[mvapich-discuss] Segmentation fault when compiling with Intel 15, mvapich2 2.1, and openmp

Wed Oct 21 13:07:40 EDT 2015

Jonathan,

Are there any updates to this issue?  Intel's last response to this was on
5/13 and they say it is an mvapich2 issue, not Intel.

Craig

On Thu, Sep 10, 2015 at 3:23 PM, Jonathan Perkins <
perkinjo at cse.ohio-state.edu> wrote:

> Hi Craig.
>
> There has been extensive discussion about this issue between TACC and
> Intel. To the best of our
> knowledge, the issue is been localized to the Intel compiler.  This seems
> to affect versions 15.0.2 and up.
>
> On Thu, Sep 10, 2015 at 4:07 PM, Craig Tierney - NOAA Affiliate <
> craig.tierney at noaa.gov> wrote:
>
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>>
>> Hello,
>>
>> I am having a problem building and running codes with Intel 15.X and
>> Mvapich2 2.1 that use openmp.  The following code shows the problem:
>>
>> program test
>>     use mpi
>>     integer :: ierr, iprov
>>     real(8) :: a
>>     call mpi_init_thread(MPI_THREAD_FUNNELED,iprov,ierr)
>>     call random_number(a)
>>     write(*,*)"hello"
>>     call mpi_finalize(ierr)
>> end program test
>>
>> If this is compiled as:
>>
>> # mpif90 -openmp -O3 test.f90 -o test
>>
>> And run, the following error message is generated.
>>
>> # mpiexec.hydra -np 2 ./testmpifort
>>
>>
>> ===================================================================================
>> =   BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
>> =   PID 17905 RUNNING AT fe8
>> =   EXIT CODE: 11
>> =   CLEANING UP REMAINING PROCESSES
>> =   YOU CAN IGNORE THE BELOW CLEANUP MESSAGES
>>
>> ===================================================================================
>> YOUR APPLICATION TERMINATED WITH THE EXIT STRING: Segmentation fault
>> (signal 11)
>> This typically refers to a problem with your application.
>> Please see the FAQ page for debugging suggestions
>>
>> When you get the stack trace, you see:
>>
>> (gdb) bt
>> #0  0x000000000040b0c4 in init_resource ()
>> #1  0x000000000040b02a in reentrancy_init ()
>> #2  0x000000000040af48 in for__reentrancy_init ()
>> #3  0x00002aaaab329115 in for_rtl_init_ () from
>> /home/admin/software/apps/mvapich2/2.1-intel/lib/libmpi.so.12
>> #4  0x0000000000403249 in main ()
>>
>> Intel believes this is a mvapich2 issue, not a compiler issue.
>>
>>
>> https://software.intel.com/en-us/forums/intel-fortran-compiler-for-linux-and-mac-os-x/topic/540673
>>
>> Thanks,
>> Craig
>>
>> --047d7bdca5c272ca21051f6a262e
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>>
>> <div dir=3D"ltr">Hello,<div><br></div><div>I am having a problem building
>> a=
>> nd running codes with Intel 15.X and Mvapich2 2.1 that use openmp.=C2=A0
>> Th=
>> e following code shows the problem:</div><div><br></div><div><div>program
>> t=
>> est</div><div>=C2=A0 =C2=A0 use mpi</div><div>=C2=A0 =C2=A0 integer ::
>> ierr=
>> , iprov</div><div>=C2=A0 =C2=A0 real(8) :: a</div><div>=C2=A0 =C2=A0 call
>> m=
>> pi_init_thread(MPI_THREAD_FUNNELED,iprov,ierr)</div><div>=C2=A0 =C2=A0
>> call=
>>  random_number(a)</div><div>=C2=A0 =C2=A0
>> write(*,*)"hello"</div>=
>> <div>=C2=A0 =C2=A0 call mpi_finalize(ierr)</div><div>end program
>> test</div>=
>> </div><div><br></div><div>If this is compiled
>> as:</div><div><br></div><div>=
>> # mpif90 -openmp -O3 test.f90 -o test</div><div><br></div><div>And run,
>> the=
>>  following error message is generated.</div><div><br></div><div>#
>> mpiexec.h=
>> ydra -np 2
>> ./testmpifort</div><div><br></div><div>=3D=3D=3D=3D=3D=3D=3D=3D=
>>
>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
>>
>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
>>
>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
>> </div><div>=3D =C2=A0 BAD TERMINATION OF ONE OF YOUR APPLICATION
>> PROCESSES<=
>> /div><div>=3D =C2=A0 PID 17905 RUNNING AT fe8</div><div>=3D =C2=A0 EXIT
>> COD=
>> E: 11</div><div>=3D =C2=A0 CLEANING UP REMAINING PROCESSES</div><div>=3D =
>> =C2=A0 YOU CAN IGNORE THE BELOW CLEANUP
>> MESSAGES</div><div>=3D=3D=3D=3D=3D=
>>
>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
>>
>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
>>
>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
>> =3D=3D=3D</div><div>YOUR APPLICATION TERMINATED WITH THE EXIT STRING:
>> Segme=
>> ntation fault (signal 11)</div><div>This typically refers to a problem
>> with=
>>  your application.</div><div>Please see the FAQ page for debugging
>> suggesti=
>> ons</div><div><br></div><div>When you get the stack trace, you
>> see:</div><d=
>> iv><br></div><div><div>(gdb) bt</div><div>#0 =C2=A00x000000000040b0c4 in
>> in=
>> it_resource ()</div><div>#1 =C2=A00x000000000040b02a in reentrancy_init
>> ()<=
>> /div><div>#2 =C2=A00x000000000040af48 in for__reentrancy_init
>> ()</div><div>=
>> #3 =C2=A00x00002aaaab329115 in for_rtl_init_ () from
>> /home/admin/software/a=
>> pps/mvapich2/2.1-intel/lib/libmpi.so.12</div><div>#4
>> =C2=A00x00000000004032=
>> 49 in main ()</div></div><div><br></div><div>Intel believes this is a
>> mvapi=
>> ch2 issue, not a compiler issue.</div><div><br></div><div><a
>> href=3D"https:=
>> //
>> software.intel.com/en-us/forums/intel-fortran-compiler-for-linux-and-mac-=
>> os-x/topic/540673
>> <http://software.intel.com/en-us/forums/intel-fortran-compiler-for-linux-and-mac-=os-x/topic/540673>
>> ">https://software.intel.com/en-us/forums/intel-fortran-co=
>> mpiler-for-linux-and-mac-os-x/topic/540673
>> <https://software.intel.com/en-us/forums/intel-fortran-co=mpiler-for-linux-and-mac-os-x/topic/540673>
>> </a><br></div><div><br></div><div=
>> >Thanks,</div><div>Craig</div></div>
>>
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>> _______________________________________________
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>> mvapich-discuss at cse.ohio-state.edu
>> http://mailman.cse.ohio-state.edu/mailman/listinfo/mvapich-discuss
>>
>> --===============3875389897677332204==--
>>
>
>
>
> --
> Jonathan Perkins
> http://www.cse.ohio-state.edu/~perkinjo
>
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