Parallella Community

Hi,
I would like some help with eigenvalue decomposition of a random matrix whose computation runs parallelly on 16 cores of the epiphany chip including the data transfers between the cores. I have already written a matlab code over a single core which includes few sub functions which have to be distributed over the 16 cores to be run parallelly keeping in mind the data transfer between the cores. I haven't used the eig() function since it takes more time to compute.

...what do you want to say?

I would like the zync processor to distribute the work among the 16 epiphany processors in computing the eigenvalue of a matrix

Then just do it. We won't do your homework, so if you don't ask specific questions, you won't get any answers.

One of the standard examples that is probably already on your parallella is matrix multiplication. How about you start there.

Can you give me a sample code so I can understand as to how to access epiphany cores for computing. Thanks in advance!

It's all here:

Also, have a look on your parallella for a folder called /home/parallella/parallella-examples. Same stuff, just local.