Processor enhances security for embedded applications

Intel says its Trusted Execution Technology brings hardware data security to the embedded market, making its new E8400 dual-core processor ideal for military and government, mid-range network security appliances, and retail applications.


San Jose, CA — At the Embedded Systems Conference Silicon Valley, Intel Corp. announced its 45-nm Core2 duo processor E8400 with 7-year lifecycle support for embedded applications. To enhance security in embedded solutions, the processor also supports the company’s Trusted Execution Technology.
A hardware extension to the previous generation processor, the company says its Trusted Execution Technology brings hardware data security to the embedded market, making the dual-core processor ideal for military and government, mid-range network security appliances, and retail applications. This security technology is designed to guard data within tamper-resistant virtualized computing environments and to protect against software attacks, viruses, and other threats.
The company says that, based on its high-k metal gate transistor formula and manufactured on its 45 nm process, the processor offers increased performance by doubling transistor density and increasing cache size up to 6 MB, which, it says, is a three-fold enhancement over the previous-generation version The processor is available to customers today and costs $183 in quantities of 1,000.
The 45 nm processor includes a Super Shuffle Engine that enhances the company’s Streaming SIMD Extensions (SSE) algorithms, which are said to be optimized for graphics and multimedia processing. SSE, according to the company, reduces latency and improves the speed of existing SSE instructions while enabling significant gains on the latest Intel Streaming SIMD Extensions 4 (SSE4) instruction set. Developers can benefit from the SSE4 media instruction sets for the enhancement of video editing and encoding that is inherent in many embedded applications, such as interactive clients and digital signage.
— Edited by C.G. Masi , senior editor
Control Engineering Machine Control eNewsletter
Register here and scroll down to select your choice of eNewsletters free .

No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
Each year, a panel of Control Engineering editors and industry expert judges select the System Integrator of the Year Award winners.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
Learn how to increase device reliability in harsh environments and decrease unplanned system downtime.
This eGuide contains a series of articles and videos that considers theoretical and practical; immediate needs and a look into the future.
Learn how to create value with re-use; gain productivity with lean automation and connectivity, and optimize panel design and construction.
Go deep: Automation tackles offshore oil challenges; Ethernet advice; Wireless robotics; Product exclusives; Digital edition exclusives
Lost in the gray scale? How to get effective HMIs; Best practices: Integrate old and new wireless systems; Smart software, networks; Service provider certifications
Fixing PID: Part 2: Tweaking controller strategy; Machine safety networks; Salary survey and career advice; Smart I/O architecture; Product exclusives
The Ask Control Engineering blog covers all aspects of automation, including motors, drives, sensors, motion control, machine control, and embedded systems.
Look at the basics of industrial wireless technologies, wireless concepts, wireless standards, and wireless best practices with Daniel E. Capano of Diversified Technical Services Inc.
Join this ongoing discussion of machine guarding topics, including solutions assessments, regulatory compliance, gap analysis...
This is a blog from the trenches – written by engineers who are implementing and upgrading control systems every day across every industry.
IMS Research, recently acquired by IHS Inc., is a leading independent supplier of market research and consultancy to the global electronics industry.

Find and connect with the most suitable service provider for your unique application. Start searching the Global System Integrator Database Now!

Case Study Database

Case Study Database

Get more exposure for your case study by uploading it to the Control Engineering case study database, where end-users can identify relevant solutions and explore what the experts are doing to effectively implement a variety of technology and productivity related projects.

These case studies provide examples of how knowledgeable solution providers have used technology, processes and people to create effective and successful implementations in real-world situations. Case studies can be completed by filling out a simple online form where you can outline the project title, abstract, and full story in 1500 words or less; upload photos, videos and a logo.

Click here to visit the Case Study Database and upload your case study.