Parallella Community

Hi Ola,

Many thanks!

Regards,

Paul

Thank you!

Great!
Will grab it today

Tables 6, 7, and associated text should be updated in the Epiphany architecture reference for the ABI changes.

Comment: Looks like it is necessary to remove "_" in assembly global function names... (when mixing asm and C)
After that it works...

I could see some differences transfer in times, but still testing...

Edit: Yep, it goes faster . By now just a small gain "out of the box", but I saw some real evidence that the new e-link is there.

-ARM initiated transfers are are software bound, nothing to do with the elink
-As you can see the ERAM read speed increased by 2X (that's signifiacant!)
-If you run the matmul example, you can see a significant wall time speed up.

We'll look into the ARM-->ERAM read/write speed (has noting to do with elink, but agree that slow down is not good)