[mvapich-discuss] Regular OFED vs MLNX OFED on systems with P100 GPUs

[Raghu Reddy]

Hi Peter,

My apologies for the confusion.  I meant the latter:

2) Redhat IB stack as present on RHEL-7.4 without adding anything from a 3rd
party (this is not any form of OFED)

Thanks,
Raghu



-----Original Message-----
From: Peter Kjellström [mailto:cap at nsc.liu.se] 
Sent: Thursday, March 01, 2018 5:40 AM
To: Raghu Reddy
Cc: mvapich-discuss at cse.ohio-state.edu
Subject: Re: [mvapich-discuss] Regular OFED vs MLNX OFED on systems with
P100 GPUs

On Tue, 27 Feb 2018 10:16:18 -0500
Raghu Reddy <raghu.reddy at noaa.gov> wrote:
...
> Software:
> 
>                Running RHEL 7.4
> 
>                Using stock OFED (Later there is a question about 
> whether MLNX OFED is required)

To be clear here. When you say "stock OFED" do you refer to:

1) Vanilla OFED from http://downloads.openfabrics.org/OFED/ (this is
OFED)

or:

2) Redhat IB stack as present on RHEL-7.4 without adding anything from a 3rd
party (this is not any form of OFED)

/Peter