[mvapich-discuss] where can I find similar env setting on mvapich as these three: MPI_COMM_MAX, MPI_TYPE_MAX and MPI_GROUP_MAX

Terrence.LIAO at total.com Terrence.LIAO at total.com
Thu Jan 31 08:46:18 EST 2008


My MPI code die on MPI-IO using mvapich 1.0.  On SGI Altix, the problem was solved by tuning these 3 parameters: 
    MPI_COMM_MAX, MPI_TYPE_MAX and MPI_GROUP_MAX
However, there are SGI specific,  does mvapich have similar parameters?

Thank you very much.

-- Terrence
--------------------------------------------------------
Terrence Liao
TOTAL E&P RESEARCH & TECHNOLOGY USA, LLC
Email: terrence.liao at total.com
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