Tag Archives: Sneak peek

vivo Electrochromic Glass Prototype Sneak Peek!

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Have a sneak peek at the upcoming vivo Electrochromic Glass technology, which could soon be covering their smartphones!

 

vivo Electrochromic Glass Technology

Electrochromic glass is a type of smart glass, whose colour or opacity changes when a voltage is applied to it.

Already used in the automotive industry to create rear-view mirrors that automatically adjust their tint in different lighting conditions, it will soon come to smartphones.

vivo is developing their own version of the electrochromic glass to change the hue of the back panel, instantaneously and on demand.

Because colour or opacity changes in electrochromic glass must be maintained by a continuous electrical current, a concern is battery life.

vivo claims that their electrochromic glass technology “does not consume a lot of power” and “is unlikely to have much impact” on the phone’s battery life.

Of course, until they give us hard numbers, it’s really hard to know what they mean by “not … a lot of power” or “much impact“.

 

vivo Electrochromic Glass Sneak Peek

vivo shared this sneak peek video of their Electrochromic Glass prototype in action.

Although it’s not ready for mass production, their prototype shows how quickly and smoothly the hue of the back panel changes.

As impressive as this may be, we have to point out that beyond aesthetics and bragging rights, there is really not much use for electrochromic glass.

More so when almost everyone slaps on a protective case on opening the box of a new smartphone!

Or are we too old school? Tell us what YOU think!

 

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AMD Zen Sneak Peek @ Hot Chips 2016

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If you recall, AMD publicly revealed the first processor to use the AMD Zen microarchitecture on the second day of Computex 2016. Codenamed “Summit Ridge“, the desktop processor will come with eight AMD Zen processor cores that are capable of processing sixteen threads simultaneously.

 

AMD Zen Sneak Peek

AMD today gave us a sneak peek of the AMD Zen processor architecture. AMD Senior Fellow and Design Engineer, Michael Clark, gave a 26-minute long technical briefing on the AMD Zen architecture at the Hot Chips Symposium in Cupertino, California. Here are the key takeaway points :

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  • Zen delivers 40% more instructions per clock than the current Excavator core.
  • Zen is highly scalable and will be used in every future AMD mobile, desktop or server processor.
  • Zen has a better core engine that handles two threads per core, and boasts a large Op Cache, wide micro-op dispatch, as well as larger instruction schedulers, Retire Queue, Load Queue and Store Queue.
  • Zen has a better cache system too, with almost double the L1 and L2 bandwidth, and 5X better L3 bandwidth.
  • Zen is the first AMD microarchitecture to emphasise low power design, using aggressive clock gating with multi-level regions, as well as other microarchitecture tricks to greatly reduce power consumption.

 

AMD Zen Technical Briefing @ Hot Chips 2016

We prepared a video presentation of Clark’s technical briefing at Hot Chips 2016 for your enjoyment. Check it out!

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AMD Zen Sneak Peek Slides : Performance

For those who prefer to go through the slides, here they are for your perusal :

Next Page > In-Depth Design, New Instructions, Summary

 

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AMD Zen Design In-Depth

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AMD Zen Sneak Peek : New Instructions

 

AMD Zen Sneak Peek : Summary

 

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If you like our work, you can help support our work by visiting our sponsors, participate in the Tech ARP Forums, or even donate to our fund. Any help you can render is greatly appreciated!