December 2012 - discuss - mailman3.cels.anl.gov

Re: [mpich-discuss] Create account for bug tracker
by n n 18 Dec '12

18 Dec '12

Ok. Here is detailed explanation. There is example 5.22 on page 182 in mpi22-report.pdf, which can be found here http://www.mpi-forum.org/docs/docs.html Here is test code http://pastebin.com/ZhYfhDVK (same code here http://www.everfall.com/paste/id.php?0b7mgk2zh0xg, just in case) If i run this code using openmpi in archlinux, i get the following result (as expected, in accordance with info from mpi22-report.pdf). mpicc code.c -o openmpi_version (mpicc from openmpi package, mpich is not installed in archlinux) mpirun -n 8 ./openmpi_version 0 0 1.000000 1 0 2.000000 2 1 1.000000 3 1 2.000000 4 1 3.000000 5 0 1.000000 6 0 2.000000 7 1 1.000000 <===== 1, as expected But if i run this code using mpich2 in ubuntu 10.04, (mpich package version 1.2.1.1), i get unexpected result. It was also tested in mpich2-1.4.1p1 and mpich2-1.5 in Windows 7 and Ubuntu 10.04.2 respectively. mpicc code.c -o mpich_version (mpicc from mpich2 package, openmpi is not installed in ubuntu) mpirun -n 8 ./mpich_version 0 0 1.000000 1 0 2.000000 2 1 1.000000 5 0 1.000000 3 1 2.000000 4 1 3.000000 6 0 2.000000 7 1 3.000000 <===== expected to be 1 Also, in openmpi version output is sorted, in accordance with code in lines 60-73 (see pastebin), but in mpich2 this does not work as expected too. On Tue, Dec 18, 2012 at 11:25 PM, Dave Goodell <goodell(a)mcs.anl.gov> wrote: > On Dec 18, 2012, at 4:47 AM CST, n n wrote: > > > I think, i've found a bug in function mpi_scan > > Would you care to share any details of the bug on the mailing list? > Forgive my caution, but you have a somewhat spammy looking email address > and email name and wrote a rather terse email... > > -Dave > > _______________________________________________ > discuss mailing list discuss(a)mpich.org > To manage subscription options or unsubscribe: > https://lists.mpich.org/mailman/listinfo/discuss >

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Re: [mpich-discuss] Create account for bug tracker
by Dave Goodell 18 Dec '12

18 Dec '12

On Dec 18, 2012, at 4:47 AM CST, n n wrote: > I think, i've found a bug in function mpi_scan Would you care to share any details of the bug on the mailing list? Forgive my caution, but you have a somewhat spammy looking email address and email name and wrote a rather terse email... -Dave

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Re: [mpich-discuss] mpich2 make check problems
by Dave Goodell 18 Dec '12

18 Dec '12

How long did you wait after "coll/testlist" was printed? That directory can take a very long time (>30 mins on some machines) to complete all the tests contained within. If you set (and export) the RUNTESTS_VERBOSE=1 environment variable before running "make testing", you'll get test-by-test output as they are executed. Also, do you actually need to run the MPICH test suite? Is your application working OK? -Dave On Dec 18, 2012, at 2:14 AM CST, Stephen Zheng wrote: > The libcr.so.0 problem does have gone,but there are still some problems. > > I changed the BLCR directory to $HOME and reconfiged & remade it . I found the test stoped and then there's not any response after outputed the below when I entered "make testing". It's weird. > "./runtests -srcdir=. -tests=testlist \ > -mpiexec=/usr/mpich2/bin/mpiexec -xmlfile=summary.xml > Looking in ./testlist > Processing directory attr > Looking in ./attr/testlist > Processing directory coll > Looking in ./coll/testlist" > > The files "config.log" "src/pm/hydra/config.log" "c.txt" "m.txt" "maketesting.txt" are attached below.

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Create account for bug tracker
by n n 18 Dec '12

18 Dec '12

I think, i've found a bug in function mpi_scan

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Re: [mpich-discuss] mpich2 make check problems
by Stephen Zheng 18 Dec '12

18 Dec '12

The libcr.so.0 problem does have gone,but there are still some problems. I changed the BLCR directory to $HOME and reconfiged & remade it . I found the test stoped and then there's not any response after outputed the below when I entered "make testing". It's weird. "./runtests -srcdir=. -tests=testlist \ -mpiexec=/usr/mpich2/bin/mpiexec -xmlfile=summary.xml Looking in ./testlist Processing directory attr Looking in ./attr/testlist Processing directory coll Looking in ./coll/testlist" The files "config.log" "src/pm/hydra/config.log" "c.txt" "m.txt" "maketesting.txt" are attached below. 2012/12/18 Dave Goodell <goodell(a)mcs.anl.gov> > Please also send the config.log and src/pm/hydra/config.log. > > Did you install the BLCR package somewhere nonstandard? The hydra > configure thinks it has a working libcr: > > ----8<---- > checking checkpointing library... blcr > checking libcr.h usability... yes > checking libcr.h presence... yes > checking for libcr.h... yes > checking for cr_init in -lcr... yes > ----8<---- > > So something isn't agreeing between the environment in which the configure > test program is being compiled and the environment in which your "make > testing" programs are being run. > > -Dave > > On Dec 17, 2012, at 11:21 PM CST, Stephen Zheng wrote: > > > It seems there's a problem with libcr.so.0. How to solve it ,please? > (maketesting.txt attached below.) > > > > Thx. > > > > -Stephen > > > > 2012/12/18 Dave Goodell <goodell(a)mcs.anl.gov> > > Try running "make testing" instead of "make check". > > > > -Dave > > > > On Dec 17, 2012, at 9:49 PM CST, stephen wrote: > > > > > Hi, > > > > > > I'm using Ubuntu 12.04 compiling mpich2-1.5. > > > > > > During the configure and make steps , there were without any problems > ,all > > > seemed fine . > > > > > > However during the make check step, I encountered some errors that I > > > didn't know why. > > > > > > Can you tell me what's wrong with it, and how to solve it? > > > > > > The c.txt & m.txt & mc.txt are attached below. > > > > > > thx. > > > > > > > > > Stephen > > > > > > <c.txt><m.txt><mc.txt>_______________________________________________ > > > discuss mailing list discuss(a)mpich.org > > > To manage subscription options or unsubscribe: > > > https://lists.mpich.org/mailman/listinfo/discuss > > > > _______________________________________________ > > discuss mailing list discuss(a)mpich.org > > To manage subscription options or unsubscribe: > > https://lists.mpich.org/mailman/listinfo/discuss > > > > <maketesting.txt>_______________________________________________ > > discuss mailing list discuss(a)mpich.org > > To manage subscription options or unsubscribe: > > https://lists.mpich.org/mailman/listinfo/discuss > > _______________________________________________ > discuss mailing list discuss(a)mpich.org > To manage subscription options or unsubscribe: > https://lists.mpich.org/mailman/listinfo/discuss >

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Re: [mpich-discuss] mpich2-1.5 build error
by Ling Wang 18 Dec '12

18 Dec '12

I uninstalled fort77 and installed gFortran (fortran 95) and it worked. Thanks so much Dave. --- On Tue, 12/18/12, Dave Goodell <goodell(a)mcs.anl.gov> wrote: > From: Dave Goodell <goodell(a)mcs.anl.gov> > Subject: Re: [mpich-discuss] mpich2-1.5 build error > To: discuss(a)mpich.org > Date: Tuesday, December 18, 2012, 12:22 AM > On Dec 17, 2012, at 10:52 PM CST, > Ling Wang wrote: > > > I am getting this error on my > > Ubuntu 12.10. (on both of my machines with an AMD and > Intel CPUs) > > > > mpich2-1.5/src/binding/f90/create_f90_real.c:73:23: > error: expected > > expression before ',' token > > > > attached please find c.txt and m.txt files. > > It looks like you have g77 installed (as fort77) but no > modern fortran compiler (such as gfortran). For some > reason, this causes some configure logic related to unnamed > predefined MPI datatypes (e.g., f90 types created by > MPI_Type_create_f90_real) to fail, but in a non-fatal way. > > You might be able to get it working by either: > > 1) passing "--disable-fc" to configure > > OR > > 2) installing a "Fortran 90" compiler (really any modern > Fortran compiler), such as gfortran. You may also want > to consider using modern compiler as the F77 compiler. > > -Dave > > _______________________________________________ > discuss mailing list discuss(a)mpich.org > To manage subscription options or unsubscribe: > https://lists.mpich.org/mailman/listinfo/discuss >

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Re: [mpich-discuss] mpich2 make check problems
by Stephen Zheng 17 Dec '12

17 Dec '12

Well , the error seems have gone after i excuted sudo apt-get install libcr-dev. 2012/12/18 Stephen Zheng <zhengprince(a)gmail.com> > It seems there's a problem with libcr.so.0. How to solve it ,please? > (maketesting.txt attached below.) > > Thx. > > -Stephen > > > 2012/12/18 Dave Goodell <goodell(a)mcs.anl.gov> > >> Try running "make testing" instead of "make check". >> >> -Dave >> >> On Dec 17, 2012, at 9:49 PM CST, stephen wrote: >> >> > Hi, >> > >> > I'm using Ubuntu 12.04 compiling mpich2-1.5. >> > >> > During the configure and make steps , there were without any problems >> ,all >> > seemed fine . >> > >> > However during the make check step, I encountered some errors that I >> > didn't know why. >> > >> > Can you tell me what's wrong with it, and how to solve it? >> > >> > The c.txt & m.txt & mc.txt are attached below. >> > >> > thx. >> > >> > >> > Stephen >> > >> > <c.txt><m.txt><mc.txt>_______________________________________________ >> > discuss mailing list discuss(a)mpich.org >> > To manage subscription options or unsubscribe: >> > https://lists.mpich.org/mailman/listinfo/discuss >> >> _______________________________________________ >> discuss mailing list discuss(a)mpich.org >> To manage subscription options or unsubscribe: >> https://lists.mpich.org/mailman/listinfo/discuss >> > >

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Re: [mpich-discuss] mpich2 make check problems
by Dave Goodell 17 Dec '12

17 Dec '12

Please also send the config.log and src/pm/hydra/config.log. Did you install the BLCR package somewhere nonstandard? The hydra configure thinks it has a working libcr: ----8<---- checking checkpointing library... blcr checking libcr.h usability... yes checking libcr.h presence... yes checking for libcr.h... yes checking for cr_init in -lcr... yes ----8<---- So something isn't agreeing between the environment in which the configure test program is being compiled and the environment in which your "make testing" programs are being run. -Dave On Dec 17, 2012, at 11:21 PM CST, Stephen Zheng wrote: > It seems there's a problem with libcr.so.0. How to solve it ,please? (maketesting.txt attached below.) > > Thx. > > -Stephen > > 2012/12/18 Dave Goodell <goodell(a)mcs.anl.gov> > Try running "make testing" instead of "make check". > > -Dave > > On Dec 17, 2012, at 9:49 PM CST, stephen wrote: > > > Hi, > > > > I'm using Ubuntu 12.04 compiling mpich2-1.5. > > > > During the configure and make steps , there were without any problems ,all > > seemed fine . > > > > However during the make check step, I encountered some errors that I > > didn't know why. > > > > Can you tell me what's wrong with it, and how to solve it? > > > > The c.txt & m.txt & mc.txt are attached below. > > > > thx. > > > > > > Stephen > > > > <c.txt><m.txt><mc.txt>_______________________________________________ > > discuss mailing list discuss(a)mpich.org > > To manage subscription options or unsubscribe: > > https://lists.mpich.org/mailman/listinfo/discuss > > _______________________________________________ > discuss mailing list discuss(a)mpich.org > To manage subscription options or unsubscribe: > https://lists.mpich.org/mailman/listinfo/discuss > > <maketesting.txt>_______________________________________________ > discuss mailing list discuss(a)mpich.org > To manage subscription options or unsubscribe: > https://lists.mpich.org/mailman/listinfo/discuss

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Re: [mpich-discuss] mpich2-1.5 build error
by Dave Goodell 17 Dec '12

17 Dec '12

On Dec 17, 2012, at 10:52 PM CST, Ling Wang wrote: > I am getting this error on my > Ubuntu 12.10. (on both of my machines with an AMD and Intel CPUs) > > mpich2-1.5/src/binding/f90/create_f90_real.c:73:23: error: expected > expression before ',' token > > attached please find c.txt and m.txt files. It looks like you have g77 installed (as fort77) but no modern fortran compiler (such as gfortran). For some reason, this causes some configure logic related to unnamed predefined MPI datatypes (e.g., f90 types created by MPI_Type_create_f90_real) to fail, but in a non-fatal way. You might be able to get it working by either: 1) passing "--disable-fc" to configure OR 2) installing a "Fortran 90" compiler (really any modern Fortran compiler), such as gfortran. You may also want to consider using modern compiler as the F77 compiler. -Dave

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Re: [mpich-discuss] mpich2 make check problems
by Stephen Zheng 17 Dec '12

17 Dec '12

It seems there's a problem with libcr.so.0. How to solve it ,please? (maketesting.txt attached below.) Thx. -Stephen 2012/12/18 Dave Goodell <goodell(a)mcs.anl.gov> > Try running "make testing" instead of "make check". > > -Dave > > On Dec 17, 2012, at 9:49 PM CST, stephen wrote: > > > Hi, > > > > I'm using Ubuntu 12.04 compiling mpich2-1.5. > > > > During the configure and make steps , there were without any problems > ,all > > seemed fine . > > > > However during the make check step, I encountered some errors that I > > didn't know why. > > > > Can you tell me what's wrong with it, and how to solve it? > > > > The c.txt & m.txt & mc.txt are attached below. > > > > thx. > > > > > > Stephen > > > > <c.txt><m.txt><mc.txt>_______________________________________________ > > discuss mailing list discuss(a)mpich.org > > To manage subscription options or unsubscribe: > > https://lists.mpich.org/mailman/listinfo/discuss > > _______________________________________________ > discuss mailing list discuss(a)mpich.org > To manage subscription options or unsubscribe: > https://lists.mpich.org/mailman/listinfo/discuss >

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