https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Parallel-alternative-for-spbsvx/m-p/944369#M14748 <P>HI All,</P> <P>I'm using&nbsp;spbsvx to solve a large band matrix.</P> <P>While searching for ways to imrpove my SW performance I noticed that&nbsp;spbsvx is not paralleled at all and utilizes only once core of the CPU (i7), even after setting&nbsp;MKL_Set_Num_Threads(8) and MKL_Set_Dynamic(FALSE) (needless to say I also tried with set_dynamic(TRUE).</P> <P>After a bit more reading I realized that spvsvx is not in the list of LAPACK threaded functions.</P> <P>Is there a good alternative you can recommend to solve the matrix faster, using more cores?</P> <P>10x,</P> <P>&nbsp;Ariel.</P> Wed, 02 Oct 2013 13:47:31 GMT Ariel_B_ 2013-10-02T13:47:31Z https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Parallel-alternative-for-spbsvx/m-p/944369#M14748 <P>HI All,</P> <P>I'm using&nbsp;spbsvx to solve a large band matrix.</P> <P>While searching for ways to imrpove my SW performance I noticed that&nbsp;spbsvx is not paralleled at all and utilizes only once core of the CPU (i7), even after setting&nbsp;MKL_Set_Num_Threads(8) and MKL_Set_Dynamic(FALSE) (needless to say I also tried with set_dynamic(TRUE).</P> <P>After a bit more reading I realized that spvsvx is not in the list of LAPACK threaded functions.</P> <P>Is there a good alternative you can recommend to solve the matrix faster, using more cores?</P> <P>10x,</P> <P>&nbsp;Ariel.</P> Wed, 02 Oct 2013 13:47:31 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Parallel-alternative-for-spbsvx/m-p/944369#M14748 Ariel_B_ 2013-10-02T13:47:31Z