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Graet
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Activity: 980
Merit: 1001
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October 25, 2012, 11:28:43 AM |
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Zeek_W
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October 25, 2012, 10:25:34 PM |
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Everyone's too busy pre-ordering ASICs, no spare cash for these computers (although they ARE cool)
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ElectricMucus
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Activity: 1666
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Marketing manager - GO MP
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October 25, 2012, 10:31:30 PM |
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Processor Arrays are the next big thing in computing yes.
But those currently available do not meet the necessary size for some serious mining and are more in the range to be used for gadgets with strict power requirements, low cost which are dsp intensive. They are scalable and in time will replace current architectures as they are more power efficient and easier to program than fpgas with the same feature size, but it is a long way ahead. FYI You can actually buy these things right now from the competition, greenarrays. They offer 144cores with 18bit.
I've even done some knee-jerk estimation on their theoretical mining efficiency, its not feasible, at least with these chips. They aim for a much smaller feature size which could make it worthwhile at least from a power efficiency standpoint if they offer 32bit data-width (seems to be 16 bit though). On the other hand if that technology would be actually used to create a 28nm 32 bit version with 9001 processors it should blast fpgas.
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Stephen Gornick
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Activity: 2506
Merit: 1010
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October 27, 2012, 07:44:16 PM |
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psilan
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October 29, 2012, 08:06:00 AM |
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There are so many of these things now, after the Pi's success. It's amazing they still get funding.
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dip
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dust
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October 29, 2012, 08:11:41 AM |
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Why are their multiple threads in the mining section pumping this device? Even GPUs will crush it in terms of Mh/J and Mh/$.
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koin
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Activity: 873
Merit: 1000
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October 29, 2012, 04:23:32 PM |
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Why are their multiple threads in the mining section pumping this device? Even GPUs will crush it in terms of Mh/J and Mh/$.
for a lot of things a gpu does a way better job than this device ever could. but this is another example of the power of the crowd, and kickstarter seems to be perfecting the art of tapping that force.
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ChipGeek
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October 29, 2012, 10:13:08 PM |
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I do not believe this will be at all useful for mining. 16 processors at 700MHz each = roughly the same as 4 processors at 2800MHz (2.8GHz) which is any modern PC CPU.
So would you be excited about a new quad core CPU running at 2.8GHz from Intel or AMD? I certainly would not be.
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Tip jar: 1ChipGeeK7PDxaAWG4VgsTi31SfJ6peKHw
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ElectricMucus
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Marketing manager - GO MP
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October 30, 2012, 12:33:17 AM |
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If it costs a buck an burns a watt I'd sure be
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