[mvapich-discuss] MVAPICH2 098 Question

[Parks Fields]

Hi

We are running Mvapich2 .098. It works great up to ~2400 Processors PEs.
When we try to scale to 4192 PEs it hangs.
Are there some variables or tuning parameters we need to tweak to get 
it to scale?

I see in 1.0 there are some but not sure about 098.

Please respond to me directly, I haven't subscribed to the mailing list yet.

thanks in advance.
parks


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