CES 2014: ARM and Huawei Show First True 8-Core Smartphone

Subject: Mobile, Shows and Expos | January 9, 2014 - 10:54 AM |
Tagged: CES, CES 2014, arm, Huawei, mediatek, 8 core

While clearly the need for an 8-core smartphone is still a debate, the enablement of hardware partners like Huawei, Mediatek and ARM are creating an ecosystem that enables the software developer to stretch their legs and innovate.  While wandering around CES we ran into the Huawei G750 smartphone, the first to be powered by a true 8-core (octa-core) processor.

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This phone likely isn't going to find its way to the US market but the design was solid and the user interface, as you would expect, was snappy and smooth.  This processor from Mediatek, the MT6592, has the ability to run all 8 Cortex-A7 cores at the same time when the needs arise.  Rather than go with the big.LITTLE design route Mediatek instead include 8 of the "little" cores in this design.

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Each core is capable of clocking in at 2.0 GHz (though this Huawei model seems to cap at 1.7 GHz) and MediaTek claims that this allows support for 4K high bit-rate H.264 video playback as well as H.265 and VP9 playback.  

The concern of a "core race" in the mobile market is definitely real though you have to be impressed by the drive for hardware vendors to improve capabilities.  Now we just need to be sure that the software ecosystem and the power management designs are keeping up.

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PC Perspective's CES 2014 coverage is sponsored by AMD.

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Xeon powered 2U server room beauty

Subject: Systems | April 25, 2011 - 11:29 AM |
Tagged: xeon, octocore, nehalem, 8 core

 When The Tech Report were asked to review the new Dell R810 2U server they jumped at the chance.  Inside lies dual octocore Xeon X7560s, 128GB of DDR3  (of a maximum 500GB), four SAS 6Gbps drives (which they swapped for Vertex EX SSDs) and a pair of 1100W PSUs.  It is impressive to see all that shoved into a 2U rack but Dell went further with internal SD card readers for easy HyperVisor use, external LCDs to display realtime hardware and software data and a casing much more attractive that you usually see in a server room.  The performance compared to a dual X5670 system varied so you should probably read the review before you go spending $23,000 on the server.

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"Intel's eight-core Nehalem-EX processor and Dell's R810 chassis combine to form a new class of 2P server, with huge memory capacity at a lower price point."

Here are some more Systems articles from around the web:

Systems