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On PARDISO interface, the number of processors can be set iniparm[3]. However, I couldn't find how to set this parameteron DSS interface on the manuscript. So I wonder whether sparse solver can do parallel execution on DSS interface or not?
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Hello,
The number of processors/threads in MKLis to be set by OMP_NUM_THREADS (or MKL_NUM_THREADS - depends on version) environment variable. Also, PARDISO parameter iparm[3] is not currently used forthis purpose (this inaccuracy in documentation will be fixed in nearest releases). So, PARDISO can do parallel executionindependently of the way it called.
All the best,
Sergey
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Dear Sir,
Thank you very much for your help. So I can use the DSS interface at ease.
Best regards,
SapCAD
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