Major version: 11 Minor version: 2 Update version: 0 Product status: Product Build: n20140723 Processor optimization: Intel(R) Advanced Vector Extensions (Intel(R) AVX) enabled processors MKLPARDISO::symbolicFact starts Thu Sep 4 15:19:35 2014 === PARDISO: solving a symmetric positive definite system === 1-based array indexing is turned ON PARDISO double precision computation is turned ON METIS algorithm at reorder step is turned ON Scaling is turned ON Matching is turned ON Summary: ( reordering phase ) ================ Times: ====== Time spent in calculations of symmetric matrix portrait (fulladj): 0.510293 s Time spent in reordering of the initial matrix (reorder) : 11.990670 s Time spent in symbolic factorization (symbfct) : 5.029051 s Time spent in data preparations for factorization (parlist) : 0.053028 s Time spent in allocation of internal data structures (malloc) : 0.100597 s Time spent in additional calculations : 4.120037 s Total time spent : 21.803676 s Statistics: =========== Parallel Direct Factorization is running on 8 OpenMP < Linear system Ax = b > number of equations: 1576740 number of non-zeros in A: 56993250 number of non-zeros in A (%): 0.002292 number of right-hand sides: 1 < Factors L and U > number of columns for each panel: 192 number of independent subgraphs: 0 < Preprocessing with state of the art partitioning metis> MKLPARDISO::numericalFact starts Thu Sep 4 15:19:57 2014 number of supernodes: 171522 size of largest supernode: 10602 number of non-zeros in L: 1336768222 number of non-zeros in U: 1 number of non-zeros in L+U: 1336768223 === PARDISO is running in In-Core mode, because iparam(60)=1 and there is enough RAM for In-Core === Percentage of computed non-zeros for LL^T factorization 0 1 2 3 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 78 79 80 82 84 86 87 88 90 92 93 94 95 96 97 98 99 100 === PARDISO: solving a symmetric positive definite system === Single-level factorization algorithm is turned ON Summary: ( factorization phase ) MKLPARDISO::solve starts Thu Sep 4 15:25:39 2014 ================ Times: ====== Time spent in copying matrix to internal data structure (A to LU): 0.000001 s Time spent in factorization step (numfct) : 341.851644 s Time spent in allocation of internal data structures (malloc) : 0.000174 s Time spent in additional calculations : 0.000003 s Total time spent : 341.851822 s Statistics: =========== Parallel Direct Factorization is running on 8 OpenMP < Linear system Ax = b > number of equations: 1576740 number of non-zeros in A: 56993250 number of non-zeros in A (%): 0.002292 number of right-hand sides: 1 < Factors L and U > number of columns for each panel: 192 number of independent subgraphs: 0 < Preprocessing with state of the art partitioning metis> number of supernodes: 171522 size of largest supernode: 10602 number of non-zeros in L: 1336768222 number of non-zeros in U: 1 number of non-zeros in L+U: 1336768223 gflop for the numerical factorization: 4695.075325 gflop/s for the numerical factorization: 13.734248 === PARDISO: solving a symmetric positive definite system === Summary: ( solution phase ) ================ Times: ====== Time spent in direct solver at solve step (solve) : 3.644677 s Time spent in additional calculations : 7.564582 s Total time spent : 11.209259 s Statistics: =========== Parallel Direct Factorization is running on 8 OpenMP < Linear system Ax = b > number of equations: 1576740 number of non-zeros in A: 56993250 number of non-zeros in A (%): 0.002292 number of right-hand sides: 1 < Factors L and U > number of columns for each panel: 192 MKLPARDISO::solve ends Thu Sep 4 15:25:50 2014 number of independent subgraphs: 0 < Preprocessing with state of the art partitioning metis> number of supernodes: 171522 size of largest supernode: 10602 number of non-zeros in L: 1336768222 number of non-zeros in U: 1 number of non-zeros in L+U: 1336768223 gflop for the numerical factorization: 4695.075325 gflop/s for the numerical factorization: 13.734248