this was/is a bug in ROMIO, in which they assume a datatype is an int. I
fixed it originally in a previous version of Open MPI on the trunk, but
it did not get ported upstream, so we might have to do the same fix again.
On 2/25/2014 7:15 AM, vithanousek wrote:
> At fisrt, please, excuse my poor level of english.
> I'm little bit confused by versions of OpenMPI and ROMIO, because i met
> siliar bugs reported in multiple versions. Im buliding version 1.6.5
> (current stable).
> I compiled OpenMPI 1.6.5 with included ROMIO by doing this:
> ./configure --prefix=/usr/local/openmpi_1.6.5_romio \
> make -j 32
> and I got error message:
> ad_pvfs2_io_dtype.c: In function 'convert_named':
> ad_pvfs2_io_dtype.c:581: error: switch quantity not an integer
> ad_pvfs2_io_dtype.c:583: error: pointers are not permitted as case values
> I rewrited "switch" construction to multiple "if" constructions. This
> solve compiling problem.
> But I cant use myself edited source code of OpenMPI on our cluster.
> Is this bug of sourcecode and will be fixed, or am I doing something wrong?
> Thanks for reply
> Hanousek Vít
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