Josh, Paul,
the problem with old PGI compilers comes from the preprocessor (!)
with pgi 12.10 :
oshmem/shmem/fortran/start_pes_f.c
SHMEM_GENERATE_WEAK_BINDINGS(START_PES, start_pes)
gets expanded as
#pragma weak START_PES = PSTART_PES SHMEM_GENERATE_WEAK_PRAGMA ( weak
start_pes_ = pstart_pes_ )
In the case of PGI compilers prior to 13, a workaround is to configure
with --disable-oshmem-profile
On 2014/08/18 16:21, Gilles Gouaillardet wrote:
> Josh, Paul,
>
> the problem with old PGI compilers comes from the preprocessor (!)
>
> with pgi 12.10 :
> oshmem/shmem/fortran/start_pes_f.c
> SHME
Nathan,
Indeed the original design allowed for multiple usages of the same
descriptor, not concurrent as the text in the btl.h indicates but
consecutive. The MCA_BTL_FLAGS_RDMA_MATCHED flag is a weirdness needed for
Portal, and I am not use it is currently in use anywhere in the code base.
My pro
