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Microsoft Details Its 24-Core 'Holographic Processor' Used In HoloLens (pcworld.com)

The processor powering Microsoft's HoloLens augmented reality headset has been a mystery -- until now. During the annual Hot Chips conference in Cupertino, California, Microsoft revealed some juicy details about the secretive chip. PCWorld reports: "The HoloLens' HPU is a custom 28nm coprocessor designed by TSMC, The Register reports. The chip packs 24 Tensilica digital signal processor (DSP) cores. As opposed to more general-purpose CPU cores, DSPs are a specialized technology designed for rapidly processing data flowing in from the world -- a no doubt invaluable asset while rendering augmented reality environments in real time. Microsoft's HPU also contains roughly 65 million logic gates, 8MB of SDRAM, and 1GB of traditional DDR3 RAM. It draws less than 10W of power, and features PCIe and standard serial interfaces. The HPU's dedicated hardware is up to 200 times faster than performing the same calculations via software on the less-specialized 14nm Intel Cherry Trail CPU. Microsoft added custom instructions to the DSP cores that allow the HPU to churn through HoloLens-specific tasks even faster, The Register reports. The HPU can perform roughly 1 trillion calculations per second, and the data it passes to the CPU requires little additional processing."

3 of 113 comments (clear)

  1. First! by Anonymous Coward · · Score: -1, Troll

    Microsoft rules. Linux drools. Suckas

  2. Too Many White Males by NicknameUnavailable · · Score: 1, Troll

    Was the line that made me opt to never buy anything Microsoft makes again. Fuck those racists.

  3. GOTCHA, SUCKERS! by Anonymous Coward · · Score: -1, Troll

    I would recommend according to sources on the net to be on the look out for shape shifting aliens disguised as humans, who, like the hybrid humans+aliens, must consume human flesh to maintain their human appearance.
    Hey aliens and hybrids, we're onto you!

    Human flesh is being found more and more in common food today,

    There exists a certain barrier in normal, everyday thought which hides the reality of these creatures and their hybrids along with the smell and taste of human flesh in common food as well as the scent of these creatures. they all smell the same. while the aliens and hybrids are safe within their homes, they prepare higher concentrates of human flesh in food because they can get away with it and unless you're in the right state of mind, you wouldn't smell the human flesh in the food. They use some type of masking agent so you normally can't smell the taint. They have been studying us for years upon years and much of what you hear coming from government/military experiments are just a preview of things to come.

    A certain modification to the mind can bring the typical human into a different frame of mind where these... "things" can be smelt/detected. there are other effects which follow, too, but the frame of mind of the individual would often be too flooded with different events occurring within and outside of the human mind/body.

    Never trust a mason or someone giving you food/drink out of the blue, even if you've known these people for your entire life. always buy food at random, never return to the same product more than # of dice rolls. Always buy food and drink in sealed containers. Look for typical "Illuminati/occult" symbols and don't purchase from these companies.

    Things are not what they appear to be on Earth, unless you are enabled to really see. Then you'll probably wish you never had. (like in The Matrix where the delicious fake steak is being consumed and a deal struck)