Hi,
I have a C+Fortran program that seems to crash due to OpenMPI implementation
of MPI_Status_c2f. When my program calls this function, a memory corruption
happens.
Here's a test program that reproduce the bug. It allocates and fills a buffer,
call MPI_Status_c2f (using a valid status) and prin
Oops... I misread the documentation. It is stated that for fortran, "The
status argument must be declared as an array of size MPI_STATUS_SIZE, as in
integer status(MPI_STATUS_SIZE)"
Since I declared the fortran status with "MPI_Fint f_status;", their isn't
enough room for storing the status.
F
Hello,
Compiling boost mpi library uses mpic++ to get the compile flags to pass to
cl.exe and link libs to pass to the linker.
In my case:
>>> mpic++ -showme:compile
/I"C:\Program Files\openmpi\bin/../include" /TP /EHsc /MD
>>> mpic++ -showme:link
/link /LIBPATH:"C:\Program Files\openmpi\bi
Hi,
I get this style of errors when trying to link against libmpid.lib
(compiled with instructions from README.Windows part 1 cmake):
mylib.lib(myfile.obj): : error LNK2001: unresolved external symbol
__imp__MPI_Address
I set BUILD_SHARED_LIBS to false, so I generate static libs. I've also
c
Hi,
There is no easy solution. But you can try to use WANT_EXE_DEBUG_POSTFIX
option in CMake GUI. Enabling this option will generate different
executable.library names for debug and release build. For example,
mpic++d.exe for debug and mpic++.exe for release.
For you case, just build both de
Does this happen also for other MPI_* functions? Probably you need to
add OMPI_IMPORTS as an extra preprocessor.
Regards,
Shiqing
On 2011-11-19 1:02 AM, MM wrote:
Hi,
I get this style of errors when trying to link against libmpid.lib
(compiled with instructions from README.Windows part 1
