Synopsys just announced the availability of their IP solution supporting CXL (Compute Express Link). This new protocol is going to be an important component for several applications expected to be shipping starting in 2021. CXL is an alternate protocol that runs on the same physical layer as PCI Express (PCIe). Among other usages,… Read More



Ford Prioritizes Safety; Revolutionizes Connectivity
Ford Motor Company’s debt may have been downgraded to junk this week, but the company’s savvy strategy for vehicle safety and connectivity has had an outsize influence on the broader automotive industry. That is the takeaway message from this week’s ITS California gathering of transportation executives taking place in Los
Tcling Your Way to Low Power Verification
OK – maybe that sounds a little weird, but it’s not a bad description of what Mentor suggests in a recent white-paper. There are at least three aspects to power verification – static verification of the UPF and the UPF against the RTL, formal verification of state transition logic, and dynamic verification of at least some critical… Read More
GM’s Dashboard Surrender
There was a time when General Motors’ OnStar offering was readily and clearly understood by consumers for the fact that it did one thing incredibly well: summoning assistance in the event of a vehicle crash and airbag deployment. This now-23-year-old connected car solution still stands strong as a powerful brand-defining … Read More
AI Chip Prototyping Plan
I recently had the opportunity to sit down with a chip designer for an AI start-up to talk about using FPGA prototyping as part of a complex silicon verification strategy. Like countless other chip designers for whom simulation alone simply does not provide sufficient verification coverage, this AI start-up also believed that… Read More
For EDA Users: The Cloud Should Not Be Just a Compute Farm
When EDA users first started considering using cloud services from Google, Amazon, Microsoft, and others, their initial focus was getting access for specific design functions, such as long logic or circuit simulation runs or long DRC runs, not necessarily for their entire design flow. If you choose to use the cloud this way, you… Read More
Actel TI and TSMC Foundry Woes
TSMC was founded in 1987 by Morris Chang. At about the same time, I was wrestling with the question of whether or not to join Actel. Morris had been a top executive at Texas Instruments during the period when TI took ownership of the TTL market. (See my week #8. Texas Instruments and the TTL Wars) I have to admit that when I first … Read More
NATO’s Collective Defense for Cyber Attack Remains Fragile
The Secretary-General of NATO, Jens Stoltenberg, stated all 29 member countries would respond to a serious cyberattack against any of the nations in the coalition. The pressing question is will NATO work together with combined forces when one of the members is attacked in an asymmetrical manner with digital technology?
When… Read More
Chapter Nine – Specialization Inhibits System Level Optimization
Solving critical customer problems sometimes isn’t enough. One of my most interesting experiences came during the development and rollout of a product that was designed to optimize integration of hardware and embedded software. In this case, the product performed exactly as planned but the plan ignored the organizational… Read More
TSMC OIP Overview and Agenda!
The TSMC Symposium and OIP Ecosystem Fourm are the most coveted events of the year for the fabless semiconductor ecosystem, absolutely. In my 35 years of semiconductor experience never has there been a more exciting time in the ecosystem and that is clear by the overview and agenda for this year’s event. I hope to see you there:… Read More
Scaling Debug Wisdom with Bronco AI