CAEN Advanced Computing
> XSEDE Campus Champion
> bro...@umich.edu
> (734)936-1985
>
>
>
> On Aug 27, 2014, at 10:15 AM, Alina Sklarevich
> wrote:
>
> > Hi,
> >
> > KNEM can improve the performance significantly for intra-node
> communication and that&#x
Hi,
KNEM can improve the performance significantly for intra-node communication
and that's why MXM is using it.
If you don't want to use it, you can suppress this warning by adding the
following to your command line after mpirun:
-x MXM_LOG_LEVEL=error
Alina.
On Wed, Aug 27, 2014 at 4:28 PM, Br
Hi,
I am building ompi v1.6 with knem support and I see that when knem is
enabed from the command line
it is used for all message sizes in SM btl. There is no threshold for when
to start using knem - starting
which message size.
This makes the performance of small messages worse since it also uses
/products_dyn?product_family=135&mtag=mxm
(the one that matches your OS)
Thanks,
Alina
On Wed, Jan 23, 2013 at 11:28 AM, Alina Sklarevich <
ali...@dev.mellanox.co.il> wrote:
> Hello Francesco,
>
> Please download and install MOFED from:
>
> http://www.mellanox.com/page/products_d
Hello Francesco,
Please download and install MOFED from:
http://www.mellanox.com/page/products_dyn?product_family=26&mtag=linux_sw_drivers
(the one that matches to your OS)
Then MXM will be compatible to your OS.
Thanks,
Alina.
On Mon, Jan 21, 2013 at 5:00 PM, Francesco Simula <
francesco.sim.
