Parallella Community

Hi,
I am using epiphany III based board(16 cores). I am trying to generate 0 to 127 natural numbers and add them.
To achieve this, I am loading a program into a workgroup ((0, 0), (0,1),(1,0), (1,1) ) to generate the numbers and other similar workgroup ((0, 2), (0,3),(1,2), (1,3) ) to add them. When I am using same code for single core to generate nos and another single core to add them, they works fine.
I must get 8128 from all ecores but I am not getting.
Snapshot of my output is given as ATTACHMENT. Different values in different runs..
Any help..

Without seeing the code it's hard to say.

It's probably just that your programme is not handling concurrency or the memory quirks correctly.

addend: i subsequently saw your post in the sdk forum, presumably it's the same problem.