Re: [O-MPI users] mpif90 error: undefined reference to `mpi_reduce0dr8`

2005-11-10 Thread Jeff Squyres
Clarification on this -- my earlier response wasn't quite right... We actually do not provide F90 bindings for MPI_Reduce (and several other collectives) because they have 2 user-provided buffers. This means that for N intrinsic types, there are N^2 possible overloads for this function (becau

Re: [O-MPI users] mpif90 error: undefined reference to `mpi_reduce0dr8`

2005-11-10 Thread Jeff Squyres
Great Leaping Lizards, Batman! Unbelievably, the MPI_Reduce interfaces were left out. I'm going to go a complete F90 audit right now to ensure that no other interfaces were unintentionally excluded; I'll commit a fix today. Thanks for catching this! On Nov 9, 2005, at 8:15 PM, Brent LEBACK