Re: [OMPI users] Fwd: Open MPI v1.4 cant find default hostfile

On Apr 16, 2010, at 5:08 PM, Mario Ogrizek wrote: > I checked the default MCA param file, and found it was there that was > (automatically) specified as a relative path, so i changed it. > So now, it works, altho, still something is not right. > Seems like its creating 4 times only 1 process. >

[OMPI users] OS X - Can't find the absoft directory

Hello: I am trying to install openmpi with Absoft on Mac running OS X 10.5.8. When I do "sudo make all install", the installation ends with the following message: Making all in scripts make[4]: Nothing to be done for `all'. /bin/sh ../../../libtool --mode=compile

Re: [OMPI users] Fwd: Open MPI v1.4 cant find default hostfile

I checked the default MCA param file, and found it was there that was (automatically) specified as a relative path, so i changed it. So now, it works, altho, still something is not right. Seems like its creating 4 times only 1 process. Not sure if it has to do something with my hostfile, it

Re: [OMPI users] Fwd: Open MPI v1.4 cant find default hostfile

I understand, so, its looking for a working_dir/usr/local/etc/openmpi-default-hostfile I managed to run a hello world program from the console, while my wd was just "/" and it worked, altho strangely... example for 4 procs: Hello MPI World From process 0: Num processes: 1 Hello MPI World From

Re: [hwloc-users] Creating a D wrapper around hwloc

Brice, Thanks for the clarification. Since I'm not familiar with them, do you happen to know the scoping of static inlines? Are they expanded using the current scope? Are they pure? Since they aren't guaranteed to be available in the library I'll implement them using templates, though it may

Re: [hwloc-users] Creating a D wrapper around hwloc

Jim Burnes wrote: > I can make these available to D in several different ways, but I need > to know the true intent of marking them as "static __inline". > > 1. Are they marked that way simply to increase performance? > No. > 2. Are they marked that way to avoid some sort of thread safety

[hwloc-users] Creating a D wrapper around hwloc

Hi, I'm creating a D wrapper around hwloc and so far it's going well, but I need some advice... One of the last issues I running into is at link time. Since a number of functions (especially in helper.h) are define as "static __inline" they are essentially macros. This is why they don't appear

Re: [OMPI users] Fwd: Open MPI v1.4 cant find default hostfile

How did you specify it? Command line? Default MCA param file? On Apr 16, 2010, at 11:44 AM, Mario Ogrizek wrote: > Any idea how to solve this? > > On Fri, Apr 16, 2010 at 7:40 PM, Timur Magomedov > wrote: > Hello. > It looks that you hostfile path should > be

Re: [OMPI users] Fwd: Open MPI v1.4 cant find default hostfile

The problem is that you gave us a relative path - is that where the file is located? The system is looking for usr/local/etc/openmpi-default-hostfile relative to your current working directory. If you want us to look in /usr/local/etc, then you have to give us that absolute path. We don't

Re: [OMPI users] Fwd: Open MPI v1.4 cant find default hostfile

Any idea how to solve this? On Fri, Apr 16, 2010 at 7:40 PM, Timur Magomedov < timur.magome...@developonbox.ru> wrote: > Hello. > It looks that you hostfile path should > be /usr/local/etc/openmpi-default-hostfile not > usr/local/etc/openmpi-default-hostfile but somehow Open MPI gets the >

Re: [OMPI users] Fwd: Open MPI v1.4 cant find default hostfile

Hello. It looks that you hostfile path should be /usr/local/etc/openmpi-default-hostfile not usr/local/etc/openmpi-default-hostfile but somehow Open MPI gets the second path. В Птн, 16/04/2010 в 19:10 +0200, Mario Ogrizek пишет: > Well, im not sure why should i name it /openmpi-default-hostfile >

Re: [OMPI users] openMPI configure/Installing problem on Macwithgnu-gcc-4.4.3 / gnu-gcc-4.5

On Fri, Apr 16, 2010 at 6:28 AM, Jeff Squyres wrote: > On Apr 15, 2010, at 10:09 PM, Baowei Liu wrote: > > > Thanks a lot for your reply, Jeff! I think I figure out why I got this > trouble but am still looking for a way to work around it. The Mac I have has > a 64-bit

Re: [MTT users] Why is this loop_spawn test result marked FAIL?

I've filed a Trac ticket for this issue: http://svn.open-mpi.org/trac/mtt/ticket/393 On Wed, Apr/14/2010 11:36:04AM, Jeff Squyres wrote: > That's interesting -- I see "Failed; exit status: 0" in the "Result message" > field. > > Looks like that's coming from Test::Analyze::Correctness.

[OMPI users] Open MPI v1.4 cant find default hostfile

Hi, I've been redirected from PTP mailing list, so i hope i will find help here. This is the problem: I am running Open MPI v1.4 on OS X SL. When trying to run a simple hello world program, i get this error message, that aborts the process: Open RTE was unable to open the hostfile:

[OMPI users] Weird behavior of the MPI-IO routines

Hi, I am using the MPI-IO routines for collective reading of data from binary files. For some cases I encountered problems using Open MPI, while other MPI implementations showed the correct behavior. The attached test program mimics the simplest case for which this problem occurs. It should be

Re: [OMPI users] openMPI configure/Installing problem on Macwithgnu-gcc-4.4.3 / gnu-gcc-4.5

On Apr 15, 2010, at 10:09 PM, Baowei Liu wrote: > Thanks a lot for your reply, Jeff! I think I figure out why I got this > trouble but am still looking for a way to work around it. The Mac I have has > a 64-bit processor but its kernel is 32-bit. When I installed gnu-gcc, it > identified the

Re: [OMPI users] import/export issues on Windows

Hi Ben, I believe changing OMPI_DECLSPEC to __declspec(dllexport) inside functions.h will allow the cxx module to build (and export the function) but will break any client using (and thus trying to import) it. OMPI_DECLSPEC should only be defined as __declspec(dllexport) while compiling the

[OMPI users] mpi programs

dear sir i would be grateful to you if you could send me a copy of open mpi program written in c language for the following problems 1. fast fourier transform 2. gaussian eliminatin 3. LU decompisition awaiting reply. with best regards mallikarjuna shastry

Re: [OMPI users] import/export issues on Windows

Shiqing, I believe changing OMPI_DECLSPEC to __declspec(dllexport) inside functions.h will allow the cxx module to build (and export the function) but will break any client using (and thus trying to import) it. OMPI_DECLSPEC should only be defined as __declspec(dllexport) while compiling the