Vimal

Hi Shiqing,

I installed the LAN/MPI implementation first then the Open MPI implementation.

Could this be the problem? If yes, how do I get rid of the LAN/MPI implementation?

Thanks,

Vimal

Hi Vimal,

The output looks strange. If you use the installer under Cygwin, mpicc shouldn't try to link with liblammpio.* or any library in /usr/local/lib. So I guess the mpicc is messed up with some previously installed MPI implementations. Could you please verify that 'which mpicc' is the one you installed?

Anyway, here I sent some screen shots that how it should look like under Cygwin.

1 - run command 'mpicc chello.c'

2 - run command 'mpicc chello.c -o chello'

Regards,
Shiqing


 
On 2012-06-12 8:44 PM, VimalMathew@eaton.com wrote:

I ran OpenMPI_v1.6-1_win64.exe.

 Now I get this message:

        C9995799@SOUMIWHP5003567 ~/openmpi-1.6

        $ mpicc hello.c -o hello

        WARNING: mpicc expected to find liblammpio.* in /usr/local/lib

        WARNING: MPI-2 IO support will be disabled

        gcc: hello.c: No such file or directory

        mpicc: No such file or directory

--

Vimal

-----Original Message-----

From: users-bounces@open-mpi.org [mailto:users-bounces@open-mpi.org] On

Behalf Of Jeff Squyres

Sent: Tuesday, June 12, 2012 2:30 PM

To: Open MPI Users

Subject: Re: [OMPI users] Help with buidling MPI(Error: mpi.h not found)

Probably easier to just run the Open MPI binary installer.

On Jun 12, 2012, at 2:24 PM, <VimalMathew@Eaton.com> wrote:

So I simply download and run OpenMPI_v1.6-1_win64.exe?

Or is there a way to fix the Fortran compiler?

--

Vimal

-----Original Message-----

From: users-bounces@open-mpi.org [mailto:users-bounces@open-mpi.org] 

On Behalf Of Jeff Squyres

Sent: Tuesday, June 12, 2012 2:20 PM

To: Open MPI Users

Subject: Re: [OMPI users] Help with buidling MPI(Error: mpi.h not 

found)

It does not look like you successfully built Open MPI -- it looks like

Open MPI's configure script aborted because your Fortran compiler 

wasn't

behaving:

-----

checking if Fortran 77 compiler supports COMPLEX*16... yes checking 

size of Fortran 77 COMPLEX*16... 16 checking alignment of Fortran 

COMPLEX*16... 8 checking if Fortran 77 compiler supports COMPLEX*32...

no checking for max Fortran MPI handle index... ( 0x7fffffff <

2147483647 ? 0x7fffffff : 2147483647 ) checking Fortran value for

.TRUE.

logical type... configure: error: Could not determine value of Fortran

.TRUE..  Aborting.

-----

Anything that happened after that is somewhat irrelevant because Open 

MPI didn't configure properly.

Looking in config.log, I see why:

-----

configure:44290: checking Fortran value for .TRUE. logical type

configure:44386: gcc -DNDEBUG -g -O2 -finline-functions 

-fno-strict-aliasing -I. -c conftest.c

configure:44393: $? = 0

configure:44403: gfortran  -o conftest conftest.o conftestf.f

/usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../../i686-pc-cygwin/bin/ld:

reopening conftest.exe: Device or resource busy

/usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../../i686-pc-cygwin/bin/ld:

final link failed: Device or resource busy

collect2: ld returned 1 exit status

configure:44410: $? = 1

configure:44427: error: Could not determine value of Fortran .TRUE..

Aborting.

-----

All this may be irrelevant, though, because it looks like you're 

building on Windows.

In that case, you might well want to just download the OMPI Windows 

binaries.  I don't know offhand if we support building on Windows with

the normal configure / make methodology; we normally use cmake to 

build from source on Windows.

On Jun 12, 2012, at 1:25 PM, <VimalMathew@Eaton.com> wrote:

Hi,

I was directed to the OpenMPI website from the Boost Libraries page 

to

install an MPI Installation.

I've followed all the steps in the installation guide to configure 

and

build MPI. When I try to compile the hello.c program which contains 

<mpi.h>.

I get an error message saying mpi.h does not exist I've attached the 

config.log, config.out, make.out , ompi_info all and make-install.out

files.

Any help will be greatly appreciated!

Thanks,

Vimal Mathew

<openmpi-1.6.7z>_______________________________________________

users mailing list

users@open-mpi.org

http://www.open-mpi.org/mailman/listinfo.cgi/users

--

Jeff Squyres

jsquyres@cisco.com

For corporate legal information go to:

http://www.cisco.com/web/about/doing_business/legal/cri/

_______________________________________________

users mailing list

users@open-mpi.org

http://www.open-mpi.org/mailman/listinfo.cgi/users

_______________________________________________

users mailing list

users@open-mpi.org

http://www.open-mpi.org/mailman/listinfo.cgi/users

--

Jeff Squyres

jsquyres@cisco.com

For corporate legal information go to:

http://www.cisco.com/web/about/doing_business/legal/cri/

_______________________________________________

users mailing list

users@open-mpi.org

http://www.open-mpi.org/mailman/listinfo.cgi/users

_______________________________________________

users mailing list

users@open-mpi.org

http://www.open-mpi.org/mailman/listinfo.cgi/users

-- 

---------------------------------------------------------------

Shiqing Fan

High Performance Computing Center Stuttgart (HLRS)

Tel: ++49(0)711-685-87234      Nobelstrasse 19

Fax: ++49(0)711-685-65832      70569 Stuttgart

http://www.hlrs.de/organization/people/shiqing-fan/

email: fan@hlrs.de