Hi Tomislav,
Thank you very much for your answer! Sure, I ask my question in UCX mailing
list.
Thanks,
On Thu, 21 Apr 2022 at 16:27, Tomislav Janjusic
wrote:
> Hi Masoud,
>
> > I would say how can I see a complete list of such factors like message
> size, memory map, ... etc
> For UCX, depe
Hi Masoud,
> I would say how can I see a complete list of such factors like message size,
> memory map, ... etc
For UCX, depending on where you have it installed, you'll find 'ucx_info' which
will list all available tuning parameters.
For general ompi tuning I would start with ompi_info -a, and
In UCX's case, the choice is almost entirely driven by the UCX library. You'll
need to look at the UCX code and/or ask NVIDIA.
--
Jeff Squyres
jsquy...@cisco.com
From: Masoud Hemmatpour
Sent: Thursday, April 21, 2022 7:57 AM
To: Jeff Squyres (jsquyres)
Thanks again for your answer and I hope I dont bother you with my
questions! If I can ask my last question here. I would say how can I see a
complete list of such factors like *message size, memory map, ... etc*?
Is there any reading or should I look at the code, if any, could you please
give me a
It means that your underlying network transport supports RDMA.
To be clear, if you built Open MPI with UCX support, and you run on a system
with UCX-enabled network interfaces (such as IB), Open MPI should automatically
default to using those UCX interfaces. This means you'll get all the benefi
