HI Jeff,
Thanks alot.
That fixed the problem !
You are indeed a voodoo master... could you explain the spell behind
your magic :)
Regards,
umanga
Jeff Squyres wrote:
I'm guessing that this has to do with deep, dark voodoo involved with
the run time linker.
Can you try configuring/building Open MPI with --disable-dlopen
configure option, and rebuilding your libParallel.so against the new
libmpi.so?
See if that fixes the problem for you. If it does, I can explain in
more detail (if you care).
On Sep 10, 2009, at 3:24 AM, Ashika Umanga Umagiliya wrote:
Greetings all,
My parallel application is build as a shared library (libParallel.so).
(I use Debian Lenny 64bit).
A webservice is used to dynamically load libParallel.so and inturn
execute the parallel process .
But during runtime I get the error :
webservicestub: symbol lookup error:
/usr/local/lib/openmpi/mca_paffinity_linux.so: undefined symbol:
mca_base_param_reg_int
which I cannot figure out.I followed every 'ldd' and 'nm' seems
everything is fine.
So I compiled and tested my parallel code as an executable and then it
worked fine.
What could be the reason for this?
Thanks in advance,
umanga
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