Hi,
Your understanding is incorrect :
"Attributes are local to the process and specific to the communicator
to which they are attached."
(per
https://www.mcs.anl.gov/research/projects/mpi/mpi-standard/mpi-report-1.1/node119.htm)
think an attribute is often a pointer, and really bad things can
ha
Hi Eduardo
Could you post the config.log for the build with internal PMIx so we can
figure that out first.
Howard
Eduardo Rothe via users schrieb am Fr. 14. Dez.
2018 um 09:41:
> Open MPI: 4.0.0
> PMIx: 3.0.2
> OS: Debian 9
>
> I'm building a debian package for Open MPI and either I get the fo
Hi there,
At first, I think attribute is just like global variable that attached to a
specific communicator. I can define and set the value on one process, then
get and modify the value on another process as long as those processes
belonging to the same communicator. But when I was reading chapter
Akshay,
Thank you very much!
Best regards,
Weicheng Xue
On Fri, Dec 14, 2018 at 8:06 PM Akshay Venkatesh
wrote:
> These two links will likely be able to help you:
>
> http://www.mellanox.com/page/products_dyn?product_family=295&mtag=gpudirect
> https://github.com/Mellanox/nv_peer_memory
