[OMPI users] cuda aware mpi

2015-08-21 Thread Subhra Mazumdar
Hi,

Is cuda aware mpi supported with pml yalla?

Thanks,
Subhra


Re: [OMPI users] cuda aware mpi

2015-08-21 Thread Rolf vandeVaart
No, it is not.  You have to use pml ob1 which will pull in the smcuda and 
openib BTLs which have CUDA-aware built into them.
Rolf

From: users [mailto:users-boun...@open-mpi.org] On Behalf Of Subhra Mazumdar
Sent: Friday, August 21, 2015 12:18 AM
To: Open MPI Users
Subject: [OMPI users] cuda aware mpi

Hi,

Is cuda aware mpi supported with pml yalla?

Thanks,
Subhra

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Re: [OMPI users] cuda aware mpi

2015-08-21 Thread Subhra Mazumdar
My processes are multi-threaded so can't use openib. Any idea if it is
going to be supported with yalla in future?

Thanks,
Subhra

On Fri, Aug 21, 2015 at 6:53 AM, Rolf vandeVaart 
wrote:

> No, it is not.  You have to use pml ob1 which will pull in the smcuda and
> openib BTLs which have CUDA-aware built into them.
>
> Rolf
>
>
>
> *From:* users [mailto:users-boun...@open-mpi.org] *On Behalf Of *Subhra
> Mazumdar
> *Sent:* Friday, August 21, 2015 12:18 AM
> *To:* Open MPI Users
> *Subject:* [OMPI users] cuda aware mpi
>
>
>
> Hi,
>
>
>
> Is cuda aware mpi supported with pml yalla?
>
>
>
> Thanks,
>
> Subhra
> --
> This email message is for the sole use of the intended recipient(s) and
> may contain confidential information.  Any unauthorized review, use,
> disclosure or distribution is prohibited.  If you are not the intended
> recipient, please contact the sender by reply email and destroy all copies
> of the original message.
> --
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