[ofa-general] how to use Intel MPI with dapl2?

[Arlin Davis]

Scott Weitzenkamp (sweitzen) wrote:
>> How did you configure your servers to run Intel MPI with v2 
>> libraries? 
> 
> I only installed the DAPL 2.0 libs.
> 

Did you happen to see the following message (I_MPI_DEBUG=50) before 
failover to sockets?

I_MPI: [0] I_MPI_dat_ia_openv_wrap(): DAPL version compatibility 
requirement check failed; required DAPL 1.2, provided DAPL 2.0

-arlin