between Samsung and Apple, the Galaxy S7 certainly seems to have notched a few wins over the iPhone 6S. Most reviewers feel the Samsung camera is noticeably superior and the overall look and feel is on a par with or better than the Apple product. I want to focus on just one area where Samsung differs… Read More
From Zero to IoT Prototype in One Month
The best things in life may not always be free, but they don’t have to be incredibly difficult to get to. A challenge for IoT designers has been that their bubbling excitement over the potential of their new gizmo is quickly tempered by the complexities of actually building the hardware. Not exactly what they have come to expect in … Read More
Getting Maximum Performance Bang for Your Buck through Parallelism
Finding a way to optimally parallelize linear code for multi-processor platforms has been a holy grail of computer science for many years. The challenge is that we think linearly and design algorithms in the same way, but then want to speed up our analysis by adding parallelism to the algorithms we have already designed.
But the … Read More
Design for the System Age
Of late, it has become painfully obvious that the value of electronics is in the system. And since systems demand continuing improvement, increasing performance and decreasing cost (once partially guaranteed by semiconductor process advances) is now sought through algorithm advances – witness the Google TPU and custom… Read More
Application-Specific Lithography: Sense Amplifier and Sub-Wordline Driver Metal Patterning in DRAM