HPL testing with Intel MPI on GPU cluster with infiniband network

[jessie2012]

Hello all:

Is there any special configurtion when running Linpack test on GPU cluster with infiniband interconnect? thanks a lot

[James_T_Intel]

Hi Jessie,

I don't believe there should be any special configuration needed to run on a GPU cluster, however we donot provide supportthis scenario. Depending on how you are using the GPU, there should be no issues with multiple processes accessing it, as long as you are careful to not overload it. Maybe someone else can provide a better insight, but unfortunately I cannot.

Sincerely,
James Tullos
Technical Consulting Engineer
Intel Cluster Tools