https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/bugs-in-MKL/m-p/880775#M9543 <P>In attempt to solve the dss problem that exits when a zero pivot in encountered </P> <P>i have compiled the two solver tests that come with MKL : </P> <P></P> <P>1) pardiso test with a zero matrix : </P> <P> strange but pardiso prints results and solves the system ??????? HOW </P> <P>2) dss test with zero matrix </P> <P> the example exits on dss_factor_real and prints it own error messageto the console </P> <P> these seem to be BIG bugs to me since they do not consider the fact that the </P> <P>program may want to know these situations to change the solution matrix </P> <P>if anybody can advise </P> <P>cheers</P> <P>gerry </P> Sat, 24 Feb 2007 09:11:32 GMT gerryark 2007-02-24T09:11:32Z https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/bugs-in-MKL/m-p/880775#M9543 <P>In attempt to solve the dss problem that exits when a zero pivot in encountered </P> <P>i have compiled the two solver tests that come with MKL : </P> <P></P> <P>1) pardiso test with a zero matrix : </P> <P> strange but pardiso prints results and solves the system ??????? HOW </P> <P>2) dss test with zero matrix </P> <P> the example exits on dss_factor_real and prints it own error messageto the console </P> <P> these seem to be BIG bugs to me since they do not consider the fact that the </P> <P>program may want to know these situations to change the solution matrix </P> <P>if anybody can advise </P> <P>cheers</P> <P>gerry </P> Sat, 24 Feb 2007 09:11:32 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/bugs-in-MKL/m-p/880775#M9543 gerryark 2007-02-24T09:11:32Z