ESL Modeling: Be Careful What You Wish For


I was talking to a customer last week about his most recent ESL activities and he brought up a question that I’ve heard from many different sources : “How accurate does my ESL model need to be?” The level of timing accuracy, and even function accuracy, needed for effective system level analysis is a very dynamic question, with different answers for different organizations, and even di... » 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

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

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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