Problem installing plasma on AIX

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Problem installing plasma on AIX

Postby gradvohl » Wed Oct 26, 2011 2:01 pm

Dear fellows,

I had a problem when installing plasma on an AIX platform with Power7, and xlc and xlf compilers. I used the following line:

./ --cc xlc --fc xlf --nbcores=8 --notesting

However, when the lapacke library is compiled,the following error occurs:

LAPCWRAPPER: provided LAPACK C interface cannot be used! aborting...
error is:
xlf -o tmpc tmpc.o -I/home/gradvohl/plasma-installer_2.4.1/install/include -L/home/gradvohl/plasma-installer_2.4.1/install/lib -llapacke -lm
ld: 0711-317 ERROR: Undefined symbol: .dlamch_
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information.

Does anyone could help me?

Thank you in advance.
Posts: 1
Joined: Wed Oct 26, 2011 1:53 pm

Re: Problem installing plasma on AIX

Postby ferdinwendin » Thu May 24, 2012 2:30 am

AIX can be somewhat peculiar with regards to the way it does memory management. You can have a server with many multiples of gigabytes of RAM free, but still get out of memory or address space errors when running applications.
Posts: 1
Joined: Thu May 24, 2012 2:26 am

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