category: Blogs – LPHP

category: Auto, Security & Edge AI

Who’s Responsible For Transistor Aging Models?
By Ann Mutschler - 13 Jul, 2017 - Comments: 0

While there are a number of ways to go about reliability and transistor aging analysis, it is all in large part dependent on fabs and foundries to provide the aging models. The situation is also not entirely clear in the semiconductor ecosystem because the classic over-the-wall mentality between design and manufacturing still exists. And unfortunately this wall is bi-directional. Not only... » read more

Estimating Power And Performing Optimization
By Guillaume Boillet - 13 Jul, 2017 - Comments: 0

Power analysis and optimization have gained importance over the last few years. During this time it has become obvious how critical it is to use realistic payloads to accurately estimate power and perform optimization tasks. Designers have a range of different objectives and concerns when it comes to power. On one side, a team wants to ensure that the average power of their chip is low enough t... » read more

Memory Buffer Chips: Satisfying Amdahl’s Law To Sustain Moore’s Law
By John Eble - 13 Jul, 2017 - Comments: 0

Moore’s Law, the observation that the available transistors in an integrated circuit doubles every two years, has driven the semiconductor and IT industries to unparalleled growth over the last 50+ years. These transistors have been used in CPUs to increase the number of parallel execution units and instruction fetches, expand the levels of on-chip cache (and overall capacity), support spe... » read more

How The Evolution Of SoC Design Is Igniting Innovation Again
By Phil Burr - 13 Jul, 2017 - Comments: 0

A funny thing happened on the way to the future. The futurologists were proven wrong. They said for years that the electronics industry was “consolidating,” and they sketched visions of a future that involved less innovation and openness, with fewer opportunities for entrepreneurs to deliver on their dreams. Reality turned out to be different. Yes, consolidation continues among tradit... » read more

Using An Integrated Subsystem To Accelerate Data Fusion In Your SoC
By Rich Collins - 13 Jul, 2017 - Comments: 0

The fusion of sensor data, voice, audio and biometrics is constantly increasing the processing requirements for applications in mobile, automotive and IoT markets. Next-generation digital sensors require higher bandwidths, and more advanced voice detection and speech recognition algorithms are driving the development of progressively more complex embedded ICs. Sensor fusion to data fusion T... » read more

ESD Guns, Transients And Testing…Oh My!
By Ann Mutschler - 08 Jun, 2017 - Comments: 1

With the pervasiveness of power management techniques like clock gating and power gating, transient power is on the rise, accompanied by the requirement to closely examine a system for such phenomenon as electrostatic discharge. I was interested to recently learn more about ESD testing, some of which is done with software tools, but much is still done in the lab with prototypes of the end d... » read more

From SerDes Chiplets To Die-To-Die Interfaces
By Mohit Gupta - 08 Jun, 2017 - Comments: 0

The demand for ever faster high-speed interfaces has never been quite so pronounced. In our increasingly connected world, petabytes of data are continuously generated by a wide range of devices, systems and IoT endpoints such as vehicles, wearables, smartphones and even appliances. The resulting digital tsunami has prompted industry heavyweights like Google, Microsoft, Facebook and Amazon to co... » read more

What Does “Low Power Optimization” Mean To You?
By Dave Pursley - 08 Jun, 2017 - Comments: 0

As I was researching some new low power capabilities, I asked this question of nearly every designer I met: “How important is low power optimization?” It turns out that it’s a pretty useless question because of course it’s important to just about everyone. After all, reducing power improves reliability and reduces design costs. And for chips destined for certain applications, such as mo... » read more

The Evolution Of Deep Learning For ADAS Applications
By Gordon Cooper - 08 Jun, 2017 - Comments: 0

Embedded vision solutions will be a key enabler for making automobiles fully autonomous. Giving an automobile a set of eyes – in the form of multiple cameras and image sensors – is a first step, but it also will be critical for the automobile to interpret content from those images and react accordingly. To accomplish this, embedded vision processors must be hardware optimized for performanc... » read more

Large-Screen Compute Transformation Is Here
By Sriram Ragunathan - 08 Jun, 2017 - Comments: 0

Mobile development never sleeps. Unlike some application areas where a technology takes root, grows and evolves quickly, and then plateaus when the products are mature, mobile is a different beast. It influences other areas of technology, bringing a new look and life to older applications. Since 2009, each smart phone generation has delivered improved performance at the same or lower power c... » read more

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