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Probabilistic computing: Imprecise chips save power, improve performance

2013-10-10 19:36:43| Extremetech

As the barriers to CPU scaling have risen with each successive node shrink, the number of scientists looking for alternate methods of driving higher performance and/or saving power has also steadily risen. One possible solution is using circuits that are intentionally manufactured to be inexact and imprecise; circuits that are deliberately allowed to get things wrong, some of the time.

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Crystal Unit targets wearable electronics and computing.

2013-10-08 14:30:53| Industrial Newsroom - All News for Today

With frequency precision of ±20 ppm, Model XRCGD supports stringent frequency tolerances required for wireless communications such as Wi-Fi, Bluetooth®, and Radio Frequency/Base Band. Device is available with nominal operating frequencies from 24–48 MHz and ESR from 60–22 Ω, depending on model. Measuring 2 x 1.6 x 0.45 mm, crystal unit operates from -30 to +85°C. Fusion sealing technique provides complete hermetic seal that uses alloy in metal cap structure. This story is related to the following:Optics and Photonics Sponsored by: OFS Specialty Photonics Div - OFS Cat Sponsor for Vert Banner replacementSearch for suppliers of: Crystals |

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EDA Software supports high-performance distributed computing.

2013-10-04 14:29:39| Industrial Newsroom - All News for Today

Harnessing compute clusters, SystemVue 2013.08 accelerates system-level validation and test. Program includes W1712 Distributed Computing Eight-Pack, which integrates with enterprise grid managers, provides concurrent licensing for up to 8 dataflow simulations, and allows user to control simulation jobs directly from SystemVue interface. W1712 is stackable in steps of 8, making validation of user algorithms in MATLAB, C++, and native SystemVue dataflow formats scalable across large server farms. This story is related to the following:Electronic Design Automation (EDA) Software

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Cloud Computing Services Add Up For Akamai, Not Rackspace

2013-10-02 14:24:15| IT Services - Topix.net

Rackspace Hosting, Inc. and Akamai Technologies, Inc. are both successful firms operating IT services and security solutions in the cloud, providing computing power, front-end operations for corporate websites, and pure and hybridized cloud options for firms who want to take advantage of in-house IT and outsourced support and security for the same ... (more)

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Murata Commercializes Crystal Unit For Wearable Electronics And Computing

2013-10-01 20:22:14| Wireless - Topix.net

Murata Manufacturing Co., Ltd. has commercialized a 2016-size crystal unit*1 . With a frequency precision of 20 ppm, it is able to support the wireless communications indispensable for mobile devices, including Wi-Fi/Bluetooth and RadioFrequency/BaseBand.

Tags: electronics unit crystal computing

 

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