tag: Synopsys

CMP, ST et al offer 28nm FD-SOI for prototyping, research
By Various Writers - 06 Nov, 2011 - Comments: 0

Posted by Adele Hars, Editor-in-Chief, Advanced Substrate News ~  ~ What would a port to 28nm FD-SOI do for your design?  A recent announcement by CMP, STMicroelectronics and Soitec invites you to find out.  Specifically, ST’s CMOS 28nm Fully Depleted Silicon-On-Insulator (FD-SOI) process – which uses innovative silicon substrates from Soitec and incorporates robust, compact model... » read more

Five Important Changes That Will Affect Power
By Ed Sperling - 03 Nov, 2011 - Comments: 0

By Ed Sperling So far most of the energy savings in SoCs have been achieved using two main approaches—turning off most of the chip most of the time, and changing the materials used to insulate against current leakage. Over the next few years, changes to designs will be more radical, encompass more pieces of a bigger system, and they will be orders of magnitude more effective. From a marke... » read more

Energy Vs. Power
By Ed Sperling - 03 Nov, 2011 - Comments: 0

By Ann Steffora Mutschler In the quest to optimize an SoC for both power and energy efficiency many variables come into play. Target application, use cases, processor choice and amount of memory among other specifications all figure into the optimization equation. As discussed in Part 1 of this series, energy and power are different entities and must be understood distinctly from each other... » read more

Experts At The Table: Mobile Design Challenges
By Ed Sperling - 21 Oct, 2011 - Comments: 0

By Ed Sperling Low-Power Engineering sat down to discuss the increasing challenges of designing for mobile devices with Qi Wang, technical marketing group director at Cadence; Cary Chin, director of technical marketing for low-power solutions at Synopsys; Bernard Murphy, CTO of Atrenta; and Dave Reed, senior director of marketing at SpringSoft. What follows are excerpts of that conversation. ... » read more

Early Software Development And The Supply Chain
By Achim Nohl - 20 Oct, 2011 - Comments: 0

By Achim Nohl In my last blogs I have been focusing on introducing the technical advantages of virtual prototypes in the context of debugging embedded software. In this blog I would like to introduce how this can impact an entire supply chain. The increasing complexity of software in terms of code-size, functions and layers, along with multicore SoCs, also demands more capable debug solutio... » read more

The Next SoCs
By Ed Sperling - 20 Oct, 2011 - Comments: 0

By Ed Sperling The number of changes that will hit the IC market over the next few years is almost staggering by any standard—past or present. In addition to the relentless pressure of Moore’s Law, there will be new materials, new structures, and new models for developing and packaging chips. System-Level Design asked executives from across the SoC ecosystem what will change, what’s d... » read more

Derivative Designs Demand Discipline
By Ed Sperling - 20 Oct, 2011 - Comments: 0

By Ann Steffora Mutschler By and large most designs today are derivatives, meaning they don’t start from a blank slate. And while that gives engineering teams a starting point, it also can make adding new IP blocks or changes to the design problematic, with the potential for increased routing and timing issues along with considerable pain to back-end engineers and delays in chip schedules. ... » read more

VIP: Behind The Velvet Rope
By Ed Sperling - 20 Oct, 2011 - Comments: 0

By Ann Steffora Mutschler Some years ago, as engineering teams began to incorporate more protocols into designs and as those protocols grew in sophistication and complexity in order to deliver additional performance, the verification task grew concurrently. At the same time, the design IP market was growing as complexity drove re-use of components, along with verification components—most com... » read more

Collaboration Grows
By Ed Sperling - 20 Oct, 2011 - Comments: 0

By Ed Sperling A series of recent announcements by the Big Three EDA vendors and their well-known partners from across the disaggregated SoC ecosystem is lending new credence to the impact of collaboration. While IDMs such as Apple, Intel, Samsung and IBM continue to blaze their own trail, developing in-house tools, methodologies, processes and chips, fabless companies working with foundrie... » read more

Putting Kurzweil’s Singularity To The Mobile Test
By Frank Schirrmeister - 18 Oct, 2011 - Comments: 2

I have been fascinated by Ray Kurzweil’s book "The Singularity is Near"for a while (great book, the documentary “Transcendent Man” gives a great summary, and apparently a movie is coming up too). Bottom line Kurzweil is charting the accelerating rate of technology change. That chart hits the x-axis in 2045 and that’s the singularity as it is unclear what happens then. Do we have to adap... » read more

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