[Smeagol-discuss] Complitation error

[sairam swaroop]

Hi Jimmy

The error still persists. All the serial runs are working but the parallel
ones fail completely with the same error.
We are really in a fix here. I really do not understand what the error is.
If it is possible can somone share with us an arch.make file for a sucessful
parallel compilation with intel cmkl libraries.

Thanks

swaroop
On Fri, Feb 22, 2008 at 9:49 PM, Jimmy Tang <jtang at tchpc.tcd.ie> wrote:

> Hi Sairam,
>
> Excerpts from sairam swaroop's message of Thu Feb 21 18:35:07 +0000 2008:
> > Dear Smeagol users
> >
> > We are facing errors with parallel compilation of smeagol.
> >
> > We are using ifort and hpmpi for compiling and on running the example
> files
> > the following error is generated.
> >
> > forrtl: severe (174): SIGSEGV, segmentation fault occurred
> > Image              PC                Routine            Line
>  Source
> > smeagol.1.0P       00000000004FFC1E  Unknown               Unknown
>  Unknown
> > smeagol.1.0P       00000000005C61E5  Unknown               Unknown
>  Unknown
> > smeagol.1.0P       0000000000407DE2  Unknown               Unknown
>  Unknown
> > libc.so.6          000000352E11C4BB  Unknown               Unknown
>  Unknown
> > smeagol.1.0P       0000000000407D2A  Unknown               Unknown
>  Unknown
> > forrtl: severe (174): SIGSEGV, segmentation fault occurred
> > Image              PC                Routine            Line
>  Source
> > smeagol.1.0P       00000000004FFC1E  Unknown               Unknown
>  Unknown
> > smeagol.1.0P       00000000005C61E5  Unknown               Unknown
>  Unknown
> > smeagol.1.0P       0000000000407DE2  Unknown               Unknown
>  Unknown
> > libc.so.6          000000352E11C4BB  Unknown               Unknown
>  Unknown
> > smeagol.1.0P       0000000000407D2A  Unknown               Unknown
>  Unknown
> > srun: error: n135: task[2-3]: Exited with exit code 174
> > srun: Terminating job
> >
> > A serial run using the generated smeagol executable runs to completion
> > (There seems to be no compilation error)
> > I am attching the arch.make file for further refernece.
> >
> > Could someone please help us out in thos regard.
> >
>
>
> have you tried linking smeagol against "un-optimised" versions of blas,
> lapack etc... ? It may be worth trying out different libraries.
>
>
> Jimmy.
>
> --
> Jimmy Tang
> Trinity Centre for High Performance Computing,
> Lloyd Building, Trinity College Dublin, Dublin 2, Ireland.
> http://www.tchpc.tcd.ie/ | http://www.tchpc.tcd.ie/~jtang<http://www.tchpc.tcd.ie/%7Ejtang>
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