[Users] ET on KNL.

[Eloisa Bentivegna]

Hi all,

still on the KNL topic, I realize there was a question I ignored, and
which perhaps is worth pursuing.

On 01/03/17 21:43, Ian Hinder wrote:
> Eloisa: does Carpet report the vector size of the KNL as 8?  From the
> wikipedia entry, I would expect that to be the case, but I think you
> mentioned to me that it was reporting 4.

That's correct. In my output I find:

===============================================================
INFO (Vectors): Using vector size 4 for architecture AVX (64-bit precision)
===============================================================

Is this not supposed to be so? And in this case, is there anything I can
do about it?

> Eloisa, are you using LoopControl?

Yes.

Eloisa