Hi Siegmar,
Building Open MPI under Cygwin is not the way we recommend, it's not
easy, and the building time is extremely long. Actually if you have
CMake and Visual Studio installed, then it's pretty easy to build Open
MPI binary, but of course you have to port your GNU makefiles.
If there is anything I can help, e.g. providing an installer of Open MPI
binary, please just let me know.
Regards,
Shiqing
On 12/10/2010 3:54 PM, Siegmar Gross wrote:
Hello Shiqing,
thank you very much for your reply. I want a working MPI implementation on my
Notebook. At the moment I still use LAM-MPI on Cygwin on Windows XP
Professional
SP3. Unfortunately LAM-MPI will not be supported any longer so that I am
looking for a replacement. I use MPI for my courses and I implement small
programs on my Notebook before I run them on our Solaris and Linux machines.
I thought that I need some kind of Windows Server for MPI on Windows so
that I didn't try building it on Windows. If I can build Open MPI on Cygwin,
I would prefer Cygwin because I have for all programs GNUmakefiles which
I would have to port to Windows Makefiles if I use MPI on Windows. If it isn't
possible to build Open MPI on Cygwin, I will try to build it directly on
Windows and I will port my GNUmakefiles in that case.
Kind regards
Siegmar
On Fri, 10 Dec 2010 09:16:53 +0100, Shiqing Fan<f...@hlrs.de> wrote:
Hello Siegmar,
Do you have to use Open MPI that build with Cygwin? If not, you can
simply use CMake and Visual Studio to compile it. Please refer to the
README.WINDOWS file in the main directory.
Regards,
Shiqing
On 12/9/2010 4:24 PM, Siegmar Gross wrote:
Hi,
I know that you don't try to port Open Mpi to Cygwin at the moment but
perhaps you can give me a hint how to proceed. I tried to build
openmpi-1.5.1rc1 on Cygwin 1.5.25 with gcc-4 with the following options.
../openmpi-1.5.1rc1r24104/configure
--prefix=/usr/local/openmpi-1.5.1-gcc-4
CC=gcc-4 CPP=cpp-4 CXX=g++-4 CXXCPP=cpp-4 F77=gfortran-4 FC=gfortran-4
CFLAGS=-m32 CXXFLAGS=-m32 FFLAGS=-m32 FCFLAGS=-m32 CXXLDFLAGS=-m32
LDFLAGS=-m32 CPPFLAGS= C_INCL_PATH= C_INCLUDE_PATH= CPLUS_INCLUDE_PATH=
OBJC_INCLUDE_PATH= MPIHOME= --without-udapl --without-openib
--without-cs-fs --enable-mpi-f90 --with-mpi-f90-size=small
--enable-heterogeneous --enable-cxx-exceptions --enable-shared
--enable-orterun-prefix-by-default --with-threads=posix
--enable-mpi-threads --disable-progress-threads --disable-vt
"--disable-vt" was necessary to avoid some errors. I got the following
output in config.log.
## --------- ##
## Platform. ##
## --------- ##
hostname = eiger
uname -m = i686
uname -r = 1.5.25(0.156/4/2)
uname -s = CYGWIN_NT-5.1
uname -v = 2008-06-12 19:34
/usr/bin/uname -p = unknown
/bin/uname -X = unknown
/bin/arch = i686
/usr/bin/arch -k = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo = unknown
/bin/machine = unknown
/usr/bin/oslevel = unknown
/bin/universe = unknown
...
My configure-log-file contains the following two lines:
checking for architecture... i686
configure: WARNING: Unknown architecture ... proceeding anyway
In my opinion all other warnings in that file are unimportant because
I get them on Solaris and Linux as well. "make" breaks with some errors.
eiger openmpi-1.5.1-Cygwin.x86_gcc-4 56 grep -i error
log.make.Cygwin.x86_gcc-4 | more
...
CC error.lo
.../opal/mca/installdirs/windows/opal_installdirs_windows.c:72: error:
'HKEY' undeclared (first use in this function)
.../opal/mca/installdirs/windows/opal_installdirs_windows.c:72: error:
(Each undeclared identifier is reported only once
.../opal/mca/installdirs/windows/opal_installdirs_windows.c:72: error:
for each function it appears in.)
.../opal/mca/installdirs/windows/opal_installdirs_windows.c:72: error:
expected ';' before 'ompi_key'
.../opal/mca/installdirs/windows/opal_installdirs_windows.c:82: error:
'ERROR_SUCCESS' undeclared (first use in this function)
.../opal/mca/installdirs/windows/opal_installdirs_windows.c:82: error:
'HKEY_LOCAL_MACHINE' undeclared (first use in this function)
...
"opal_installdirs_windows.c" needs some header files which are not
available.
eiger openmpi-1.5.1-Cygwin.x86_gcc-4 79 find . -name constants.h
eiger openmpi-1.5.1-Cygwin.x86_gcc-4 80 find . -name installdirs.h
eiger openmpi-1.5.1-Cygwin.x86_gcc-4 81 find . -name opal_config.h
./opal/include/opal_config.h
What can I do, that the first two files will be created? Are they
necessary for Cygwin or is it only windows stuff? How can I avoid
the windows-subtree in Cygwin if it is not necessary? Thank you very
much for any help in advance.
Kind regards
Siegmar
_______________________________________________
users mailing list
us...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/users
_______________________________________________
users mailing list
us...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/users
