tag: ARM

Blog Review: April 15
By Jesse Allen - 15 Apr, 2015 - Comments: 0

How much memory do you need to look 13 billion years in the past? Rambus' Aharon Etengoff ponders the Square Kilometre Array's massive number of radio telescopes and what it means for computing. NXP's Martin Schoessler argues that for smart cities to work for their citizens, both technology companies and government entities will need a new mind-set. Reinventing the wheel is a good thing i... » read more

EDA Sets New Record
By Ed Sperling - 13 Apr, 2015 - Comments: 0

EDA revenue grew 11.9% in Q4 2014 to $2.1 billion, a new record for the industry, propelled by strong growth in both IP and physical design. On a sequential basis, that represented a 15.1% increase, while on a year-over-year basis it was 11.9%. The four-quarter moving average, which takes into account quarterly aberrations, showed a 7.3% increase. "The semiconductor industry had a strong ... » read more

The Wild West Of Automotive
By Brian Bailey - 09 Apr, 2015 - Comments: 0

Automotive is considered one of the great new markets for EDA and IP. Electronic complexity is increasing rapidly, product update cycles are decreasing, and new standards mean that many of the old ways of doing development are no longer possible. Such change creates opportunity, along with a certain degreed of confusion. As the number of discrete systems increases, so do costs. Electronics c... » read more

UPF 3.0 Moves Toward Ratification
By Ann Mutschler - 09 Apr, 2015 - Comments: 0

[gettech id="31044" t_name="UPF"] (Unified Power Format) 3.0 — the fourth incarnation in 10 years — is moving closer to the IEEE ballot process. Erich Marschner, verification architect at [getentity id="22017" e_name="Mentor Graphics"] and vice chair of the [gettech id="31043" comment="IEEE 1801"] working group, explained the working group is as close as possible to being on schedule for... » read more

Is Dark Silicon Wasted Silicon?
By Ann Mutschler - 09 Apr, 2015 - Comments: 0

The concept of dark silicon sounds almost mysterious, but it is a simple matter of physics. With advances in technology nodes and the ability to pack more and more transistors on the same die, design engineers are reaching a wall where only a fraction of a design can be powered on due to power and thermal implications. Moreover, the challenges that force this kind of complex power managemen... » read more

Does Fast Simulation Help Debug Productivity?
By Brian Bailey - 09 Apr, 2015 - Comments: 0

It is nice when a reporter manages to get the scoop of the century, and that was the case at a lunch panel hosted by [getentity id="22032" e_name="Cadence"] at the recent Design and Verification Conference (DVCon) in Santa Clara, CA. Brian Bailey, technology editor for Semiconductor Engineer was the moderator for the panel and broke the news to the crowd. Cadence had developed a logic [getkc id... » read more

What Is Coherency?
By Neil Parris - 09 Apr, 2015 - Comments: 0

Coherency is about ensuring all processors, or bus masters in the system see the same view of memory. Cache coherency means that all components have the same view of shared data. Just as you need both of your eyes to have the same view in order to see properly, it’s critical for every IP block that has access to a shared data source to view consistent data. For example, if I have a process... » read more

Blog Review: April 8
By Jesse Allen - 08 Apr, 2015 - Comments: 0

No other human endeavor has seen such sustained exponential growth. But it's the end of an era for Moore's Law, says Cadence's Axel Scherer—and only the beginning of one for Moore's Law 2.0. Synopsys' Amit Sharma tackles the cache coherency extensions of the ARM Advanced eXtensible Interface (AXI) and points out that the infrastructure required for their verification needs to scale up in s... » read more

Will Wearables Work Well Enough?
By Ed Sperling - 02 Apr, 2015 - Comments: 0

By Ed Sperling & Ann Steffora Mutschler The rollout of the Apple Watch later this month has reset expectations for the wearable electronics market, just as early implementations of the Pebble, Fitbit and Google Glass helped raise awareness about a new level of portability and connectivity. Early projections are for strong sales, which in turn will propel a new level of connectedness for the ... » read more

Blog Review: April 1
By Jesse Allen - 01 Apr, 2015 - Comments: 0

A Russian plan to build a massive cargo plane to deliver tanks at supersonic speed—A roll of tape coated in squid proteins provides perfect camouflage—A yacht made of volcanic fibers battling the world's roughest seas: Ansys' Justin Nescott finds everything for a James Bond movie in this week's top tech articles. Writing for Synopsys, Broadcom's Hari Balisetty looks at reusable sequences... » read more

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