Vimal,
Shiqing is right, that's a bad way to do it. This is slightly off-topic
for the list, but you have to tell VS where header files (.h, .hpp) are,
which is in Configuration Properties - C/C++ - General - Additional
Include Directories. You have to tell VS where additional libraries
are
Actually, as Demian already said in this thread, using the Open MPI
installer is the easiest way.
The installer principally works on all windows NT platforms.
But of course, again the compiler/linker properties in Visual Studio have
to be set correctly in your own project.
Building Open MP
Of course this won't work, the VS properties are still not set correctly,
this is not an issue for Open MPI on Windows, but an issue on how to use
Visual Studio maybe?
On Wed, 13 Jun 2012 22:12:41 +0200, wrote:
I put all the folders (bin, include, etc, lib and share) in the root
folder
This is definitely NOT a good solution. Just setting up the VS properties
correctly is the direction people should go.
Shiqing
On Wed, 13 Jun 2012 21:51:48 +0200, Trent Creekmore
wrote:
I find the easiest way to know if LIB and DLL function correctly, and
avoiding confusion on corre
Well, as far as I know, if some header file is missing for compilation,
one should put the path in "Project Properties>C/C++>General>Additional
Library Directories", but not "Project
Properties>LINKER>General>Additional Library Directories", the linker
library dir is only for linking.
S
Vimal,
Here's how to build OpenMPI with Visual Studio and CMake. These are
exact steps.
1) Download this:
http://www.open-mpi.org/software/ompi/v1.6/downloads/openmpi-1.6.tar.gz
2) Extract that to somewhere on your hard drive. My path was
C:\projects6\openmpi-1.6. I renamed it to C:\
Funny you should ask for that, I'm doing that right now. First pass
I'll post right here as specific instructions for Vimal in a few
minutes, then you and Shiqing and I can assemble something complete
off-list.
Damien
On 13/06/2012 2:56 PM, Jeff Squyres wrote:
Yes, I guess it is fair to say
Yes, I guess it is fair to say that Windows is definitely a secondary platform
for Open MPI. :-(
What would be great is if some people could write up a set of cohesive docs for
the Windows stuff. Someone mentioned some prereq's earlier in this thread that
are probably not well documented beca
Well, you can now see why I gave up on trying to get to it function with
Windows.
I would say work with Linux and using the guide I did, to at least get you
started on doing some work instead of wasting a lot of time working on that.
If you want it to function with Windows that badly just keep
Yes, did that too.
--
Vimal
From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On Behalf
Of Trent Creekmore
Sent: Wednesday, June 13, 2012 4:21 PM
To: 'Open MPI Users'
Subject: Re: [OMPI users] Building MPI on Windows
I meant the actual files, not including folders.
Bu
I meant the actual files, not including folders.
But you won’t need to Bin files,
From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On Behalf
Of vimalmat...@eaton.com
Sent: Wednesday, June 13, 2012 3:13 PM
To: us...@open-mpi.org
Subject: Re: [OMPI users] Building MPI on Wi
I put all the folders (bin, include, etc, lib and share) in the root folder of
the project. No success.
Tried adding all the .h files in include in the Header files folder under the
Project in VS. Still no go.
--Vimal
From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org]
I find the easiest way to know if LIB and DLL function correctly, and avoiding
confusion on correct setup is it just drop them all in the root directory of
your project. VS should see them upon load of that project.
From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On Beha
Yes, and then I added the libraries folder in Visual Studio under
Project Properties>Linker>General>Additional Library Directories.
I tried compiling simple 'Hello World'' code and I get an error message
saying 'Cannot open : No such file or directory.
What step am I missing?
--
Vimal
There is no complete documentation. It is things I had to figure out along the
way..
I guess I could help some.
1) Of course get A SSH client. I personally prefer SSH Secure Shell Client
(Version 3.2.9.) by SSH Security Corporation. This one is free, but no longer
available or s
Once you've run the installer, you'll have a set of OpenMPI debug and
release dlls, libraries to link to and the necessary include files. If
you're installing the 64-bit version, it will end up here by default:
C:\Program Files (x86)\OpenMPI_v1.6-x64
Damien
On 13/06/2012 1:35 PM, vimalmat...
What do I do after I run it?
--
Vimal
From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On
Behalf Of Ralph Castain
Sent: Wednesday, June 13, 2012 3:32 PM
To: Open MPI Users
Subject: Re: [OMPI users] Building MPI on Windows
I'm not a Windozer, so I can't speak to the
I have never been able to get that installer to function. It always reports
some error, and fails. I have tried it on different systems.
From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On
Behalf Of Ralph Castain
Sent: Wednesday, June 13, 2012 2:32 PM
To: Open MPI Users
I'm not a Windozer, so I can't speak to the port for that platform. However,
the conversation here seems strange to me. Have you actually read the
instructions on the open-mpi.org web site?
Looks pretty simple to me. You download the .exe installer for either 32 or 64
bits, and run it. You don'
Could you please give me links to documentation that you followed when you set
it up, Trent?
Thanks,
Vimal
From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On Behalf
Of Trent Creekmore
Sent: Wednesday, June 13, 2012 3:20 PM
To: 'Open MPI Users'
Subject: Re: [OMPI use
I just gave up and stuck with Unix/Linux. Eclipse IDE offers a very nice
plugin for developing and debugging MPI code named Parallel Tools Platform.
Something not available in Visual Studio, except for similar one made by Intel,
but I believe you have to use their compiler.
You could always
I've tried the Cygwin way.
Been hitting roadblocks for a week now. I've just uninstalled everything and
started from scratch again.
--
Vimal
-Original Message-
From: users-boun...@open-mpi.org on behalf of Trent Creekmore
Sent: Wed 6/13/2012 2:47 PM
To: 'Open MPI Users'
Subject: Re: [OM
This may, or may not be helpful, but I have tried the Windows offerings. I have
never gotten anything to function was expected. Compiling, or the available
binaries. I think they just don’t work at all.
My suggestion which I feel would be easier, and less headache way would be to
install som
Hi,
I’m trying to follow the ReadMe file to build OpenMPI on Windows:
Step 1: Untar the contrib/platform/win32/ompi-static.tgz tarball in the root
directory of the Open MPI distribution.
I do not have ompi-static.tgz in the mentioned path.
Step 2: Go in the ompi/datatype subdirectory
I did make uninstall. I also deleted the folders of the other implementation.
I ran ./configure and make all install.
At the end of the make I saw a bunch of errors for the makefiles. I’ve attached
the .log and .out files.
Please tell me if I’m on the right track.
Thanks,
Vimal
From
You may hit some threading issues, but it's worth a try.
On Jun 13, 2012, at 8:35 AM, Filippo Donida wrote:
> My idea is to have a thread to be launched just after the MPI_Isend call with
> a fake MPI_Test function call, just to make the sending operation
> progressing. Do you think this may wo
My idea is to have a thread to be launched just after the MPI_Isend call with a
fake MPI_Test function call, just to make the sending operation progressing. Do
you think this may work?
Regards,
Filippo.
From: users-boun...@open-mpi.org [users-boun...@ope
Hi Ralph,
you are right, the monitor hurts the performance, if the monitor has to sent
the monitoring results to the data warehouse during the execution of the I/O
operation. But actually, we don't need this parallel execution for the monitor.
The monitor only need to gather the information suc
Not sure I understand the question - the progress thread option just enables
async progress to be made. All MPI functions will progress whenever you call
into the MPI library today - they just won't progress while you are, for
example, running a non-MPI computation in your program.
On Jun 13,
On Jun 13, 2012, at 10:22 AM, John R. Cary wrote:
> I noted that the download openmpi-1.6 cannot be configured
> with CMake.
>
> Are there plans for making it configurable with CMake?
Never say "never", but there are no plans for that at the moment.
The GNU Autotools are our primary configur
I noted that the download openmpi-1.6 cannot be configured
with CMake.
Are there plans for making it configurable with CMake?
Thx.John Cary
Any workaround?
MPI_Test as polling function?
From: users-boun...@open-mpi.org [users-boun...@open-mpi.org] On Behalf Of
Ralph Castain [r...@open-mpi.org]
Sent: Wednesday, June 13, 2012 4:12 PM
To: Open MPI Users
Subject: Re: [OMPI users] How to enable pro
Pretty sure we don't support progress threads in 1.6 - working on it for the
future
On Jun 13, 2012, at 7:49 AM, Filippo Donida wrote:
> Dear OpenMPI users,
>
> I tried to enable progress thread by using the:
>
> --enable-mpi-threads --enable-progress-threads
>
> flags during compilation of O
I used the latest stable build of Open MPI (1.6-2). I used Visual Studio 2005
(not Visual Studio 2005 x64).
On 2012-06-13, at 9:42 AM, Shiqing Fan wrote:
Hi Nicola,
Which Open MPI version did you use?
What build type did you use for configuring it? For example, if you use cmake
generator "Vi
Dear OpenMPI users,
I tried to enable progress thread by using the:
--enable-mpi-threads --enable-progress-threads
flags during compilation of OpenMPI 1.6 but I got a:
"configure: WARNING: unrecognized options: --enable-mpi-thread,
--enable-progress-thread"
Any suggestion?
Thanks,
Filippo
Hi Nicola,
Which Open MPI version did you use?
What build type did you use for configuring it? For example, if you use
cmake generator "Visual Studio 10 Win64" then the whole project is
configured only for 64bit, even if you change c/c++ options. In order to
use f77, which is only 32 bit avai
So...you want the remove MPI process to comm_spawn another MPI process that
will monitor the MPI I/O operation? That sounds expensive - comm_spawn is a
rather slow operation in itself.
it would work, but I can't imagine it would be very performant. Note
that the spawned "monitor" would only li
Hi Vimal,
I'm not sure how you can uninstall the other one, may be 'make
uninstall' from the source? Or you may also ask in their mailing list.
Another solution might use the full path for the executables, like
"c:\Program Files\OpenMPI_v1.6-win32\bin\mpicc hello.c" or under Cygwin:
"/cygdr
I am trying to configure Open MPI using CMake 2.8.8 and Visual Studio 2005 in
32 bit mode, with Intel Fortran. The machine is a 64 bit machine running
Windows XP 64 bit, and VS has 64 bit support.
Configure works fine without f77 bindings, but as soon as I add this option, I
get the error:
Ch
Hi Ralph,
thank you for the advice.
You are right, the deamon is NOT MPI processes. I would like to use the Open
MPI I/O module to implement.
In my opinion, the commends sent by the client will start an MPI I/O operation,
therefore, the client can start an MPI process. In addition, I have foun
One flaw in the idea: the daemons are not MPI processes, and therefore have no
way to run an MPI I/O operation.
On Jun 13, 2012, at 5:40 AM, Xuan Wang wrote:
> Hi,
>
> I have an idea about using database to support a kind of semi-automatic
> optimized parallel I/O operations and want to know
Hi,
I have an idea about using database to support a kind of semi-automatic
optimized parallel I/O operations and want to know if it is realizable or not.
Hope you guys can give me more advices and point out the shortage of the idea.
Thank you all.
As the performance of the parallel I/O depend
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 on
43 matches
Mail list logo
