[mpich-discuss] 'nonblocking' test needs revision

[Chris Ward]

I'm using the MPICH BVT tests to test a build of OpenMPI. While doing 
that, I find that 'nonblocking.c' needs to be revised as follows
//    int *types = NULL;
    MPI_Datatype *types = NULL;

//    types = malloc(size * sizeof(int));
    types = malloc(size * sizeof(MPI_Datatype));

Presumably it works as-is for mpich because MPI_Datatype is an 'int'; but 
this isn't the case for other MPI implementations. Would one of the mpich 
developers care to make these changes to the source code ?

T J (Chris) Ward, IBM Research. 
Scalable Data-Centric Computing - Active Storage Fabrics - IBM System 
BlueGene 
IBM United Kingdom Ltd., Hursley Park, Winchester, Hants, SO21 2JN 
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