category: Top Stories

category: Auto, Security & Edge AI

Reflections On 2015
By Brian Bailey - 22 Dec, 2015 - Comments: 0

It is easy to make predictions, but few people can make them with any degree of accuracy. Most of the time, those predictions are forgotten by the end of the year and there is no one to do a tally of who holds more credibility for next year. Not so with SemiEngineering. We like to hold people's feet to the fire, but while the Pants-On-Fire meter may be applicable to politicians, we like to thin... » read more

Who’s Profiting From Complexity
By Ed Sperling - 21 Dec, 2015 - Comments: 0

Tool vendors' profits increasingly are coming from segments that performed relatively poorly in the past, reflecting both a rise in complexity in designing chips and big improvements in the tools themselves. The impacts of power, memory congestion, advanced-node effects such as process variation, [getkc id="160" kc_name="electromigration"] and RC delay in [getkc id="36" kc_name="interconnect... » read more

Defining Sufficient Coverage
By Brian Bailey - 07 Dec, 2015 - Comments: 0

Semiconductor engineering sat down to discuss the definition of sufficiency of coverage as a part of verification closure with Harry Foster, chief scientist at [getentity id="22017" e_name="Mentor Graphics"]; Willard Tu, director of embedded segment marketing for [getentity id="22186" comment="ARM"]; Larry Vivolo was, at the time of this roundtable, senior director of product marketing for [get... » read more

Consolidation’s Aftermath
By Ed Sperling - 02 Dec, 2015 - Comments: 4

The recent spate of industry consolidation continues to have repercussions across the semiconductor industry. Some of those effects will subside once the deals are either approved or nixed by regulatory agencies. Others will raise questions for months or years to come. Consolidation is not a new trend in the semiconductor industry, but the pace and size of the acquisitions in the past year a... » read more

The Challenge Of Fitting In
By Ann Mutschler - 30 Nov, 2015 - Comments: 0

Connections between players in the semiconductor industry are becoming critical for survival. Whether the focus is a connected car, home automation, health care or the energy grid, each company in each of those markets relies on others to build useful products. There are several forces at work here. One is an emphasis on connecting everything, regardless of whether it is inside a single vert... » read more

Memory Choices Grow
By Ed Sperling - 24 Nov, 2015 - Comments: 1

Memory is becoming one of the starting points for SoC architectures, evolving from a basic checklist item that was almost always in the shadow of improving processor performance or lowering the overall power budget. In conjunction with that shift, chipmakers must now grapple with many more front-end decisions about placement, memory type and access prioritization. There are plenty of rules ... » read more

Handoff Points Getting Blurry
By Ann Mutschler - 24 Nov, 2015 - Comments: 0

Whether driven by [getkc id="74" comment="Moore's Law"] or just sheer complexity, the way information is passed through the design and test flow is changing. For the past couple of process generations, there has been a concerted push by tool vendors and their customers to run more steps earlier in a flow, sometimes concurrently. While this so-called "shift left" helps to speed up software de... » read more

Hardware Models For Software
By Brian Bailey - 24 Nov, 2015 - Comments: 1

Shift left, while a relatively new term, has become important in all parts of the SoC design flow, but its impacts are wide ranging and many still ill defined. It basically means that tasks have to be started earlier than in the past because more accuracy is required from tasks that are further down in the flow in order to make better predictions. It also implies that more steps are performed c... » read more

Defining Sufficient Coverage
By Brian Bailey - 24 Nov, 2015 - Comments: 2

Semiconductor Engineering sat down to discuss the definition of sufficient coverage as a part of verification closure with Harry Foster, chief scientist at [getentity id="22017" e_name="Mentor Graphics"], Willard Tu, director of embedded segment marketing for [getentity id="22186" comment="ARM"], Larry Vivolo (who at the time of this roundtable was senior director of product marketing for [gete... » read more

The New Face of Formal
By Brian Bailey - 04 Nov, 2015 - Comments: 0

Semiconductor engineering sat down to discuss the recent growth in adoption of formal technologies and tools with Lawrence Loh, product engineering group director at [getentity id="22032" e_name="Cadence"], Praveen Tiwari, senior manager R&D, verification group at [getentity id="22035" e_name="Synopsys"], Harry Foster, chief scientist at [getentity id="22017" e_name="Mentor Graphics"], Normando... » read more

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