Why Open Source Matters


By Ann Steffora Mutschler A huge effort has been under way to create virtual prototypes that allow true hardware/software co-design, but there are still a number of pieces missing. One significant missing element is a full library of IP models to guide the process, and the solution could come from an unlikely place—open source developers. Today, ‘open source’ IP generally seems to be ... » read more

‘Good’ Vs. ‘Good Enough’


By Ed Sperling The decision for when a chip is ready for tapeout is changing—both in time and sometimes in terms of who’s actually making that decision—as the amount of software being developed by hardware companies continues to grow. At the root of this shift are two very different concepts about what constitutes a market-ready product. For SoC engineers, fixing bugs after a chip has... » read more

What EDA360 Isn’t


By Mike Gianfagna The EDA360 White Paper that Cadence Design Systems published a few months back certainly has everyone talking. It’s well written. The messages are compelling. The content has a viral quality. The printed collateral is visually appealing. The microsite is engaging. Most of us only wish we had the marketing budget to do this kind of stuff. A healthy marketing budget is a n... » read more

More Efficient Design


Power dissipation is a major concern in modern day IC design. For wireless electronic appliances, battery life is one of the major influencers of the purchase decision and can be an effective differentiator. Mobile phones, PDAs, digital cameras and personal MP3 players are increasingly being sold on their long battery lives. In wired applications, power consumption determines heat generation, w... » read more

Experts At The Table: The Power Problem


Low-Power Engineering sat down to discuss the issues in low-power design with Vic Kulkarni, general manager and senior vice president of the RTL business unit, Apache Design Solutions; Pete Hardee, solutions marketing manager at Cadence; Bernard Murphy, chief technology officer at Atrenta, and Bhavna Agrawal, manager of circuit design automation at IBM. What follows are excerpts of that convers... » read more

Experts At The Table: The Power Problem


Low-Power Engineering sat down to discuss a broad swath of power issues with Vic Kulkarni, general manager and senior vice president of the RTL business unit, Apache Design Solutions; Pete Hardee, solutions marketing manager at Cadence; Bernard Murphy, chief technology officer at Atrenta, and Bhavna Agrawal, manager of circuit design automation at IBM. What follows are excerpts of that conversa... » read more

Experts At The Table: Nice To Have Vs. Need To Have


Low-Power Engineering sat down to discuss what’s essential and what isn’t in EDA with Brani Buric, executive vice president at Virage Logic; Kalar Rajendiran, senior director of marketing at eSilicon; Mike Gianfagna, vice president of marketing at Atrenta, and Oz Levia, vice president of marketing and business development at Springsoft. What follows are excerpts of that conversation. LPE... » read more

Connecting The Pieces


By Ann Steffora Mutschler With the amount of IP blocks being integrated in SoCs today – in some cases as many as 100 blocks in a single chip – SoC design methodologies are shifting to address the new challenges this complexity brings. The good news is that these integration challenges has put the spotlight on the issues—along with the skyrocketing development costs for the creation, qual... » read more

The ‘Hospital Pass’ Of Chip Design


By Ron Craig My wife is very understanding. Once every four years I become somehow distracted for 90 minute periods over the course of about a month, unresponsive to the most basic requests and occasionally straining to explain the minutiae of the offside trap, the beauty of the ‘nutmeg,’ the tactics of the three game group stage and why the flag didn’t go up because the left back on the... » read more

Experts At The Table: Nice To Have Vs. Need To Have


Low-Power Engineering sat down to discuss what’s essential and what isn’t in EDA with Brani Buric, executive vice president at Virage Logic; Kalar Rajendiran, senior director of marketing at eSilicon; Mike Gianfagna, vice president of marketing at Atrenta, and Oz Levia, vice president of marketing and business development at Springsoft. What follows are excerpts of that conversation. LPE... » read more

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