Re: [OMPI devel] Please remove me from this list

You can do so at https://rfd.newmexicoconsortium.org/mailman/listinfo/devel . It’s the same place that you registered for this mailing list. Regards, Thananon > On Oct 10, 2016, at 2:11 PM, Jeremy McCaslin wrote: > > > > -- > JM >

Re: [OMPI devel] Time to remove the openib btl? (Was: Users/Eager RDMA causing slow osu_bibw with 3.0.0)

Just more information to help with the decision: I am working on Nathan’s uct btl to make it work with ob1 and infiniband. So this could be a replacement for openib and honestly we should totally call this new uct btl Kylo. Arm > On Apr 5, 2018, at 1:37 PM, Jeff Squyres (jsquyres) > wrote:

Re: [OMPI devel] Master broken

It is tested against 1.5. it should not work with lower version. I will fix it. Arm On Sun, Jun 3, 2018, 7:43 AM r...@open-mpi.org wrote: > Here are more problems with a different version of libfabric: > > *btl_ofi_component.c:* In function ‘*validate_info*’: > *btl_ofi_component.c:64:23:* *err

Re: [OMPI devel] Announcing Open MPI v4.0.0rc1

Hi, I tested on our cluster (UTK). I will give a thumb up but I have some comments. What I understand with 4.0. - openib btl is disabled by default (can be turned on by mca) - pml ucx will be the default for infiniband hardware. - btl uct is for one-sided but can also be used for two sided as wel

Re: [OMPI devel] Announcing Open MPI v4.0.0rc1

Mattias, IIRC, OFI BTL only create one EP. If you move it to add_proc, you might need to add some checks to not re-creating EP over and over. Do you think moving EP creation from component_init to component_open will solve the problem? Arm > On Sep 19, 2018, at 1:08 PM, Cabral, Matias A > wr

Re: [OMPI devel] Debuging MPI process

Yuval, Please refer to our debugging guide here: https://www.open-mpi.org/faq/?category=debugging As for me, I always use gdb attach (number 6 on the guide). You also want to compile Open MPI in debug build by configure flag —enable-debug. Ar