Should Sign-Off And Implementation Be Separate Tools?


By Ann Steffora Mutschler In the last stages of design, how data is readied for manufacturing used to be relatively straightforward. Point tools were used to implement the design via a place and route tool then the design was “signed off” with physical verification software. Sign-off is the gate the design goes through before it can go into manufacturing. The design must meet the qua... » read more

Remaking The Design Landscape


By Ed Sperling Every now and then a new trend comes along in the semiconductor design world, often because an old tool doesn’t work well anymore or because a new one is achieving critical mass. Lithography moved to immersion when the wavelength couldn’t be refracted far enough anymore. Designers at the advanced end of Moore’s Law began using tools like high-level synthesis and Transa... » read more

Value Shift


System Level Design talks with Tom Quan of TSMC, John Koeter of Synopsys, Kalar Rajendiran of eSilicon and Phil Yastrow of Avago about where the value has shifted in the semiconductor design chain and why. [youtube vid=MvSaHSYDqVQ] » read more

Journey To The Center Of The Ecosystem


From the outside it looks like business as usual, but the race for board seats on the GSA has become particularly competitive this year. GSA originally was created as an organization for fabless companies, but you wouldn’t know that looking at its membership roster. It has evolved into a who’s who of the entire semiconductor supply chain, including everyone from foundries like TSMC and... » read more

Verifying Low-Power Designs


By Ed Sperling Power islands and multiple voltages used to be reserved for cell phone and process companies, but as more companies move to 65nm and 45nm process nodes these approaches to saving power—particularly in chips with multiple cores—are becoming mainstream. The problem isn’t in the architecture of the chips, although that certainly brings its own set of challenges. More and m... » read more

Combining Power And Synthesis


By Ann Steffora Mutschler Each passing design node shrinks electronic designs ever smaller and more complex, which has made power management a critical design priority – even in the synthesis step in the design flow. Synthesis has always been an integral part of the design process, particularly at the RTL level. But as chip design has become more complicated, the need to raise the pro... » read more

Experts At The Table: Rising Complexity Meets Verification


By Ed Sperling Low-Power Engineering sat down to discuss rising complexity and its effects on verification with Barry Pangrle, solutions architect for low power design and verification at Mentor Graphics; Tom Borgstrom, director of solutions marketing at Synopsys; Lauro Rizzatti, vice president of worldwide marketing at EVE, and Prakash Narain, president and CEO Real Intent. What follows are... » read more

Slow Start To Software-As-A-Service


By Pallab Chatterjee Can software as a service (SaaS) really work in the SoC design tools world? While many of the large EDA vendors continue to experiment with it, the future of this model isn’t especially promising. This is contrary to the overall trend among big software makers, which even in the large enterprise applications space are finding success with SaaS and the related cl... » read more

Stacked Dies Gain Attention, But So Far Little Traction


By Ed Sperling For the better part of two decades there has been a steady stream of predictions about the abrupt end of Moore’s Law, but it now appears the formula for doubling the number of transistors on a die every couple years will simply dissipate rather than fall off a cliff. While companies such as Intel and IBM continue to develop road maps that extend their road maps all the wa... » read more

Synthesis: Next Steps In SoC Design


Five experts sound off to System-Level Design on the state of synthesis and what's needed in the future: Shawn McCloud, product line director for Catapult C Synthesis at Mentor Graphics; Chris Eddington, director of marketing for system-lvel products at Synopsys; Brett Cline, VP of marketing at Forte Design Systems; Andy Biddle, director of business development at Magma and Sanjiv Kaul, executi... » read more

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