13 Search Results for "mkl math library pardiso solver direct sparse solver iparam"

pardiso iparm Parameter  Intel® Developer Zone
https://software.intel.com/enus/node/470298
Reference Manual for Intel® Math Kernel Library 11.3  Fortran ... Intel MKL PARDISO  Parallel Direct Sparse Solver Interface ... You can control the parallel execution of the solver by explicitly setting the MKL_NUM_THREADS environment ...

Pardiso solver question
https://software.intel.com/enus/forums/intelmathkernellibrary/topic/363143
Jan 28, 2013 ... Hi, My question is about the direct sparse solver routine. ... Home › Forums › Intel ® Software Development Products › Intel® Math Kernel Library ... There is no such option to solve the conjugate transposed system in iparam(12). It would ... / hpc/mkl/mklman/in... for a documentation of the Intel MKL PARDISO.

performance of MKL pardiso
https://software.intel.com/enus/forums/intelmathkernellibrary/topic/281633
Oct 12, 2011 ... I have a large sparse system with nonlinear equations. I use incore PARDISO, direct solver of MKL 10.3 (evaluation version), to solve ... of MKL. You should link with libmkl_intel_thread library for this, please refer to MKl link line adviser: ... PARDISO is running in InCore mode, because iparam(60)=0 ===

Matlab mexfile dynamically linked with Intel em64t MKL Pardiso ...
https://software.intel.com/enus/forums/intelmathkernellibrary/topic/297211
Apr 17, 2009 ... ... MKL Pardiso solver (ver 10.1.2.024) to solve some large sparse complex ... Used to return ACTUAL number of iterations executed in solve phase for iparam[ 7] */ .... Pardiso uses interleaved complex, MATLAB direct solvers accept split .... MKL_INT used at compile time and the libraries used for linking.

How to use multiprocessors?
https://software.intel.com/frfr/forums/intelmathkernellibrary/topic/286156
I am testing MKL Sparse Solver PARDISO on linux with 8 processors. I've set ... Accueil › Forums › Intel® Software Development Products › Intel® Math Kernel Library ... PARDISO is running in InCore mode, because iparam(60)=0 === ==== ============ PARDISO: solving a ... It's seem that you link with sequential library.

Does Pardiso do any pivoting?
https://software.intel.com/enus/forums/intelmathkernellibrary/topic/297820
Mar 10, 2009 ... We are giving PARDISO a test driving on some large sparse unsymmetric matrices and using the default values of iparam. ... According to a detailed analysis of direct sparse solvers done by the CCLRC (UK) (please visit ... Implementation of solve transpose option is in our plans for future MKL releases.

Pardiso issues (small parallel speedup, directiterative solver crashes)
https://software.intel.com/enus/forums/intelmathkernellibrary/topic/301907
Jun 13, 2008 ... Pardiso issues (small parallel speedup, directiterative solver crashes) ... and they are quite sparse (about 3 million nonzero elements). ... I got excited over Intel's MKL Pardiso because of all the speedup ... I just spent 5 hours trying to set the iparam values to many different settings; I always get the crash.

Error in PARDISO ( numerical_factorization) error_num= 987
https://software.intel.com/enus/forums/intelmathkernellibrary/topic/287878
Sep 5, 2010 ... Hello, I try to solve a sparse system with pardiso, using the ... PARDISO is running in OutOfCore mode, because iparam(60)=1 and there is no ... < Parallel Direct Factorization with #processors: > 1 .... I tried MKL 10.3 Beta and i had the same error. .... Actually the problem affects dynamiclly linked libraries.

Pardiso vs. MATLAB backslash comparison and fast forward ...
https://software.intel.com/enus/forums/intelmathkernellibrary/topic/283895
May 10, 2011 ... I have a 143748 X 143748 sparse matrix that I would like to solve with Pardiso. ... On this system MATLAB backslash beats pardiso by a factor of 23. ... I used boost::timer class for timings, are there any functions to time in MKL by the way? ... Time spent in direct solver at solve step (solve) : 0.227055 s

Question about parameter setting of PARDISO
https://software.intel.com/enus/forums/intelmathkernellibrary/topic/530499
Sep 1, 2014 ... I need to solve very large FEM matrix by PARDISO. Currently I ... iparm(60): switches between incore (IC) and outofcore (OOC) Intel MKL PARDISO. OOC can ..... However, the sparse matrix is too large (more than 1 GB size) to be uploaded. .... < Parallel Direct Factorization with number of processors: > 24

MKL_PARDISO in os x
https://software.intel.com/enus/forums/intelmathkernellibrary/topic/508394
Mar 26, 2014 ... C necessary for the FIRST call of the PARDISO solver. ...... At the moment I can compile and run the code without interruption if I link the libraries dynamically. ... 034, < Parallel Direct Factorization with number of processors: > 1 ... 056, === PARDISO is running in InCore mode, because iparam(60)=0 === ...

intel compiler in tesla machine
https://software.intel.com/enus/forums/intelmathkernellibrary/topic/290287
Apr 15, 2010 ... mkl pardiso on the tesla? ... I need to solve large sparsematrice around 50,00000 size matrice for many iteration. ... PARDISO is running in InCore mode, because iparam(60)=0 === ... < Parallel Direct Factorization with #processors: > 8 ... of the solution by linking your application with the serial libraries.

Phase 11 slow with PARDISO
https://software.intel.com/enus/forums/intelmathkernellibrary/topic/295194
Jul 29, 2009 ... Hi, I test the example examples\solver\source\pardiso_unsym_c.c with exactly the ... MKL_INT main( void ) { .... PARDISO is running in InCore mode, because iparam(60)=0 === ... < Parallel Direct Factorization with #processors: > 2 .... PARDISO is intended for solving large sparse linear system wth at least ...