category: Blogs – SLD

category: IoT, Security & Automotive

Heterogeneous Cache Coherence Requires A Common Internal Protocol
By Kurt Shuler - 30 Nov, 2017 - Comments: 0

Machine learning and artificial intelligence systems are driving the need for systems-on-chip containing tens or even hundreds of heterogeneous processing cores. As these systems expand in size and complexity, it becomes too difficult to manage data flow solely through software means. An approach that simplifies software while improving performance and power consumption is to implement hardware... » read more

How To Use CFD To Test And Analyze A Chip Package
By Prasad Tota - 30 Nov, 2017 - Comments: 0

By Prasad Tota and Robert Day Throughout the electronics industry, submicron feature size at the die level are driving package component sizes down to the design-rule level of the early technologies. Today’s integrated circuit (IC) package technology must deliver higher lead counts, reduced lead pitch, minimum footprint area, and significant volume reduction, which has led to semiconductor... » read more

5 Pitfalls That May Kill The IoT
By Frank Schirrmeister - 30 Nov, 2017 - Comments: 0

A couple of weeks ago I participated in a panel titled “The Road to a Trillion Devices” organized by Brian Fuller at Arm TechCon. His closing question was whether we will get to the projected trillion devices in twenty years. My answer was that we may even get there faster. His opening question was what the pitfalls would be to make it difficult to get to trillion devices in the next twenty... » read more

Using FPGAs For Emulation
By Krzysztof Szczur - 30 Nov, 2017 - Comments: 0

For many years, emulators were available only to verification teams working on the largest projects in companies with deep enough pockets. Due to size rather than capabilities they were called “Big Box” emulators and typically were used in order to recover some of the time lost on RTL simulation. Meanwhile, FPGA technology has been available long enough to mature to the point where FPGA bas... » read more

The Uncontrolled Rise Of Functional Safety Standards
By Sergio Marchese - 30 Nov, 2017 - Comments: 0

Over the past 30 years, advances in software and hardware have made it possible to create sophisticated systems controlling crucial aspects of complex equipment, from rolling and pitching in aircrafts, to steering and braking in cars. The processes and methods defined in functional safety standards are crucial to ensure that these systems behave as expected and safely, even when certain parts �... » read more

Going On A Quest
By Tom De Schutter - 30 Nov, 2017 - Comments: 0

Over the extended Thanksgiving weekend, I went with my family to a hotel with built-in entertainment. The hotel had so many amenities as to make sure that you would never want to leave it: a water park, an arcade, multiple restaurants, miniature golf, and the list goes on. The water park was the main attraction and ensured multiple hours of fun for the entire family each day. A wave pool, in... » read more

Advanced ASICs: It Takes An Ecosystem
By Mike Gianfagna - 30 Nov, 2017 - Comments: 0

I remember the days of the IDM (integrated device manufacturer). For me, it was RCA, where I worked for 15 years as the company changed from RCA to GE and then ultimately to Harris Semiconductor. It’s a bit of a cliché, but life was simpler then, from a customer point of view at least. RCA did it all. We designed all the IP, did the physical design, owned fabs, assembly and test facilities a... » read more

Introducing The 55th DAC General Chair
By Sharon Hu - 03 Nov, 2017 - Comments: 0

My first time attending DAC was in 1991, and I am so excited to be serving as the General Chair for the 55th annual conference this June. Coming from academia and meeting new people in the industry sector who have been involved with DAC for years, I thought this to be good opportunity to introduce myself to the entire community. I got my start in engineering as an undergraduate student. Both... » read more

ADAS Design Shifts Toward Hardware
By Kurt Shuler - 30 Oct, 2017 - Comments: 0

Autonomous driving will challenge system-level designers like never before with the simultaneous integration of three critical areas: Supercomputing complexity, real-time embedded performance, and functional safety. To get there, developers will need to shift their focus from a software-centric approach toward custom hardware development to produce a system that meets the safety, cost, and powe... » read more

Are You Virtually Fast Enough?
By Malte Doerper - 26 Oct, 2017 - Comments: 0

During high school my class was divided into two camps: Ayrton Senna and Michael Schumacher fans. Regardless of either camp, the real heated question was whether the driver or the race car is more important. Over the years I lost track and I don’t remember if any of those discussions ever concluded. So now, 25 years later, let me try to engage in a slightly similar but hopefully more balanced... » read more

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