My Latest ECN Article On Microprocessors

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MSimon
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My Latest ECN Article On Microprocessors

Post by MSimon »

http://www.ecnmag.com/Blogs/2011/09/M-S ... rimenters/

The chip in question is quite a screamer. 90 billion instructions a second for 1 watt. 144 cores. If they are all idle 14 microwatts.
Engineering is the art of making what you want from what you can get at a profit.

Diogenes
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Re: My Latest ECN Article On Microprocessors

Post by Diogenes »

MSimon wrote: http://www.ecnmag.com/Blogs/2011/09/M-S ... rimenters/

The chip in question is quite a screamer. 90 billion instructions a second for 1 watt. 144 cores. If they are all idle 14 microwatts.
I've been contemplating some possible uses for it. I've only got one idea in mind at the moment, but I don't yet know if the architecture will make it suitable. The ram seems a bit small. Also it would be nice to see a pin-out. I just haven't located it yet on the company's website.

It can transfer 450 megabits per second, so that addresses one of my initial concerns. My application is a form of digital signal processing, and if the algorithms will fit into the available memory space, It might be able to do what I have in mind. Unfortunately this idea is way on my backburner for now, but eventually I hope to get to it. (Unless someone else does it first.)

I'll study it more when I get time. 18 bit instructions\data is different.
‘What all the wise men promised has not happened, and what all the damned fools said would happen has come to pass.’
— Lord Melbourne —

MSimon
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Post by MSimon »

Engineering is the art of making what you want from what you can get at a profit.

Diogenes
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Joined: Mon Jun 15, 2009 3:33 pm

Post by Diogenes »


I found all of those documents. I didn't see a pin out in any of them though.
‘What all the wise men promised has not happened, and what all the damned fools said would happen has come to pass.’
— Lord Melbourne —

MSimon
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Post by MSimon »

http://www.greenarraychips.com/home/doc ... 144A12.pdf

and

http://www.greenarraychips.com/home/doc ... 4-1-10.pdf

Let me know what you would like in the way of Doc and I'll pass it on. Personally I like black and white for Doc. But for now they seem to be more into catching eyes. Not bad for a start. But not exactly engineering style.

They are shipping me one of their full up boards so I'll know more in a few days.

In about a month I should be more expert about both the chip and the software so I should be able to help with that. But ask me anything along the way and I'll see what I can do to help.
Engineering is the art of making what you want from what you can get at a profit.

Diogenes
Posts: 6976
Joined: Mon Jun 15, 2009 3:33 pm

Post by Diogenes »

MSimon wrote: http://www.greenarraychips.com/home/doc ... 144A12.pdf

and

http://www.greenarraychips.com/home/doc ... 4-1-10.pdf

Let me know what you would like in the way of Doc and I'll pass it on. Personally I like black and white for Doc. But for now they seem to be more into catching eyes. Not bad for a start. But not exactly engineering style.

They are shipping me one of their full up boards so I'll know more in a few days.

In about a month I should be more expert about both the chip and the software so I should be able to help with that. But ask me anything along the way and I'll see what I can do to help.
That was what I was looking for. Thanks. :)
‘What all the wise men promised has not happened, and what all the damned fools said would happen has come to pass.’
— Lord Melbourne —

MSimon
Posts: 14335
Joined: Mon Jul 16, 2007 7:37 pm
Location: Rockford, Illinois
Contact:

Post by MSimon »

Engineering is the art of making what you want from what you can get at a profit.

Diogenes
Posts: 6976
Joined: Mon Jun 15, 2009 3:33 pm

Post by Diogenes »

Will order one.
‘What all the wise men promised has not happened, and what all the damned fools said would happen has come to pass.’
— Lord Melbourne —

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