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 compa
> How did you configure your servers to run Intel MPI with v2
> libraries?
I only installed the DAPL 2.0 libs.
Scott
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Scott Weitzenkamp (sweitzen) wrote:
I am using Intel MPI 3.1 build 26 with OFED 1.3 beta2 on RHEL4 x86_64.
Intel MPI works as before with dapl1, but I see very slow performance
with dapl2. Are there extra command-line params I need to use dapl2?
Intel MPI 3.1.26 does not support uDAPL v2.
H