Executive Insight: Simon Segars


Simon Segars, CEO of ARM, examines the future of mobile computing, how it intersects with the IoT, why ecosystems are vital, and how computing is evolving. What follows are excerpts of that conversation. SE: Most analysts say the growth rate of mobile is slowing. The big buzz phrase now is Internet of Things. How does ARM's role change with that shift? Segars: Mobile is still changing and... » read more

Innovating Virtualization In Emulation


Last week we officially introduced our next-generation emulator. We used the words “datacenter” and “virtualization” a lot, and it is worthwhile to underline the significance of what just happened in emulation. The new concepts are just as key to emulation as was the invention of virtual memory and memory management units to processors and software development. The concept of virtual... » read more

Executive Insight: Charlie Cheng


Charlie Cheng, CEO of Kilopass, sat down with Semiconductor Engineering to talk about issues with current memory types and why the market is ready for disruptive approaches to reduce power and cost. SE: What's changing in the memory space? Cheng: Memory is a very important building block. It's a foundation and a commodity for a chip and for the system, but if you look at the big picture, ... » read more

Tech Talk: Mobile Security (Part 1)


Simon Blake-Wilson, of Rambus' Cryptography Research Division, talks with Semiconductor Engineering about mobile security and how the risk will escalate with the IoT in banking, data centers, entertainment and devices themselves. [youtube vid=EJ75T-SEp4U] » read more

Semitrex: Efficient Power Conversion


Power conversion is becoming a very big deal in the IoT world, as companies seek to connect the analog/physical world with the digital processing world. Enter Semitrex, a Laguna Beach, Calif.-based startup led by Michael Freeman—the same guy who won Emmy awards for a mobile technology video. His latest incarnation uses what it describes as cascading capacitors in a multi-chip module (MCM)... » read more

Dark Data


Last month the National Resources Defense Council updated its study on data centers. The numbers themselves are rather mind boggling, and the NRDC has done an exceptional job over the years in ferreting out the biggest, baddest culprits of wasted energy. Witness the 2011 report on set-top boxes, which is finally beginning to yield changes in set-top box designs. The data center report is eq... » read more

Rethinking The Cloud


Data center architectures have seen very few radical changes since the commercial introduction of the [getentity id="22306" comment="IBM"] System/360 mainframe in 1964. There have been incremental improvements in speed and throughput over the years, with a move to a client/server model in the 1990s, but from a high level this is still an environment where data is processed and stored centrally ... » read more

Data Center Power Consumption: What Effect Does Memory Have?


Data Centers now account for 3% of the worldwide power consumption, up from an estimated 1.5% just a few years ago. Data centers have been getting more efficient, but the efficiency has been hidden by the large growth in the number of data centers. The question that was recently posed to me: What effect does memory have on data center power consumption? I’ll cut straight to the chase. T... » read more

New Uses For Emulation


Semiconductor Engineering sat down to discuss the changing emulation landscape with Jim Kenney, director of marketing for emulation at Mentor Graphics; Tom Borgstrom, director of the verification group at Synopsys; Frank Schirrmeister, group director of product marketing for the System Development Suite at Cadence; Gary Smith, chief analyst at Gary Smith EDA; and Lauro Rizzatti, a verification ... » read more

System Bits: Feb. 4


Speeding Access To Information Big data today is usually stored on multiple hard disks on a number of machines across an Ethernet network, but this storage architecture considerably increases the time it takes to access the information. Researchers at MIT have developed a storage system for big-data analytics they claim can dramatically reduce the time it takes to access information. The sy... » read more

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