Re: mpi 1.1.1 released

[Sukanta Basu]

Hi Carlo,

I hope all is well.

For the past few weeks, I have been using mpi (1.1.1) with openmpi
successfully. The memory leak issue still remains. However, I was
unable to compile mpi with mpich2. I get the following error. I would
appreciate any suggestion!

Best regards,
Sukanta

octave:4> pkg install -auto -forge mpi
c++: error: unrecognized command line option ‘-showme:compile’
c++: error: unrecognized command line option ‘-showme:link’
In file included from MPI_Comm_rank.cc:26:0:
simple.h: In destructor ‘virtual simple::~simple()’:
simple.h:30:30: warning: converting to non-pointer type ‘MPI_Comm {aka
int}’ from NULL [-Wconversion-null]
   ~simple(void) { Comm_Value = NULL; }
                              ^
In file included from MPI_Comm_size.cc:26:0:
simple.h: In destructor ‘virtual simple::~simple()’:
simple.h:30:30: warning: converting to non-pointer type ‘MPI_Comm {aka
int}’ from NULL [-Wconversion-null]
   ~simple(void) { Comm_Value = NULL; }
                              ^
In file included from MPI_Send.cc:18:0:
simple.h: In destructor ‘virtual simple::~simple()’:
simple.h:30:30: warning: converting to non-pointer type ‘MPI_Comm {aka
int}’ from NULL [-Wconversion-null]
   ~simple(void) { Comm_Value = NULL; }
                              ^
MPI_Send.cc: In function ‘octave_value_list FMPI_Send(const
octave_value_list&, int)’:
MPI_Send.cc:790:20: warning: converting to non-pointer type ‘MPI_Comm
{aka int}’ from NULL [-Wconversion-null]
               comm = NULL;
                    ^
In file included from MPI_Recv.cc:18:0:
simple.h: In destructor ‘virtual simple::~simple()’:
simple.h:30:30: warning: converting to non-pointer type ‘MPI_Comm {aka
int}’ from NULL [-Wconversion-null]
   ~simple(void) { Comm_Value = NULL; }
                              ^
MPI_Recv.cc: In function ‘octave_value_list FMPI_Recv(const
octave_value_list&, int)’:
MPI_Recv.cc:729:20: warning: converting to non-pointer type ‘MPI_Comm
{aka int}’ from NULL [-Wconversion-null]
               comm = NULL;
                    ^
In file included from MPI_Barrier.cc:26:0:
simple.h: In destructor ‘virtual simple::~simple()’:
simple.h:30:30: warning: converting to non-pointer type ‘MPI_Comm {aka
int}’ from NULL [-Wconversion-null]
   ~simple(void) { Comm_Value = NULL; }
                              ^
In file included from MPI_Iprobe.cc:25:0:
simple.h: In destructor ‘virtual simple::~simple()’:
simple.h:30:30: warning: converting to non-pointer type ‘MPI_Comm {aka
int}’ from NULL [-Wconversion-null]
   ~simple(void) { Comm_Value = NULL; }
                              ^
MPI_Iprobe.cc: In function ‘octave_value_list FMPI_Iprobe(const
octave_value_list&, int)’:
MPI_Iprobe.cc:105:22: warning: converting to non-pointer type
‘MPI_Comm {aka int}’ from NULL [-Wconversion-null]
                 comm = NULL;
                      ^
In file included from MPI_Probe.cc:24:0:
simple.h: In destructor ‘virtual simple::~simple()’:
simple.h:30:30: warning: converting to non-pointer type ‘MPI_Comm {aka
int}’ from NULL [-Wconversion-null]
   ~simple(void) { Comm_Value = NULL; }
                              ^
MPI_Probe.cc: In function ‘octave_value_list FMPI_Probe(const
octave_value_list&, int)’:
MPI_Probe.cc:96:19: warning: converting to non-pointer type ‘MPI_Comm
{aka int}’ from NULL [-Wconversion-null]
               comm= NULL;
                   ^
In file included from MPI_Comm_Load.cc:17:0:
simple.h: In destructor ‘virtual simple::~simple()’:
simple.h:30:30: warning: converting to non-pointer type ‘MPI_Comm {aka
int}’ from NULL [-Wconversion-null]
   ~simple(void) { Comm_Value = NULL; }
                              ^
In file included from MPI_Comm_Test.cc:17:0:
simple.h: In destructor ‘virtual simple::~simple()’:
simple.h:30:30: warning: converting to non-pointer type ‘MPI_Comm {aka
int}’ from NULL [-Wconversion-null]
   ~simple(void) { Comm_Value = NULL; }

On Tue, Oct 1, 2013 at 12:50 AM, c. <address@hidden> wrote:
> Hi everyone,
>
> Version 1.1.1 of the package "mpi" has just been released.
> "mpi" was originallly developed by Riccardo Corradini and was
> formerly known as "openmpi_ext", its name has been
> changed to reflect the fact that, although not much testing
> has been done to check this, we would like this version to work
> with mpi distributions other than openmpi.
>
> Any feedback is very welcome.
>
> Enjoy,
> c.
>



-- 
Sukanta Basu
Associate Professor
North Carolina State University
http://www4.ncsu.edu/~sbasu5/