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In the documentation I found out that the solver supports LU and LLT factorization. How can I switch between LU and LLT?

Sören_Plönnigs

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08-11-2010
10:10 AM

41 Views

regards,

Soeren

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Alexander_K_Intel2

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08-11-2010
10:58 AM

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Yes, the same situation exist in DSS interface

With best regards,

Alexander Kalinkin

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Hi Soeren,

Alexander_K_Intel2

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08-11-2010
10:38 AM

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If matrix you provide to PARDISO is symmetric positive define then PARDISO factorise it on LL^T, in other case on LDL^T or LU.

With best regards,

Alexander Kalinkin

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Sören_Plönnigs

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08-11-2010
10:41 AM

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And the same applies to DSS?

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Alexander_K_Intel2

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08-11-2010
10:58 AM

42 Views

Yes, the same situation exist in DSS interface

With best regards,

Alexander Kalinkin

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Sören_Plönnigs

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08-11-2010
11:07 AM

41 Views

Ok, thanks for the information! :)

For more complete information about compiler optimizations, see our Optimization Notice.