RISC-V Pros And Cons


Simpler, faster, lower-power hardware with a free, open, simple instruction set architecture? While it sounds too good to be true, efforts are underway to do just that with RISC-V, the instruction-set architecture (ISA) developed by UC Berkeley engineers and now administered by a foundation. It has been known for some time that with [getkc id="74" comment="Moore's Law"] not offering the same... » read more

Boldy Go Where No NoC Has Gone Before


Functional safety, at varying degrees of integrity and with or without the ISO 26262, has become a cornerstone of SoCs in many key market segments, not just automotive. And the industry goal is to achieve these reliability levels without sacrificing any PPA and while continually reducing TTM. Go figure! I know, that’s like saying, make me an omelet without breaking eggs. And egg substitute is... » read more

Moore’s Law: Toward SW-Defined Hardware


Pushing to the next process node will continue to be a primary driver for some chips—CPUs, FPGAs and some ASICS—but for many applications that approach is becoming less relevant as a metric for progress. Behind this change is a transition from using customized software with generic hardware, to a mix of specialized, heterogeneous hardware that can achieve better performance with less ene... » read more

What’s Next In Neural Networking?


Faster chips, more affordable storage, and open libraries are giving neural network new momentum, and companies are now in the process of figuring out how to optimize it across a variety of markets. The roots of neural networking stretch back to the late 1940s with Claude Shannon’s Information Theory, but until several years ago this technology made relatively slow progress. The rush towar... » read more

Design Complexity Drives New Automation


As design complexity grows, so does the need for every piece in the design flow—hardware, software, IP, as well as the ecosystem — to be tied together more closely. At one level, design flow capacity is simply getting bigger to accommodate massive [getkc id="185" kc_name="finFET"]-class designs. But beyond sheer size, there are new interactions in the design flow that place much more emp... » read more

The Week In Review: Design


Name Changes Arteris changed its name to ArterisIP. The company said the name change better reflects what the company does, which is provide IP for SoC communication on-die and between die. Mentor Graphics also modified its name, following last week's announcement that the acquisition by Siemens has been completed. The company is now officially called Mentor, A Siemens Business. It also ... » read more

The Great Machine Learning Race


Processor makers, tools vendors, and packaging houses are racing to position themselves for a role in machine learning, despite the fact that no one is quite sure which architecture is best for this technology or what ultimately will be successful. Rather than dampen investments, the uncertainty is fueling a frenzy. Money is pouring in from all sides. According to a new Moor Insights report,... » read more

Challenges Grow For IP Reuse


As chip complexity increases, so does the complexity of IP blocks being developed for those designs. That is making it much more difficult to re-use IP from one design to the next, or even to integrate new IP into an SoC. What is changing is the perception that standard [getkc id="43" kc_name="IP"] works the same in every design. Moreover, well-developed [getkc id="100" kc_name="methodologie... » read more

The Week In Review: Design


Legal Synopsys filed suit against Ubiquiti Networks and its project leader for "circumventing technological measures that effectively control access to Synopsys' software." The suit, filed in U.S. District Court in San Jose, claims that Ubiquiti used counterfeit keys obtained or created with tools from hacker websites to circumvent Synopsys' License Key system. Ubiquiti, based in San Jose, d... » read more

What Does An AI Chip Look Like?


Depending upon your point of reference, artificial intelligence will be the next big thing or it will play a major role in all of the next big things. This explains the frenzy of activity in this sector over the past 18 months. Big companies are paying billions of dollars to acquire startup companies, and even more for R&D. In addition, governments around the globe are pouring additional... » read more

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