[mpich-discuss] mpich2-1.2.1p1 and Intel 11 Compiler

[Jose F Rodriguez]

I have built the library without --with-device=ch3:shm and the results are the same. The output of the code is

&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
###.MYRANK:    0 Assembling time:0.875000    
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
###.MYRANK:    1 Assembling time:0.875000    
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image              PC                Routine            Line        Source             
mainelv            0000000000569D52  mod_monodominio_m         296  mod_monodominio.f90

Stack trace terminated abnormally.
forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image              PC                Routine            Line        Source             
mainelv            0000000000569D52  mod_monodominio_m         296  mod_monodominio.f90

Stack trace terminated abnormally.
rank 1 in job 5  mmcyte100_44059   caused collective abort of all ranks
  exit status of rank 1: return code 174 


I have compiled all libraries, even mpich2 with -O0 -g -traceback options. Unfortunately I do not have a small program where to see this problem. I have prepared a tgz file with all the libraries used to build this program so that you could test it directly if you wish. In addition, I have left an executable compiled with mpich2 1.07 and Intel 10.1 that works fine. ONce that you download the tgz file, it should quite easy to get the code running. Please let me know if you like me to send you the file.

Thank you in advance. Best regards,

jose




On Mar 16, 2010, at 5:21 PM, chan at mcs.anl.gov wrote:

> 
> Can you build mpich2-1.2.1p1 without --with-device=ch3:shm
> and see if it works with your app ?  If the segfaults still
> occur, could you send us either 1) a simple program that reproduces
> the problem or 2) a backtrace that shows where segfault occurs.
> 
> A.Chan
> 
> ----- "Jose F Rodriguez" <jfrodrig1971 at gmail.com> wrote:
> 
>> Dear all,
>> 
>> I am experiencing problems using mpich2 complied with intel 11 and
>> running a fortran program. In my previous installation, we used gcc
>> 4.2 with intel 10 and mpich 1.07 in a quad core AMD with Ubuntu and
>> everything goes fine. Even in our cluster with mvapich2-1.2p1, gcc
>> 4.1.1 and intel 10.1 there are no problems. 
>> 
>> At this moment we are trying to install mpich2-1.2.1p1 with intel 11
>> and gcc 4.4 (the latest version of all compilers) in a quad core AMD
>> as well as in a quad core Intel I5. The result in both cases is the
>> same, a segmentation fault occurs in a call to a mpi_sendrecv routine
>> in fortran when attempting to send a double_precision array. We have
>> try compiling the mpich with all possible alternatives for ch3 but
>> nothing. Our configuration looks like this (This configuration is the
>> same we have used for our working  mpich2)
>> 
>> CC=icc FC=ifort CXX=icpc CFLAGS="-fomit-frame-pointer -ip"
>> FFLAGS="-fomit-frame-pointer -ip" ./configure --enable-fast
>> --enable-f77 --with-device=ch3:shm 2>&1 | tee c.txt
>> make 2>&1 | tee m.txt
>> 
>> We have also tried compiling mpich 1.07 with the new intel and gcc
>> compilers and the result is still the same. In addition, if you
>> compile mpich 1.07 with intel 10 and the gcc 4.4 compiler you get a
>> configuration error in mpich "timer not found". I guess this last
>> error is due to the fact that gcc 4.4 is newer than intel 10 causing
>> some incompatibilities.
>> 
>> However, can somebody help in pointing where the problem with the last
>> version of mpich2, intel compiler and gcc could be?. It is important
>> to keep in mind that we are using them with a fortran program.
>> 
>> Thank you in advance for all you help
>> 
>> jose
>> _______________________________________________
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>> mpich-discuss at mcs.anl.gov
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