oward
From: devel on behalf of Sreenidhi Bharathkar
Ramesh
Sent: Tuesday, July 26, 2016 4:11:06 AM
To: Open MPI Developers
Subject: Re: [OMPI devel] tcp btl rendezvous performance question
hi Howard,
Was this issue resolved ? If so, what is the solution ?
Please l
hi Howard,
Was this issue resolved ? If so, what is the solution ?
Please let me know.
Curious to know , since we are also experimenting with these limits.
Thanks,
- Sreenidhi.
On Tue, Jul 19, 2016 at 10:50 AM, Gilles Gouaillardet
wrote:
> Howard,
>
>
> did you bump both btl_tcp_rndv_eager_l
Howard,
did you bump both btl_tcp_rndv_eager_limit and btl_tcp_eager_limit ?
you might also need to bump btl_tcp_sndbuf, btl_tcp_rcvbuf and
btl_tcp_max_send_size to get the max performance out of your 100Gb
ethernet cards
last but not least, you might also need to bump btl_tcp_links to
sat
