category: Intelligent System Design

category: Auto, Security & Edge AI

Looking Back At 2012
By Frank Schirrmeister - 17 Dec, 2012 - Comments: 1

By Frank Schirrmeister This my last post in this Blog for this year and it is time to look back at the year and try to see what’s next. How fast time flies became clear in a funny way to me this morning when listening to the “Tagesschau” while showering – the 8pm news I grew up with back in Germany – courtesy of modern video Blog technology. Apparently the parking fines in inner citi... » read more

The Agony Of Choice
By Frank Schirrmeister - 28 Nov, 2012 - Comments: 0

By Frank Schirrmeister In my last post on “The Complexity of System Development and Verification” I outlined five main use models for verification at four levels of scope, enabled by seven execution engines. So how exactly do users choose between the different execution engines to run hardware and software together before the actual chip is available? It is far from trivial. The seven engi... » read more

The Complexity Of System Development And Verification
By Frank Schirrmeister - 23 Oct, 2012 - Comments: 1

By Frank Schirrmeister The electronics industry is undergoing a fast transition towards new paradigms for system development and verification as traditional development methods reach their breaking points. Developing a system development and verification environment can become a costly undertaking, and can involve many direct and sometimes even more hidden cost. To understand the cost aspects,... » read more

On Design Productivity And Cost of Ownership …
By Frank Schirrmeister - 25 Sep, 2012 - Comments: 0

By Frank Schirrmeister Last weekend I spent time with my 7 ½-year-old daughter (the ½ is crucially important at that age) on our tree house project. Well, it is more a tree “deck” so far, which is quite respectable though given that we just started building it in one weekend (as the book I quickly downloaded that evening on the iPad actually recommended). A project like this gives endles... » read more

The Seven Layers Of Hardware-Software Debug
By Frank Schirrmeister - 22 Aug, 2012 - Comments: 0

By Frank Schirrmeister [caption id="attachment_9863" align="alignnone" width="639"] Seven Layers of Hardware/Software Debug[/caption] Of course I will be in trouble once this blog is posted. This post is about hardware/software debug,  and I tried to layer a set of different levels for the scope and applicability of debug. I counted seven layers, but I am sure that one may be able to arr... » read more

Increasing Certainty For 20nm Design
By Frank Schirrmeister - 25 Jul, 2012 - Comments: 0

By Frank Schirrmeister At the recent Design Automation Conference two topics were getting very special attention: Design at 20nm and System-Level Design. This is very indicative of the very opposite trends we have been facing in semiconductor designs for the last couple of decades. On the one hand, the actual design units get smaller and smaller, and we are today happily designing for technolo... » read more

How Firm Is Firmware?
By Frank Schirrmeister - 26 Jun, 2012 - Comments: 0

By Frank Schirrmeister When blogging recently about Xilinx’s presentation at the Cadence DAC 2012 EDA360 theater, which was given by Dave Beal, I ran across the diagram he had used to outline the “development stack” from hardware to software. Dave had described a virtual prototype to the audience as a functional model that recreates the WHAT rather than the HOW, duplicating the result ... » read more

Endless Abstractions?
By Frank Schirrmeister - 22 May, 2012 - Comments: 1

By Frank SchirrmeisterHaving started my own career doing full custom layout, then moving though gates and RTL to transactions and embedded software, I always was a little bit concerned whether the industry would eventually run out of abstraction levels for me to adopt further upwards. It looks like there is plenty of head room.Last week I was in Munich attending the CDNLive! EMEA event. I was h... » read more

Picking The Right Processor
By Frank Schirrmeister - 24 Apr, 2012 - Comments: 1

By Frank Schirrmeister In an embedded system, the sole connection point between the software and the hardware is the processor. Somewhere right now the effort to develop software for a complex System-on-Chip (SoC) is surpassing the effort of developing the chip itself. As I pointed out in my recent description of the Design West conference in San Jose, complex ecosystems of related content, to... » read more

“Selling System-Level Design”
By Frank Schirrmeister - 20 Mar, 2012 - Comments: 0

By Frank Schirrmeister Between reviewing what happened in 2011, trying to predict what 2012 will have in store, and planning activity for the system-level design product line I am working on at Cadence, I ran across my notes and the summary of Jeff Cox’s book “Selling the Wheel”. As Silicon Valley high tech marketers we all have been accustomed to Geoffrey Moore’s “Crossing the Ch... » read more

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