Virtual platforms enable software development to take place on a model of an electronic system. What everyone would like is models that are fast and accurate but that is simply not possible. Fast models are fast because they don’t model everything at the signal level. And accurate models get to be accurate by handling a lot of detail… Read More
Recently, Sonics and ARM entered into an agreement whereby ARM licensed a significant portion of Sonics’ patent portfolio. Sonics, Inc. is one of the leading providers of connectivity IP often referred to as network-on-chip, or NoC. ARM is the leading provider of processor intellectual property (IP). The potential scope… Read More
I just read three very interesting blogs from Arteris. In the first “The Semiconductor Industry Needs an IP Switzerland”, Kurt Shuler, VP of Marketing for Arteris, enjoys about the fact that four big IP players (ARM, Synopsys, Imagination and Cadence) are emerging after years of fragmentation within the semiconductor IP industry.… Read More
The Network On Chip (NoC) concept is recent, about 10 years old, and the first implementation of commercially available NoC IP has happened in 2006. Should we drop the concept so quickly after it has been introduced? In fact, I don’t think so… But we could brain storm and imagine the new functions that could be implemented within or… Read More
I have blogged in 2011 about the Arteris-Sonics case, initiated by Sonics, claiming that Arteris NoC IP product was infringing Sonics patent. In this article, we have seen that the architecture of Sonics interconnects IP product was not only older but also different from Arteris’ NoC architecture: the products launched initially… Read More
Network on Chip (NoC) technology is probably one of the most fascinating new concepts that has been developed and is implemented in real chips. NoC can be integrated into various System on Chip (SOC), targeting several market segment: Video Processing, Consumer Electronics, Automotive, Networking, Multimedia (digital TV),… Read More
I have bloggedbefore Christmas about the Arteris-Sonics war, initiated by Sonics, claiming that Arteris NoC IP product was infringing Sonics patent. We had shown in this post that the architecture of Sonics interconnects IP product was not only older but also different from Arteris’ NoC architecture: the products launched … Read More
The need for Network-on-Chip (NoC) has appeared at the time where chip makers realized that they could really integrate a complete system on a single die to build a System-on-Chip (SoC). I was in charge of the development of a large IC, integrating different type of functions (Analog and Digital) to support advanced TV application.… Read More
The text of this very first article about Arteris had disapeared from Semiwiki, for an absolutely unknowed reason…If you have missed it, this is a pretty useful introduction to NoC concept, as well as to the legal battle between Arteris and Sonics:
The Network on Chip is a pretty recent concept. Let’s try to understand how … Read More
