[mvapich-discuss] MPI version bug in OSU Benchmarks

[Jonathan Perkins]

Hi Adam.  Thanks for your report.  We actually had a similar patch as
well as a getopt return value patch pending.  I've just applied these to
the 4.4 branch and they will be available in the next OMB release.

On Fri, Oct 03, 2014 at 01:19:21PM -0700, Adam T. Moody wrote:
> Hello MVAPICH team,
> Ignacio was compiling the latest OSU Benchmarks using an older MPI and ran
> into this compile error:
> 
> osu_1sc.c: In function 'process_options':
> osu_1sc.c:308: error: 'WIN_ALLOCATE' undeclared (first use in this function)
> osu_1sc.c:308: error: (Each undeclared identifier is reported only once
> osu_1sc.c:308: error: for each function it appears in.)
> make[2]: *** [osu_1sc.o] Error 1
> 
> This file is missing a #if guard to look for MPI 3.  The following fix
> resolves the issue:
> 
>        if ((options.rank0 == 'D' || options.rank1 == 'D')
> #if MPI_VERSION >= 3
>            && *win == WIN_ALLOCATE)
> #else
>            )
> #endif
> 
> -Adam
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-- 
Jonathan Perkins