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Parallella Community • View topic - matrix multiplication on parallella 16 core.

matrix multiplication on parallella 16 core.

Any technical questions about the Epiphany chip and Parallella HW Platform.

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matrix multiplication on parallella 16 core.

Postby sriranjan » Wed Feb 03, 2016 7:49 am

I want to buy a parallella board. I want to run my program which involves lot of matrix multiplication.How do I do it like yaniv showed in the video?
https://www.youtube.com/watch?v=DkctH7_tYSc
Could someone point me to the exact library and example code to do matrix multiplication on host and the parallella board. Right now my algo takes 120 ms and if I run all the matrix multiplications on the t16 core board, how fast will my program execute? Please let me know.
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Re: matrix multiplication on parallella 16 core.

Postby ubii » Wed Feb 03, 2016 9:25 pm

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Re: matrix multiplication on parallella 16 core.

Postby sriranjan » Thu Feb 04, 2016 10:30 am

Thanks I will try this.
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Re: matrix multiplication on parallella 16 core.

Postby sriranjan » Thu Feb 04, 2016 10:36 am

Where is yaniv's example code. That example was like just one page. Could someone point me to yaniv's matrix multiplication code?
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Re: matrix multiplication on parallella 16 core.

Postby sriranjan » Thu Feb 04, 2016 10:42 am

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Re: matrix multiplication on parallella 16 core.

Postby sriranjan » Thu Feb 04, 2016 1:54 pm

How do I convert my code to work on the 16 core. Shall I download OpenMP and it might parallelize it?
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Re: matrix multiplication on parallella 16 core.

Postby sriranjan » Thu Feb 04, 2016 2:49 pm

sriranjan
 
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Re: matrix multiplication on parallella 16 core.

Postby ubii » Thu Feb 04, 2016 6:05 pm

I was not able to find the original matmul-16 on github, but listed below is the original white paper written by Yaniv, with a link to the source code.

http://www.adapteva.com/white-papers/sc ... -matrices/
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Re: matrix multiplication on parallella 16 core.

Postby sriranjan » Fri Feb 05, 2016 2:44 am

So how do I port the rest of my code to fit on the parallella?
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