topic *** Error in PARDISO (insufficient _memory) error _num=-200 in Intel® oneAPI Math Kernel Library https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Error-in-PARDISO-insufficient-memory-error-num-200/m-p/870757#M8451 <P></P> <P>I am running code with RHS of X(148242,1) size, and total non zeros in the Sparse Matrix is A(11424868).</P> <P>I am getting following error,</P> <P></P> <P>*** Error in PARDISO ( insufficient_memory) error_num= -200<BR />*** Error in PARDISO memory allocation: FACT_ADR, size to allocate: 48 bytes<BR />total memory wanted here: 201326595 kbyte<BR />symbolic (max): 201326595 symbolic (permanent): 0<BR /> real(including 1 factor): 0<BR />forrtl: severe (174): SIGSEGV, segmentation fault occurred<BR />Image PC Routine Line Source <BR />a.out 00000000004275A4 Unknown Unknown Unknown<BR />a.out 0000000000416A77 Unknown Unknown Unknown<BR />a.out 00000000004165E6 Unknown Unknown Unknown<BR />a.out 0000000000415DC2 Unknown Unknown Unknown<BR />a.out 00000000004155BC Unknown Unknown Unknown<BR /><BR />Stack trace terminated abnormally.</P> <P>I am running my code on cluster with node=4,ppn=4 and total memory 32gb.</P> Sat, 13 Mar 2010 03:04:32 GMT Mistry__Mital 2010-03-13T03:04:32Z *** Error in PARDISO (insufficient _memory) error _num=-200 https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Error-in-PARDISO-insufficient-memory-error-num-200/m-p/870757#M8451 <P></P> <P>I am running code with RHS of X(148242,1) size, and total non zeros in the Sparse Matrix is A(11424868).</P> <P>I am getting following error,</P> <P></P> <P>*** Error in PARDISO ( insufficient_memory) error_num= -200<BR />*** Error in PARDISO memory allocation: FACT_ADR, size to allocate: 48 bytes<BR />total memory wanted here: 201326595 kbyte<BR />symbolic (max): 201326595 symbolic (permanent): 0<BR /> real(including 1 factor): 0<BR />forrtl: severe (174): SIGSEGV, segmentation fault occurred<BR />Image PC Routine Line Source <BR />a.out 00000000004275A4 Unknown Unknown Unknown<BR />a.out 0000000000416A77 Unknown Unknown Unknown<BR />a.out 00000000004165E6 Unknown Unknown Unknown<BR />a.out 0000000000415DC2 Unknown Unknown Unknown<BR />a.out 00000000004155BC Unknown Unknown Unknown<BR /><BR />Stack trace terminated abnormally.</P> <P>I am running my code on cluster with node=4,ppn=4 and total memory 32gb.</P> Sat, 13 Mar 2010 03:04:32 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Error-in-PARDISO-insufficient-memory-error-num-200/m-p/870757#M8451 Mistry__Mital 2010-03-13T03:04:32Z *** Error in PARDISO (insufficient _memory) error _num=-200 https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Error-in-PARDISO-insufficient-memory-error-num-200/m-p/870758#M8452 <P>mcmistry,</P> <P>PARDISO works on SMP system only. There are no support Cluster version at this moment. Please try to launch your task on one node. Pay attention on the RAM size availble on your system and if the task size is not fit with this RAM, then use out-of-core mode (iparm(60)==2).</P> <P>--Gennady</P> Sat, 13 Mar 2010 05:41:46 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Error-in-PARDISO-insufficient-memory-error-num-200/m-p/870758#M8452 Gennady_F_Intel 2010-03-13T05:41:46Z *** Error in PARDISO (insufficient _memory) error _num=-200 https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Error-in-PARDISO-insufficient-memory-error-num-200/m-p/870759#M8453 <P>Thank you very much Gennady,</P> <P>Is number of nonzeros in my sparse matrix is ok for Pardiso. That is 11424868, And If I put IPARM(60)=2, do I need to make any changes in the standard format of Pardiso code. I tried with what you suggested but it still give me the same error.</P> <P></P> <P>Mital</P> Sat, 13 Mar 2010 14:41:21 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Error-in-PARDISO-insufficient-memory-error-num-200/m-p/870759#M8453 Mistry__Mital 2010-03-13T14:41:21Z *** Error in PARDISO (insufficient _memory) error _num=-200 https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Error-in-PARDISO-insufficient-memory-error-num-200/m-p/870760#M8454 <P>Mital,</P> <P> </P><DIV id="_mcePaste">first of all I 'd recommend to read the MKL Reference Manual, where you can find all required details ( see chapter 8 - "Sparse Solver Routines" pp2512-2514 for the version 10.2 Update4) or may be <A href="http://software.intel.com/en-us/articles/how-to-use-ooc-pardiso/">this KB article</A> will useful.</DIV> <P></P> <P>--Gennady</P> Sat, 13 Mar 2010 15:13:38 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Error-in-PARDISO-insufficient-memory-error-num-200/m-p/870760#M8454 Gennady_F_Intel 2010-03-13T15:13:38Z *** Error in PARDISO (insufficient _memory) error _num=-200 https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Error-in-PARDISO-insufficient-memory-error-num-200/m-p/870761#M8455 <P>Thanks Gennady,</P> <P>Will go through it..</P> <P>Mital</P> Sat, 13 Mar 2010 16:25:53 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Error-in-PARDISO-insufficient-memory-error-num-200/m-p/870761#M8455 Mistry__Mital 2010-03-13T16:25:53Z