Low-Power Standards War


To the uninitiated, establishing a technology standard may seem straightforward. In reality, the process is mired with technical and political issues as evidenced by the ongoing battle for a de facto low-power design standard between the Unified Power Format (UPF) and the Common Power Format (CPF).   Currently, UPF is with the IEEE for final ratification as P1801, set for vote this month, ... » read more

The In’s And Out’s Of Parasitic Extraction


Low-Power Engineering sat down with two of the top experts—Robert Hoogenstryd, director of marketing for design analysis and signoff at Synopsys, and Carey Robertson, Calibre product marketing director at Mentor Graphics—to talk about what changes at 28nm and 22nm and why parasitic extraction is becoming so important. [youtube vid=JXnUWN1uwGQ] » read more

IP Consolidation Improves Reliability


By Ann Steffora Mutschler As individual blocks of IP in an IC design grow to more than 1 million gates, making sure each block functions reliably and interfaces with the system properly is a make-or-break scenario for many companies. For one thing, getting it right is absolutely critical as the semiconductor industry reaches its maturity point with margins harder to reach. Coupled with an ind... » read more

New Pain Points In System-Level Design


By Ed Sperling One of the strange things about downturns is they force companies to re-examine what they do and question what kind of value they bring to the market. This is particularly true in the semiconductor world, where the average selling prices for chips has been sliding for the better part of two decades. In the case of the chip industry, which is heavily cyclical, that leaves lo... » read more

Who’s Out, Who’s In


The EDA world is either doing better than most segments of the economy or coming apart at the seams, depending upon your perspective and your definition of exactly what an EDA company is. But at least one trend seems clear: As we push into the world of system-level design from chip design and SoCs instead of ASICs, the high-level trend is broader companies with more complete integrated packag... » read more

Not Everyone Feels The Pinch


By Ed Sperling In the midst of the longest and deepest downturn since the invention of the transistor, not everyone is doing badly. In fact, there are some bright spots across the electronics industry that seem to defy gravity, so to speak. In particular, design tools are doing well. When the industry is down, they’re typically down less because, as any successful executive in technolog... » read more

Difficult vs. Differentiating


“Just because it’s difficult to do doesn’t mean it’s a differentiator.”   That succinct and rather meaty statement belongs to Aart de Geus at Synopsys, but most executives in the chip world have been spouting these kinds of revelations for months. There’s a fundamental shift underway, which is evolving from focusing on a single chip to seeing that chip as part of a system. The ... » read more

The ESL Conundrum


As Moore’s Law continues its relentless march, the “electronic system level” (ESL), which is the next higher level of abstraction above the register transfer level (RTL), continues to be adopted as an answer to the ever-increasing complexity of designing semiconductors. Although ESL emerged about five years ago, the term itself still can confound the very community that seeks to embrac... » read more

Moving Up The Food Chain


By Ed Sperling It used to be considered axiomatic that chip companies would be rewarded for spectacular technology, reflected in the market value of their components and in their stock price. But with stock prices routinely getting hammered even before the downturn, many companies have begun to re-think their mission. National Semiconductor, for one, is looking at creating modules rather than... » read more

Can SaaS Really Make Chip Design Easier?


By Cheryl Ajluni Software as a Service (SaaS) is not a technology. It is a software deployment business model where an application is hosted as a service that is provided to customers across the Internet. Thanks to success stories from companies like Google, Salesforce.com, WebEx, and TurboTax, among others, this business model has become quite popular and is now even being looked at by some E... » read more

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