10-04-2010 01:14 PM
I wanted to compare the LU factorization time done by DSS and PARDISO on a quad core Intel CPU in MS VS 2008. In PARDISO I have set the iparm(2)=3 to use parallel threads, however I am not seeing any acceleration in compare with DSS or even when iparm(2)=0 or 2.
If PARDIOS is faster than DSS? and if DSS is using parallel threads by default?