Re: [OMPI users] CUDA GPU Direct RDMA support

2018-12-15 Thread Weicheng Xue
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/Mellano

[OMPI users] CUDA GPU Direct RDMA support

2018-12-14 Thread Weicheng Xue
you very much! Best Regards, Weicheng Xue ___ users mailing list users@lists.open-mpi.org https://lists.open-mpi.org/mailman/listinfo/users

Re: [OMPI users] One question about progression of operations in MPI

2018-11-27 Thread Weicheng Xue
I decided to install UCX with CUDA support. Best regards, Weicheng Xue On Tue, Nov 27, 2018 at 3:50 PM Xin Zhao wrote: > Hi Weicheng, > > > > I am an engineer from Mellanox and we saw your thread about testing with > OMPI on your cluster. > > It is quite easy and fas

Re: [OMPI users] One question about progression of operations in MPI

2018-11-27 Thread Weicheng Xue
Xue On Tue, Nov 27, 2018 at 6:32 AM Jeff Squyres (jsquyres) wrote: > Sorry for the delay in replying; the SC'18 show and then the US > Thanksgiving holiday got in the way. More below. > > > > > On Nov 16, 2018, at 10:50 PM, Weicheng Xue wrote: > > > > Hi

Re: [OMPI users] One question about progression of operations in MPI

2018-11-16 Thread Weicheng Xue
t a CS guy. Also, I am wondering whether MVAPICH2 is worthwhile to be tried as it provides an environment variable to control the progression of operation, which is easier. I would greatly appreciate your help! Best Regards, Weicheng Xue On Fri, Nov 16, 2018 at 5:37 PM Jeff Squyres (jsquyres) via

[OMPI users] One question about progression of operations in MPI

2018-11-13 Thread Weicheng Xue
t is "Thread support: posix (MPI_THREAD_MULTIPLE: yes, OPAL support: yes, OMPI progress: no, ORTE progress: yes, Event lib: yes)". Best Regards, Weicheng Xue ___ users mailing list users@lists.open-mpi.org https://lists.open-mpi.org/mailman/listinfo/users