Re: [OMPI users] More NetBSD fixes

On Jan 14, 2010, at 7:38 PM, Aleksej Saushev wrote: > The first one, "#! /usr/bin/env bash " should be "#! /usr/bin/env bash" > at the very least. Ah, in autogen.sh -- I thought you were referring to configure. Strange that NetBSD doesn't like it; I wonder why... Regardless, the extra space

Re: [OMPI users] More NetBSD fixes

Jeff Squyres writes: > On Jan 14, 2010, at 7:00 PM, Aleksej Saushev wrote: > >> > Thanks! I have this queued up to commit in a few hours (we try not to >> > commit autogen/configure-worthy changes during the US workday). >> >> While we're at autogen stuff, could you drop

Re: [OMPI users] More NetBSD fixes

Jeff Squyres writes: > Thanks! I have this queued up to commit in a few hours (we try not to > commit autogen/configure-worthy changes during the US workday). While we're at autogen stuff, could you drop trailing space on interpreter line? NetBSD doesn't like it. While I'm

Re: [OMPI users] 1.4 OpenMPI build not working well with TotalView onDarwin

On Jan 8, 2010, at 5:03 PM, Peter Thompson wrote: > I've tried a few builds of 1.4 on Snow Leopard, and trying to start up > TotalView > gets some of the more 'standard' problems. I don't quite know what you mean by "standard" problems...? > Either the typdef for MPIR_PROCDESC > can't be

Re: [OMPI users] mca_btl_tcp_frag_recv: readv failed: Connection resetby peer (104)

On Jan 13, 2010, at 9:58 PM, SpiduS Okami wrote: > I would like to know if someone could help me with the following error: > > [fenrir][[9567,1],1][../../../../../../ompi/mca/btl/tcp/btl_tcp_frag.c:216:mca_btl_tcp_frag_recv] > mca_btl_tcp_frag_recv: readv failed: Connection reset by peer (104)

Re: [OMPI users] Setting MCA parameter from within program

On Jan 14, 2010, at 3:08 PM, Roland Schulz wrote: > is it possible to set MCA parameters from within the MPI program itself? The > FAQ only mentions how to set them through files or environment variables. Not really (other than setenv()). Most MCA parameters are read during MPI_INIT and not

Re: [OMPI users] More NetBSD fixes

Thanks! I have this queued up to commit in a few hours (we try not to commit autogen/configure-worthy changes during the US workday). On Jan 14, 2010, at 11:54 AM, Aleksej Saushev wrote: > > Hello! > > Flawed logic: Linux isn't the only system with procfs. > NetBSD has procfs too and may

Re: [OMPI users] Rapid I/O support

On Jan 14, 2010, at 1:59 PM, TONY BASIL wrote: > I am doing a project with an HPC set up on multicore Power PC..Nodes will be > connected > using Rapid I/O instead for Gigabit Ethernet...I would like to know if > OpenMPI supports > Rapid I/O... I'm afraid not. Before your post, I had never

[OMPI users] Setting MCA parameter from within program

Hi all, is it possible to set MCA parameters from within the MPI program itself? The FAQ only mentions how to set them through files or environment variables. I would like to set coll_tuned_use_dynamic_rules and coll_tuned_alltoall_algorithm. I assume there is a function to do this in

[OMPI users] Rapid I/O support

Hi, I am doing a project with an HPC set up on multicore Power PC..Nodes will be connected using Rapid I/O instead for Gigabit Ethernet...I would like to know if OpenMPI supports Rapid I/O...If not is there any alternative other than Gigabit ethernet...The network traffic will be huge as data

Re: [OMPI users] Windows CMake build problems ... (cont.)

Hi Charlie, The problem turns out to be the different behavior of one CMake macro in different version of CMake. And it's fixed in Open MPI trunk with r22405. I also created a ticket to move the fix over to 1.4 branch, see #2169: https://svn.open-mpi.org/trac/ompi/ticket/2169 . So you

Re: [OMPI users] Problems Using PVFS2 with OpenMPI

I had been using an older variant of the needed flag for building romio (because the newer one was failing as the preceding suggests). I made this change and built with the correct romio flag. I next need to fix the ways pvfs2 build so that is uses -fPIC. Interestingly, about 95% of pvfs2

[OMPI users] More NetBSD fixes

Hello! Flawed logic: Linux isn't the only system with procfs. NetBSD has procfs too and may have /proc/cpuinfo as well, but it isn't Linux. I didn't check if FreeBSD has "cpuinfo" as well, FreeBSD 6.3 doesn't but it's being desupported soon. Difference against openmpi-1.5a1r22193 snapshot.

Re: [OMPI users] configure script fails - fixed?

On Jan 14, 2010, at 11:22 AM, von Tycowicz, Christoph wrote: > I just compiled the most recent version of the GNU compilers (4.4.2). > It turned out that running the configure script succeeds providing: > ./configure --prefix=/opt/openmpi F77=/opt/gcc/lib/gcc4.4/bin/gfortran >

[OMPI users] configure script fails - fixed?

Hi, I just compiled the most recent version of the GNU compilers (4.4.2). It turned out that running the configure script succeeds providing: ./configure --prefix=/opt/openmpi F77=/opt/gcc/lib/gcc4.4/bin/gfortran FC=/opt/gcc/lib/gcc4.4/bin/gfortran Note that I did not changed the c/c++

Re: [OMPI users] Checkpoint/Restart error

On Jan 14, 2010, at 8:20 AM, Andreea Costea wrote: > Hi, > > I wanted to try the C/R feature in OpenMPI version 1.4.1 that I have > downloaded today. When I want to checkpoint I am having the following error > message: > [[65192,0],0] ORTE_ERROR_LOG: Not found in file orte-checkpoint.c at line

Re: [OMPI users] OpenMPI checkpoint/restart

On Jan 14, 2010, at 2:50 AM, Andreea Costea wrote: > Hei there > > I have some questions regarding checkpoint/restart: > > 1. Until recently I thought that ompi-restart and ompi-restart are used to > checkpoint a process inside an MPI application. Now I reread this and I > realized that

[OMPI users] Checkpoint/Restart error

Hi, I wanted to try the C/R feature in OpenMPI version 1.4.1 that I have downloaded today. When I want to checkpoint I am having the following error message: [[65192,0],0] ORTE_ERROR_LOG: Not found in file orte-checkpoint.c at line 399 HNP with PID 2337 Not found! I tried the same thing with

Re: [OMPI users] Windows CMake build problems ... (cont.)

Hi Charlie, Could you also try to use CMake 2.6.4 and see what happens? I found there might be some incompatibility between CMake 2.8 and 2.6 series. Thanks, Shiqing cjohn...@valverdecomputing.com wrote: The OpenMPI build problem I'm having occurs in both OpenMPI 1.4 and 1.3.4. I am on a

Re: [OMPI users] Windows CMake build problems ... (cont.)

Hi Charlie, It seems that the dependencies among the projects are corrupted. Don't know how this could happen, CMake build system should set them automatically. Take the opal-restart as an example, if you right click on that project, and select "Project Dependencies", you will see a list

Re: [OMPI users] OpenMPI less fast than MPICH

Thank you very much to react. stdout/stderr (or the fortran equivalents) are indeed used to follow the progression, but during my bench, they are directed in a file (2>$1 | tee log). But I do not understand how it can influence OpenMPI? Aaron Knister wrote: Does your application do a lot

[OMPI users] OpenMPI checkpoint/restart

Hei there I have some questions regarding checkpoint/restart: 1. Until recently I thought that ompi-restart and ompi-restart are used to checkpoint a process inside an MPI application. Now I reread thisand I realized that actually what it does

[OMPI users] Windows CMake build problems ... (cont.)

The OpenMPI build problem I'm having occurs in both OpenMPI 1.4 and 1.3.4.I am on a Windows 7 (US) Enterprise (x86) OS on an HP system with Intel core 2 extreme x9000 (4GB RAM), using the 2005 Visual Studio for S/W Architects (release 8.0.50727.867).[That release has everything the platform SDK