It seems that it has always been that there were packages and ICs, and in the design tool world “never the twain shall meet”. The tools for designing packages were completely separate from the tools used to design IC’s. This was so profoundly true that even after Cadence merged with Valid Logic back in the early 90’s, their Allegro … Read More
Author: Tom Simon
SOC security is not a job for general purpose CPUs
Life is full of convenience-security tradeoffs. Sometimes these are explicit, where you get to make an active choice about how secure or insecure you want things to be. Other times we are unaware of the choices we are making, and how risky they are for the convenience provided. If you leave your bike unlocked, you can expect it to be… Read More
The Ups and Downs of Google Assistant Mini
On Star Trek when they asked the computer to do something, they never heard it say “Sorry, you have no photon torpedoes connected to your account”. However, this sort of thing is something that happens at my house when I forget the exact name of a specific light. How did I get here?
I was reluctant to buy a “home assistant” for all the reasons… Read More
Designing a fully digitally controlled DC-DC buck converter
One of the unsung heroes of our digital world is the modest voltage converter. Batteries and wired power sources rarely match up with the supply needs for advanced ICs. Leading edge ICs have multiple voltage domains and very often, as in the case of processors, use dynamic voltage scaling to help conserve power. Looking at where … Read More
Ethernet Enhancements Enable Efficiencies
Up until 2016, provisioning Ethernet networks was a little bit like buying hot dogs and hot dog buns, in that you could not always match up the quantities to get the most efficient configuration. That dramatically changed when the specification for Ethernet FlexE was adopted by the Optical Internetworking Forum as OIF-FLEXE-01.0.… Read More
Embeddable FPGA Fabric on TSMC 7nm
With their current line-up of embeddable and discrete FPGA products, Achronix has made a big impact on their markets. They started with their Speedster FPGA standard products, and then essentially created a brand-new market for embeddable FPGA IP cores. They have just announced a new generation of their Speedcore embeddable… Read More
56G and 112G SerDes Where the rubber meets the road
No matter how high the processing capability of a chip, its overall performance is limited by IO speed. This is very similar to a car with low performance tires, a powerful engine will not be able to transfer its energy to the ground effectively. There is quite literally a race going on between core processing and IO speeds for transferring… Read More
Achronix Assists Academics
In every semiconductor related field, innovation is the name of the game. Academic, non-profit and government research has been a consistent source of innovation. Look back at the US space program, basic science research and even military programs to see where much of the foundation of our current technological age came from.… Read More
Making AI Silicon Smart with PVT Monitoring
PVT – depending on what field you are in those three letters may mean totally different things. In my undergraduate field of study, chemistry, PVT meant Pressure, Volume & Temperature. Many of you probably remember PV=nRT, the dreaded ideal gas law. However, anybody working in semiconductors knows that PVT stands … Read More
Eta Compute Receives Two Awards from ARM at TechCon
Many startups set out with the goal of accomplishing a technical feat that was previously considered impossible. Quite frankly most do not succeed. Yet, occasionally a company comes along that succeeds with a game changing breakthrough. ETA Compute has done just this. Yet, even more impressively, this 3-year-old company has… Read More
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