Open MPI logo

Open MPI Development Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Development mailing list

Subject: [OMPI devel] MPI_Reduce const sendbuf
From: Shaun Jackman (sjackman_at_[hidden])
Date: 2009-09-28 14:05:56


Should the sendbuf argument of MPI_Reduce be const?

On this web page:
http://www.mpi-forum.org/docs/mpi21-report-bw/node101.htm

the C prototype is not const, but the C++ prototype is const.

Cheers,
Shaun