https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Problem-with-FGMRES-method/m-p/924422#M13275 <P>Hi All, glad that I have found the problem as a typo in parameters.</P> Mon, 02 Dec 2013 00:54:35 GMT enriczhang 2013-12-02T00:54:35Z https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Problem-with-FGMRES-method/m-p/924421#M13274 <P>Dear All,</P> <P>I have been programming in fortran&nbsp;using RCI FGMRES&nbsp;to solve large sparse linear system. However, when the system size is very large, say, 10^5, the program hold on the dfgmres_init and never ends the initialization, so I cannot even see any error message or warning. For smaller size, it works well. The program was run on clusters in double precision.</P> <P>Besides, some files named like 'nfs00000000013801a80000000a' will be generated during the un-ending dfgmres_init.</P> <P>So, hope someone can see the problems or even a guideline will be appreciated.</P> <P>Many thanks.</P> <P>Enriczhang</P> Sun, 01 Dec 2013 09:24:28 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Problem-with-FGMRES-method/m-p/924421#M13274 enriczhang 2013-12-01T09:24:28Z https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Problem-with-FGMRES-method/m-p/924422#M13275 <P>Hi All, glad that I have found the problem as a typo in parameters.</P> Mon, 02 Dec 2013 00:54:35 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Problem-with-FGMRES-method/m-p/924422#M13275 enriczhang 2013-12-02T00:54:35Z