Safety Plus Security: A New Challenge


Nobody has ever integrated safety or security features into their design just because they felt like it. Usually, successive high-profile attacks are needed to even get an industry's attention. And after that, it's not always clear how to best implement solutions or what the tradeoffs are between cost, performance, and risk versus benefit. Putting safety and security in the same basket is a ... » read more

It’s Show Time


It’s been a busy season. The weather has warmed here in the desert and as the trees and greenery enliven in spring, The whole industry is bursting with activity. From DVCon to the International Symposium on FPGAs in the United States to Embedded World and CTIC in Europe, there have been a number of important developments in verification, embedded systems, and DO-254. The DVCon U.S. Confere... » read more

Verification Unification


There is a lot of excitement about the emerging [getentity id="22028" e_name="Accellera"] [getentity id="22863" e_name="Portable Stimulus”] (PS) standard. Most of the conversation has been about its role in [getkc id="11" kc_name="simulation"] and [getkc id="30" kc_name="emulation"] contexts, and in the need to bring portability and composability into the verification flow. Those alone are st... » read more

Whatever Happened to High-Level Synthesis?


A few years ago, [getkc id="105" comment="high-level synthesis"] (HLS) was probably the most talked about emerging technology that was to be the heart of a new [getkc id="48" kc_name="Electronic System Level"] (ESL) flow. Today, we hear much less about the progress being made in this area. Semiconductor Engineering sat down to discuss this with Bryan Bowyer, director of engineering for high lev... » read more

Rediscovering Coverage Insurance


When coverage comes up in conversation, if it comes up at all, it’s always a matter of car, home or health insurance. Coverage and functional verification are unlikely to be used in that discussion, or any other for that matter. That’s too bad because engineering groups grapple with when is enough verification enough, like some kind of coverage insurance. Oh sure, simulation and emulatio... » read more

The Week In Review: Design


M&A Synapse Design acquired Asilicon, a design services firm based in Ranchi Jharkhand, India. Through the acquisition, Synapse Design adds a second design center in India and gains an additional 80 engineers. "The focus of the Ranchi office will be to provide lower-cost offshore design center services for our customer's designs targeting 7- and 10-nm process technology," said Satish Bag... » read more

What Is Portable Stimulus?


When [getentity id="22028" e_name="Accellera"] first formed the [getentity id="22863" comment="Portable Stimulus Working Group”] and gave it that name, I was highly concerned. I expressed my frustration that the name, while fitting with what most people thought [getkc id="10" kc_name="verification"] is about, does not reflect the true nature of the standard being worked on. In short, it is no... » read more

Users Talk Back On Standards Process


One of the major themes of DVCon this year was the standard that currently goes by the name of Portable Stimulus (see related story, Portable Stimulus – The Name Must Change). It is not ready for prime time yet, but there was plenty to hear and learn about the emerging standard, including what users think about it and the standardization process. The panel gave the users the opportunity to vo... » read more

2017: Tool And Methodology Shifts


As the markets for semiconductor products evolve, so do the tools that enable automation, optimization and verification. While tools rarely go away, they do bend like plants toward light. Today, it is no longer the mobile phone industry that is defining the direction, but automotive and the Internet of Things (IoT). Both of these markets have very different requirements and each creates their o... » read more

Hybrid Simulation Picks Up Steam


As electronic products shift from hardware-centric to software-directed, design teams are relying increasingly on a simulation approach that includes multiple engines—and different ways to use those engines—to encompass as much of the system as possible. How engineers go about using these approaches, and even how they define them, varies greatly from one company to the next. Sometimes it... » read more

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