Re: [OMPI users] OMPI 4.1 in Cygwin packages?

Martin, what is the IP address of the machine you can not connect ? All those VMware interfaces look suspicious, anyway. In the mean time I uploaded 4.1.0-1 for X86_64, you can try to see if solve the issue. the i686 version in still in build phase On 05.02.2021 20:46, Martín Morales

Re: [OMPI users] OMPI 4.1 in Cygwin packages?

On 05.02.2021 16:18, Martín Morales via users wrote: Hi Gilles, I tried but it hangs indefinitely and without any output. Regards, Martín Hi Martin, can you run get-interface available on http://matzeri.altervista.org/works/interface/ so we can see how Cygwin identify all your network

Re: [OMPI users] OMPI 4.1 in Cygwin packages?

On 03.02.2021 21:35, Martín Morales via users wrote: Hello, I would like to know if any OMPI 4.1.* is going to be available in the Cygwin packages. Thanks and regards, Martín Hi Martin, anything in it that is abolutely needed short term ? Any problem with current 4.0.5 package ?

Re: [OMPI users] MPI test suite

On 23.07.2020 20:28, Zhang, Junchao via users wrote: Hello,   Does OMPI have a test suite that can let me validate MPI implementations from other vendors?   Thanks --Junchao Zhang Have you considered the OSU Micro-Benchmarks ? http://mvapich.cse.ohio-state.edu/benchmarks/

Re: [OMPI users] Building on Cygwin

Am 04.05.2020 um 22:00 schrieb Rudy Verderber via users: I am trying to compile HDF5 on Cygwin. HDF5 is already available for Cygwin. It is just NOT compiled with OpenMPI. Why do you need both ? I downloaded Cygwin produced openwin(40) binaries (3.1.5). I got a message the compiler(v ?)

Re: [OMPI users] Using OMPI Standalone in a Windows/Cygwin Environment

On 26/02/2018 22:57, Michael A. Saverino wrote: Marco, If you disable the loopback as well as the other adapters via Device Manager, you should be able to reproduce the error. Mike... It worked with also the loopback disabled. Probably the installation of the loopback just enabled some

Re: [OMPI users] Using OMPI Standalone in a Windows/Cygwin Environment

On 26/02/2018 22:10, Michael A. Saverino wrote: Marco, I think oob still has a problem, at least on my machine, even though we specify --mca oob ^tcp.   The workaround I found is to install the Microsoft loopback adapter.   That satisfies OPMI at startup even though the ethernet or WiFi is

Re: [OMPI users] Using OMPI Standalone in a Windows/Cygwin Environment

On 26/02/2018 18:14, Michael A. Saverino wrote: I am running the v-1.10.7 OMPI package that is available via the Cygwin package manager.  I have a requirement to run my OMPI application standalone on a Windows/Cygwin system without any network connectivity. If my OMPI system is not connected to

Re: [OMPI users] OpenMPI v3.0 on Cygwin

On 27/09/2017 09:30, Llelan D. wrote: Can OpenMPI v3.0 be compiled for Cygwin64 on Windows 10? Using: ./congifure --prefix=/usr/local  [blah, blah... Apparently successful (At least it doesn't say there's an error)] make -j 12 all I'm getting a slew of compiler errors about redefinitions

Re: [OMPI users] Cygwin64 mpiexec freezes

On 07/09/2017 21:56, Marco Atzeri wrote: On 07/09/2017 21:12, Llelan D. wrote: Windows 10 64bit, Cygwin64, openmpi 1.10.7-1 (dev, c, c++, fortran), GCC 6.3.0-2 (core, gcc, g++, fortran) However, when I run it using mpiexec: $ mpiexec -n 4 ./hello_c $ ^C Nothing is displayed and I have

Re: [hwloc-users] [OMPI users] Errors when compiled with Cygwin MinGW gcc

On 08/09/2017 14:15, Llelan D. wrote: Thank you for your reply. please reply in the mailing list The x86_64-w64-mingw32-gcc set are compilers written to compile code in the Cygwin64 environment that do not need the Cygwin64 dll to run (just like the MinGW environment). Please be more

Re: [OMPI users] Errors when compiled with Cygwin MinGW gcc

On 08/09/2017 02:38, Llelan D. wrote: Windows 10 64bit, Cygwin64, openmpi 1.10.7-1 (dev, c, c++, fortran), x86_64-w64-mingw32-gcc 6.3.0-1 (core, gcc, g++, fortran) I am compiling the standard "hello_c.c" example with *mgicc* configured to use the Cygwin installed MinGW gcc compiler: $

Re: [OMPI users] Cygwin64 mpiexec freezes

On 07/09/2017 21:12, Llelan D. wrote: Windows 10 64bit, Cygwin64, openmpi 1.10.7-1 (dev, c, c++, fortran), GCC 6.3.0-2 (core, gcc, g++, fortran) I am compiling the standard "hello_c.c" example with *mgicc*: $ mpicc -g hello_c.c -o hello_c The showme: gcc -g hello_c.c -o hello_c -fexceptions

Re: [hwloc-users] Hwloc command not working

On 02/03/2017 11:56, jeyaraj wrote: Hi, All rpm file and tar file also installed. Not working a bit vague, and we have no crystal ball to look on your system. Are you sure the package is properly installed ? How you did the verification ? Should you not ask on the mailing list for help of

Re: [OMPI users] Building on Windows w/o Cygwin

On 03/04/2016 17:54, Walt Brainerd wrote: Has anybody built Open MPI on Windows without using Cygwin? When I try with anything else (msys2, mingw), there appears to be all sorts of stuff missing. Thanks. -- Walt Brainerd It was removed some versions ago as it was not supported by any

Re: [OMPI users] MPI_INIT gets stuck

On 07/03/2016 18:58, Marco Lubosch wrote: Thanks Marco, I reinstalled Cygwin and OMPI like 10 times. I had an issues with gcc(mingw) because it was preinstalled under windows. I then had to remove it and reinstall gcc under cygwin and got it working but as I said only copiling plain C code with

Re: [OMPI users] MPI_INIT gets stuck

On 06/03/2016 10:06, Marco Lubosch wrote: Hello guys, I try to do the first steps with Open MPI and I finally got it work on Cygwin64(Windows 7 64bit). I am able to compile plain C code without any issues via "mpicc ..." but when I try to initialize MPI the program is getting stuck within

Re: [hwloc-users] [hwloc-announce] Hardware Locality (hwloc) v1.11.2 released

On 19/12/2015 00:38, Brice Goglin wrote: Le 18/12/2015 12:14, Marco Atzeri a écrit : attached minor patch to solve a false "make check" failure on platform where EXEEXT in not empty. Tested on CYGWIN platforms. Regards Marco --- origsrc/hwloc-1.11.2/utils/hwloc/test-hwloc-assem

Re: [hwloc-users] [hwloc-announce] Hardware Locality (hwloc) v1.11.2 released

On 18/12/2015 12:26, Fabian Wein wrote: Somehow I missed the announcement?! The Hardware Locality (hwloc) team is pleased to announce the release of v1.11.2: Does this cover the issue of certain Opteron systems? Thanks!

Re: [OMPI users] How to run OpenMPI C code under Windows 7

On 22/11/2015 23:04, Philip Bitar wrote: *How to run OpenMPI C code under Windows 7* I'm trying to get OpenMPI C code to run under Windows 7 any way that I can. Evidently there is no current support for running OpenMPI directly under Windows 7, so I installed Cygwin. Is there a better way to

Re: [OMPI users] Slides from the Open MPI SC'15 State of the Union BOF

On 19/11/2015 16:15, Lev Givon wrote: Received from Jeff Squyres (jsquyres) on Thu, Nov 19, 2015 at 10:03:33AM EST: Thanks to the over 100 people who came to the Open MPI State of the Union BOF yesterday. George Bosilca from U. Tennessee, Nathan Hjelm from Los Alamos National Lab, and I

Re: [OMPI users] CygWin compilation of OpenMPI-1.8.5

On 6/7/2015 5:52 PM, Ilias Miroslav wrote: Greetings, CygWin is interesting intermediating environment between Windows and Linux-like architectures, and the OpenMPI project is good platform for enabling parallel calculations. Here is my OpenMPI building experience with some problems

Re: [OMPI users] mpirun

On 5/29/2015 9:53 PM, Walt Brainerd wrote: It behaved this way with the Cygwin version (very recent update) and with 1.8.5 that I built from source. On Fri, May 29, 2015 at 12:35 PM, Ralph Castain > wrote: I assume you mean on cygwin? Or is this

Re: [OMPI users] Configure failure

On 4/27/2015 8:54 PM, Jeff Squyres (jsquyres) wrote: Marco -- Have you run into this? The m4 line in question that seems to be the problem is: [AS_VAR_SET(type_var, [`cat conftestval`])] Does `cat foo` in cygwin result in a ^M in the resulting shell string? If so, is there a standard

Re: [OMPI users] mpirun hangs without internet connection

On 1/15/2015 5:39 PM, Klara Hornisova wrote: I have installed OpenMPI 1.6.5 under cygwin. When trying test example $mpirun hello current cygwin package is 1.8.4-1, could you test it ? or, e.g., more complex examples from scalapack, such as $mpirun -np 4 xslu everything works fine when

Re: [OMPI users] OMPI users] Possible Memory Leak in simple PingPong-Routine with OpenMPI 1.8.3?

On 10/28/2014 4:41 PM, Gilles Gouaillardet wrote: Thanks Marco, pthread_mutex_init calls calloc under cygwin but does not allocate memory under linux, so not invoking pthread_mutex_destroy causes a memory leak only under cygwin. Gilles thanks for the work . uploading 1.8.3-2 on

Re: [OMPI users] Possible Memory Leak in simple PingPong-Routine with OpenMPI 1.8.3?

On 10/28/2014 12:04 PM, Gilles Gouaillardet wrote: Marco, here is attached a patch that fixes the issue /* i could not find yet why this does not occurs on Linux ... */ could you please give it a try ? Cheers, Gilles It solves the issue on 64 bit. I see no growing memory usage anymore I

Re: [OMPI users] Possible Memory Leak in simple PingPong-Routine with OpenMPI 1.8.3?

On 10/27/2014 10:30 AM, Gilles Gouaillardet wrote: Hi, i tested on a RedHat 6 like linux server and could not observe any memory leak. BTW, are you running 32 or 64 bits cygwin ? and what is your configure command line ? Thanks, Gilles the problem is present in both versions. cygwin

Re: [OMPI users] Possible Memory Leak in simple PingPong-Routine with OpenMPI 1.8.3?

On 10/27/2014 8:30 AM, maxinator333 wrote: Hello, I noticed this weird behavior, because after a certain time of more than one minute the transfer rates of MPI_Send and MPI_Recv dropped by a factor of 100+. By chance I saw, that my program did allocate more and more memory. I have the following

Re: [OMPI users] MPI_Init seems to hang, but works after a minute or two

On 10/27/2014 8:32 AM, maxinator333 wrote: Hello, After compiling and running a MPI program, it seems to hang at MPI_Init(), but it eventually will work after a minute or two. While the problem occured on my Notebook it did not on my desktop PC. It can be a timeout on a network interface. I

Re: [OMPI users] openmpi linking problem

On 09/06/2014 19:14, Sergii Veremieiev wrote: Dear Sir/Madam, I'm trying to link a C/FORTRAN code on Cygwin with Open MPI 1.7.5 and GCC 4.8.2: mpicxx ./lib/Multigrid.o ./lib/GridFE.o ./lib/Data.o ./lib/GridFD.o ./lib/Parameters.o ./lib/MtInt.o ./lib/MtPol.o ./lib/MtDob.o -o

Re: [OMPI users] Problem to Run Hello World on a desktop with Cygwin and OpenMPI 1.7.5

On 30/05/2014 13:45, Sergii Veremieiev wrote: Dear Sir/Madam, I'm trying to compile and run a simple "Hello World" C++/MPI code on my personal desktop machine (6-core Intel Core i7-3930K CPU with Windows 7 SP1 and Cygwin with the default built-in Open MPI 1.7.5 and GCC 4.8.2). I'm beginner with

Re: [OMPI users] Cygwin compilation problems for openmpi-1.8

On 15/04/2014 14:42, Jeff Squyres (jsquyres) wrote: On Apr 15, 2014, at 8:35 AM, Marco Atzeri <marco.atz...@gmail.com> wrote: on 64bit 1.7.5, as Symantec Endpoint protections, just decided that a portion of 32bit MPI is a Trojan... It's the infamous MPI trojan. We take over your co

Re: [OMPI users] Cygwin compilation problems for openmpi-1.8

On 15/04/2014 13:31, Cristian Butincu wrote: This is the simple MPI program (test.c) I was talking about: #include #include int main(int argc, char* argv[]) { int my_rank; /* rank of process */ int p; /* number of processes */ /* start up MPI */ MPI_Init(, ); /*

Re: [OMPI users] need help in this error

Il 10/24/2013 10:02 PM, Osman Khalid ha scritto: Thank you Marco for reply I changed the version to 1.7, but it is stilling give me exactly the same error. I copy paste error below: Hi Osman, It seems I was not clear. I mean that openmpi was already available as package distributed in

Re: [OMPI users] need help in this error

Il 10/24/2013 7:35 PM, Osman Khalid ha scritto: Hi I am for the first time installing OpenMPI on my windows XP machine, using Cygwin. The *./configure* command is successful. However, when I give *make* command, i get the following error: $ make Making all in config make[1]: Entering

Re: [OMPI users] Open MPI 1.6.5 "make all" fails on Win7 with "system cannot find file specified"

Il 7/11/2013 11:15 AM, Don Warren ha scritto: Hello, all, I'm attempting to install Open MPI in a cygwin environment on Windows 7 (64-bit, but I think Open MPI is treating things like a 32-bit environment). Hi Don, cygwin already has a 1.7.1 package $ cygcheck -c -d |grep mpi libopenmpi

Re: [OMPI users] problem compiling openmpi

Il 6/27/2013 9:23 PM, rmjuberias ha scritto: hi i am trying to compile openmpi and when I make the "make all install" I have an error that I cant figure out. Any feedback would be appreciated. Thanks! openmpi-1.2.6 ? Why not at least a 1.6.x series ?

Re: [OMPI users] openmpi-1.9a1r27674 on Cygwin-1.7.17

On 12/19/2012 12:28 PM, marco atzeri wrote: working on openmpi-1.7rc5. It needs some cleaning and after I need to test. built and passed test http://www.open-mpi.org/community/lists/devel/2012/12/11855.php Regards Marco

Re: [OMPI users] openmpi-1.9a1r27674 on Cygwin-1.7.17

On 12/19/2012 11:04 AM, Siegmar Gross wrote: Hi On 12/18/2012 6:55 PM, Jeff Squyres wrote: ...but only of v1.6.x. okay, adding development version on Christmas wishlist ;-) Can you build the package with thread and Java support? --enable-mpi-java \ --enable-opal-multi-threads \

Re: [OMPI users] openmpi-1.9a1r27674 on Cygwin-1.7.17

On 12/18/2012 6:55 PM, Jeff Squyres wrote: ...but only of v1.6.x. okay, adding development version on Christmas wishlist ;-) On Dec 18, 2012, at 10:32 AM, Ralph Castain wrote: Also, be aware that the Cygwin folks have already released a fully functional port of OMPI to that environment

Re: [OMPI users] Windows Open MPI question

On 12/18/2012 5:49 PM, Kumar, Sudhir wrote: Hi Is struct ompi_datatype_t defined only for Linux or is there a windows equivalent. If so in which header file can it be found. Thanks ompi/datatype/ompi_datatype.h Regards Marco

Re: [OMPI users] network timeout

d, I am 2 of 4 Hello, world, I am 1 of 4 Hello, world, I am 3 of 4 real0m2.552s user0m0.933s sys 0m1.774s [1] http://www.petri.co.il/removing-old-drivers-from-vista-and-windows7.htm Regards Marco On Nov 24, 2012, at 1:00 AM, marco atzeri <marco.atz...@gmail.com> wrote: on c

[OMPI users] network timeout

on cygwin running on localhost on standalone computer I noticed a large time discrepancy when the computer is connected or not to the network. Physical Connected: marco@MARCOATZERI /pub/devel/openmpi/examples $ time mpirun -n 4 ./hello_c.exe Hello, world, I am 0 of 4 Hello, world, I am 1 of 4

[OMPI users] New package: openmpi-1.6.3-3

-mpi.org/ Marco Atzeri If you have questions or comments, please send them to the cygwin mailing list at: cygwin (at) cygwin (dot) com . *** CYGWIN-ANNOUNCE UNSUBSCRIBE INFO *** If you want to unsubscribe from the cygwin-announce mailing list, look at the "List-Unsubscribe:

[OMPI users] patch: enabling shmem-sysv on cygwin

More as a note for other cygwin users than a general patch, but it should work in any case. The attached patch allow to enable shmem_sysv. as SHM_R | SHM_W are not defined on cygwin (and on posix) [1] Additional advise :on cygwin the SYSV shared memory requires the cygserver service running,

Re: [OMPI users] tester for cygwin openmpi-1.6.3 package

On 11/1/2012 7:55 PM, Ralph Castain wrote: On Nov 1, 2012, at 11:47 AM, marco atzeri <marco.atz...@gmail.com> wrote: On 11/1/2012 5:08 PM, Ralph Castain wrote: I think we'd be interested in looking at possibly adding this to the code base. We still need to announce this (and will s

Re: [OMPI users] tester for cygwin openmpi-1.6.3 package

On 11/1/2012 5:08 PM, Ralph Castain wrote: I think we'd be interested in looking at possibly adding this to the code base. We still need to announce this (and will shortly), but our Windows maintainer has moved on to other pastures. So support for native Windows operations is ending with the 1.6

[OMPI users] tester for cygwin openmpi-1.6.3 package

Hi, I built and packaged openmpi-1.6.3 for cygwin. Before deploying it as an official package, I would like feedback from testers. Source and binary here: http://matzeri.altervista.org/cygwin-1.7/openmpi/ To install using cygwin setup program setup.exe -X -O -s http://matzeri.altervista.org

[OMPI users] bug (?) opal_path_access incorrect call

looking on a solution for http://www.open-mpi.org/community/lists/users/2012/10/20495.php I noticed that the issue disappears on 1.6.2 with the patch: --- opal/util/path.c~ 2012-04-03 16:29:52.0 +0200 +++

Re: [OMPI users] Question on ssh search path

On 10/18/2012 2:45 AM, Ralph Castain wrote: trying to debug I notice a strange pattern on ssh search: 1) ssh is only searched on the PATH directories that end with "bin" other directories are skipped. 2) //usr/bin/ssh is not on the PATH but is searched. Why and where is defined

Re: [OMPI users] Question on ssh search path

On 10/17/2012 9:05 PM, Ralph Castain wrote: I'm not entirely certain, but I don't believe we have ever supported cygwin - I believe we only support native Windows. I know. I am looking what is needed to make a port trying to debug I notice a strange pattern on ssh search: 1) ssh is only

[OMPI users] Question on ssh search path

Hi, I am playing on OpenMpi(1.6.2) on cygwin platform, and while compile and check were fine the simple "mpirun hello_c.exe" is failing with the criptic ## [MARCOATZERI:07440] [[15164,0],0] ORTE_ERROR_LOG: Not found in file

Re: [OMPI users] Compiling 1.6.1 with cygwin 1.7 and gcc

On 9/24/2012 7:02 AM, Roy Hogan wrote: Greetings, I’m trying to build version 1.6.1 on Cygwin (1.7), using the gcc 4.5.3 compilers. I need to use the Cygwin linux environment specifically so I’m not interested in the cmake option on the windows side. I’ve searched the archives, but don’t

Re: [OMPI users] openmpi-1.6 undefined reference

On 5/24/2012 2:51 AM, Jeff Squyres wrote: On May 23, 2012, at 6:20 PM, marco atzeri wrote: ~ 90% of the time we have mismatch problems between upstream and cygwin on autoconf/automake/libtool versions that are not cygwin aware or updated. Ok, fair enough. I'd be curious if you actually need

Re: [OMPI users] openmpi-1.6 undefined reference

On 5/23/2012 11:20 PM, Jeff Squyres wrote: On May 23, 2012, at 9:53 AM, marco atzeri wrote: experience says that autoreconf is a good approach on cygwin, it is almost standard on our package build procedure. I'm still curious: why? (I'm *assuming* that you're building from an official Open

Re: [OMPI users] openmpi-1.6 undefined reference

On 5/23/2012 2:08 PM, Ralph Castain wrote: Add "libompitrace" to your enable-contrib-no-build list. There is likely a missing include in there, but you don't need that lib to run. We'll take a look at it. thanks. build was fine and check passed almost all from "grep -i pass

Re: [OMPI users] openmpi-1.6 undefined reference

On 5/23/2012 3:19 PM, Jeff Squyres (jsquyres) wrote: Just curious - are you running autogen for any particular reason? I don't know how much Cygwin testing we've done. Sent from my phone. No type good. experience says that autoreconf is a good approach on cygwin, it is almost standard on

[OMPI users] openmpi-1.6 undefined reference

I am trying to build openmpi-1.6 for cygwin with dynamic libs - ./autogen.sh cd build_dir source_dir/configure \ LDFLAGS="-Wl,--export-all-symbols -no-undefined" \ --disable-mca-dso \ --without-udapl \ --enable-cxx-exceptions \