0 SNES Function norm 1.034922128099e+00 0 KSP Residual norm 1.337414601833e+02 1 KSP Residual norm 5.948410836853e-01 2 KSP Residual norm 7.272539747611e-03 3 KSP Residual norm 1.056962447322e-04 4 KSP Residual norm 1.552504739450e-06 5 KSP Residual norm 2.070081435751e-08 1 SNES Function norm 6.469929819473e-05 0 KSP Residual norm 1.044001717372e+01 1 KSP Residual norm 7.366220743004e-04 2 KSP Residual norm 2.784023777891e-06 3 KSP Residual norm 3.651319842981e-08 4 KSP Residual norm 5.065695933477e-10 2 SNES Function norm 4.967666848766e-07 0 KSP Residual norm 8.553434657154e-02 1 KSP Residual norm 4.320207280149e-06 2 KSP Residual norm 2.985605587979e-09 3 KSP Residual norm 5.551061972334e-12 3 SNES Function norm 3.366076526235e-11 SNES Object: 1 MPI processes type: newtonls maximum iterations=50, maximum function evaluations=10000 tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 total number of linear solver iterations=12 total number of function evaluations=4 norm schedule ALWAYS SNESLineSearch Object: 1 MPI processes type: bt interpolation: cubic alpha=1.000000e-04 maxstep=1.000000e+08, minlambda=1.000000e-12 tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 maximum iterations=40 KSP Object: 1 MPI processes type: gmres GMRES: restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement GMRES: happy breakdown tolerance 1e-30 maximum iterations=10000, initial guess is zero tolerances: relative=1e-09, absolute=1e-50, divergence=10000 left preconditioning using PRECONDITIONED norm type for convergence test PC Object: 1 MPI processes type: mg MG: type is MULTIPLICATIVE, levels=5 cycles=v Cycles per PCApply=1 Not using Galerkin computed coarse grid matrices Coarse grid solver -- level ------------------------------- KSP Object: (mg_coarse_) 1 MPI processes type: preonly maximum iterations=1, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000 left preconditioning using NONE norm type for convergence test PC Object: (mg_coarse_) 1 MPI processes type: lu LU: out-of-place factorization tolerance for zero pivot 2.22045e-14 using diagonal shift on blocks to prevent zero pivot [INBLOCKS] matrix ordering: nd factor fill ratio given 5, needed 7.19513 Factored matrix follows: Mat Object: 1 MPI processes type: seqaij rows=6561, cols=6561 package used to perform factorization: petsc total: nonzeros=233705, allocated nonzeros=233705 total number of mallocs used during MatSetValues calls =0 not using I-node routines linear system matrix = precond matrix: Mat Object: 1 MPI processes type: seqaij rows=6561, cols=6561 total: nonzeros=32481, allocated nonzeros=32481 total number of mallocs used during MatSetValues calls =0 not using I-node routines Down solver (pre-smoother) on level 1 ------------------------------- KSP Object: (mg_levels_1_) 1 MPI processes type: richardson Richardson: damping factor=1 maximum iterations=2 tolerances: relative=1e-05, absolute=1e-50, divergence=10000 left preconditioning using nonzero initial guess using NONE norm type for convergence test PC Object: (mg_levels_1_) 1 MPI processes type: sor SOR: type = local_symmetric, iterations = 1, local iterations = 1, omega = 1 linear system matrix = precond matrix: Mat Object: 1 MPI processes type: seqaij rows=25921, cols=25921 total: nonzeros=128961, allocated nonzeros=128961 total number of mallocs used during MatSetValues calls =0 not using I-node routines Up solver (post-smoother) same as down solver (pre-smoother) Down solver (pre-smoother) on level 2 ------------------------------- KSP Object: (mg_levels_2_) 1 MPI processes type: richardson Richardson: damping factor=1 maximum iterations=2 tolerances: relative=1e-05, absolute=1e-50, divergence=10000 left preconditioning using nonzero initial guess using NONE norm type for convergence test PC Object: (mg_levels_2_) 1 MPI processes type: sor SOR: type = local_symmetric, iterations = 1, local iterations = 1, omega = 1 linear system matrix = precond matrix: Mat Object: 1 MPI processes type: seqaij rows=103041, cols=103041 total: nonzeros=513921, allocated nonzeros=513921 total number of mallocs used during MatSetValues calls =0 not using I-node routines Up solver (post-smoother) same as down solver (pre-smoother) Down solver (pre-smoother) on level 3 ------------------------------- KSP Object: (mg_levels_3_) 1 MPI processes type: richardson Richardson: damping factor=1 maximum iterations=2 tolerances: relative=1e-05, absolute=1e-50, divergence=10000 left preconditioning using nonzero initial guess using NONE norm type for convergence test PC Object: (mg_levels_3_) 1 MPI processes type: sor SOR: type = local_symmetric, iterations = 1, local iterations = 1, omega = 1 linear system matrix = precond matrix: Mat Object: 1 MPI processes type: seqaij rows=410881, cols=410881 total: nonzeros=2.05184e+06, allocated nonzeros=2.05184e+06 total number of mallocs used during MatSetValues calls =0 not using I-node routines Up solver (post-smoother) same as down solver (pre-smoother) Down solver (pre-smoother) on level 4 ------------------------------- KSP Object: (mg_levels_4_) 1 MPI processes type: richardson Richardson: damping factor=1 maximum iterations=2 tolerances: relative=1e-05, absolute=1e-50, divergence=10000 left preconditioning using nonzero initial guess using NONE norm type for convergence test PC Object: (mg_levels_4_) 1 MPI processes type: sor SOR: type = local_symmetric, iterations = 1, local iterations = 1, omega = 1 linear system matrix = precond matrix: Mat Object: 1 MPI processes type: seqaij rows=1640961, cols=1640961 total: nonzeros=8.19968e+06, allocated nonzeros=8.19968e+06 total number of mallocs used during MatSetValues calls =0 not using I-node routines Up solver (post-smoother) same as down solver (pre-smoother) linear system matrix = precond matrix: Mat Object: 1 MPI processes type: seqaij rows=1640961, cols=1640961 total: nonzeros=8.19968e+06, allocated nonzeros=8.19968e+06 total number of mallocs used during MatSetValues calls =0 not using I-node routines ************************************************************************************************************************ *** WIDEN YOUR WINDOW TO 120 CHARACTERS. Use 'enscript -r -fCourier9' to print this document *** ************************************************************************************************************************ ---------------------------------------------- PETSc Performance Summary: ---------------------------------------------- ./ex5 on a arch-linux2-c-opt named helios91 with 1 processor, by tnicolas Thu Oct 15 12:48:08 2015 Using Petsc Release Version 3.6.0, Jun, 09, 2015 Max Max/Min Avg Total Time (sec): 7.371e+00 1.00000 7.371e+00 Objects: 2.400e+02 1.00000 2.400e+02 Flops: 3.180e+09 1.00000 3.180e+09 3.180e+09 Flops/sec: 4.314e+08 1.00000 4.314e+08 4.314e+08 MPI Messages: 0.000e+00 0.00000 0.000e+00 0.000e+00 MPI Message Lengths: 0.000e+00 0.00000 0.000e+00 0.000e+00 MPI Reductions: 0.000e+00 0.00000 Flop counting convention: 1 flop = 1 real number operation of type (multiply/divide/add/subtract) e.g., VecAXPY() for real vectors of length N --> 2N flops and VecAXPY() for complex vectors of length N --> 8N flops Summary of Stages: ----- Time ------ ----- Flops ----- --- Messages --- -- Message Lengths -- -- Reductions -- Avg %Total Avg %Total counts %Total Avg %Total counts %Total 0: Main Stage: 7.3715e+00 100.0% 3.1800e+09 100.0% 0.000e+00 0.0% 0.000e+00 0.0% 0.000e+00 0.0% ------------------------------------------------------------------------------------------------------------------------ See the 'Profiling' chapter of the users' manual for details on interpreting output. Phase summary info: Count: number of times phase was executed Time and Flops: Max - maximum over all processors Ratio - ratio of maximum to minimum over all processors Mess: number of messages sent Avg. len: average message length (bytes) Reduct: number of global reductions Global: entire computation Stage: stages of a computation. Set stages with PetscLogStagePush() and PetscLogStagePop(). %T - percent time in this phase %F - percent flops in this phase %M - percent messages in this phase %L - percent message lengths in this phase %R - percent reductions in this phase Total Mflop/s: 10e-6 * (sum of flops over all processors)/(max time over all processors) ------------------------------------------------------------------------------------------------------------------------ Event Count Time (sec) Flops --- Global --- --- Stage --- Total Max Ratio Max Ratio Max Ratio Mess Avg len Reduct %T %F %M %L %R %T %F %M %L %R Mflop/s ------------------------------------------------------------------------------------------------------------------------ --- Event Stage 0: Main Stage SNESSolve 1 1.0 6.6416e+00 1.0 3.18e+09 1.0 0.0e+00 0.0e+00 0.0e+00 90100 0 0 0 90100 0 0 0 479 SNESFunctionEval 4 1.0 1.4281e-01 1.0 7.22e+07 1.0 0.0e+00 0.0e+00 0.0e+00 2 2 0 0 0 2 2 0 0 0 506 SNESJacobianEval 15 1.0 1.1789e+00 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 16 0 0 0 0 16 0 0 0 0 0 SNESLineSearch 3 1.0 1.9981e-01 1.0 1.53e+08 1.0 0.0e+00 0.0e+00 0.0e+00 3 5 0 0 0 3 5 0 0 0 764 VecDot 3 1.0 6.1538e-03 1.0 9.85e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 1600 VecMDot 12 1.0 4.2297e-02 1.0 1.02e+08 1.0 0.0e+00 0.0e+00 0.0e+00 1 3 0 0 0 1 3 0 0 0 2405 VecNorm 22 1.0 3.0584e-02 1.0 7.22e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 2 0 0 0 0 2 0 0 0 2361 VecScale 15 1.0 1.3378e-02 1.0 2.46e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 1840 VecCopy 9 1.0 2.4038e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 VecSet 257 1.0 2.8410e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 4 0 0 0 0 4 0 0 0 0 0 VecAXPY 3 1.0 7.1270e-03 1.0 9.85e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 1381 VecAYPX 60 1.0 4.5519e-02 1.0 3.27e+07 1.0 0.0e+00 0.0e+00 0.0e+00 1 1 0 0 0 1 1 0 0 0 719 VecWAXPY 3 1.0 9.7580e-03 1.0 4.92e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 504 VecMAXPY 15 1.0 6.4965e-02 1.0 1.41e+08 1.0 0.0e+00 0.0e+00 0.0e+00 1 4 0 0 0 1 4 0 0 0 2172 VecPointwiseMult 12 1.0 2.1191e-03 1.0 1.64e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 774 VecScatterBegin 23 1.0 2.1947e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 VecReduceArith 6 1.0 7.0281e-03 1.0 1.97e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 2802 VecReduceComm 3 1.0 8.3447e-06 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 VecNormalize 15 1.0 3.0090e-02 1.0 7.38e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 2 0 0 0 0 2 0 0 0 2454 MatMult 75 1.0 5.9622e-01 1.0 5.15e+08 1.0 0.0e+00 0.0e+00 0.0e+00 8 16 0 0 0 8 16 0 0 0 865 MatMultAdd 60 1.0 2.3003e-01 1.0 1.47e+08 1.0 0.0e+00 0.0e+00 0.0e+00 3 5 0 0 0 3 5 0 0 0 639 MatMultTranspose 76 1.0 2.5589e-01 1.0 1.86e+08 1.0 0.0e+00 0.0e+00 0.0e+00 3 6 0 0 0 3 6 0 0 0 728 MatSolve 15 1.0 5.9388e-03 1.0 6.91e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 1164 MatSOR 120 1.0 3.2425e+00 1.0 1.80e+09 1.0 0.0e+00 0.0e+00 0.0e+00 44 57 0 0 0 44 57 0 0 0 556 MatLUFactorSym 1 1.0 4.9121e-03 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 MatLUFactorNum 3 1.0 2.3093e-02 1.0 2.95e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 1277 MatResidual 60 1.0 3.8075e-01 1.0 3.27e+08 1.0 0.0e+00 0.0e+00 0.0e+00 5 10 0 0 0 5 10 0 0 0 858 MatAssemblyBegin 24 1.0 8.8215e-06 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 MatAssemblyEnd 24 1.0 1.6651e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 2 0 0 0 0 2 0 0 0 0 0 MatGetRowIJ 1 1.0 2.2101e-04 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 MatGetOrdering 1 1.0 2.0480e-03 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 MatView 7 1.0 4.0030e-04 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 KSPGMRESOrthog 12 1.0 9.0583e-02 1.0 2.03e+08 1.0 0.0e+00 0.0e+00 0.0e+00 1 6 0 0 0 1 6 0 0 0 2246 KSPSetUp 18 1.0 5.6948e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 1 0 0 0 0 1 0 0 0 0 0 KSPSolve 3 1.0 5.4948e+00 1.0 3.01e+09 1.0 0.0e+00 0.0e+00 0.0e+00 75 95 0 0 0 75 95 0 0 0 547 PCSetUp 3 1.0 9.2886e-01 1.0 7.04e+07 1.0 0.0e+00 0.0e+00 0.0e+00 13 2 0 0 0 13 2 0 0 0 76 PCApply 15 1.0 4.0966e+00 1.0 2.43e+09 1.0 0.0e+00 0.0e+00 0.0e+00 56 76 0 0 0 56 76 0 0 0 594 ------------------------------------------------------------------------------------------------------------------------ Memory usage is given in bytes: Object Type Creations Destructions Memory Descendants' Mem. Reports information only for process 0. --- Event Stage 0: Main Stage SNES 1 1 1332 0 SNESLineSearch 1 1 864 0 DMSNES 6 6 4304 0 Vector 101 101 476843056 0 Vector Scatter 14 14 9184 0 Matrix 14 14 315031692 0 Distributed Mesh 11 11 54176 0 Star Forest Bipartite Graph 22 22 18720 0 Discrete System 11 11 9328 0 Index Set 31 31 19761080 0 IS L to G Mapping 10 10 17505160 0 Krylov Solver 6 6 24664 0 DMKSP interface 5 5 3240 0 Preconditioner 6 6 5928 0 Viewer 1 0 0 0 ======================================================================================================================== Average time to get PetscTime(): 9.53674e-08 #PETSc Option Table entries: -da_grid_x 21 -da_grid_y 21 -da_refine 6 -ksp_monitor -ksp_rtol 1e-9 -log_summary -mg_levels_ksp_type richardson -pc_mg_levels 5 -pc_type mg -snes_monitor -snes_view #End of PETSc Option Table entries Compiled without FORTRAN kernels Compiled with full precision matrices (default) sizeof(short) 2 sizeof(int) 4 sizeof(long) 8 sizeof(void*) 8 sizeof(PetscScalar) 8 sizeof(PetscInt) 4 Configure options: --prefix=/csc/softs/anl/petsc-3.6.0/intel-15.0.0.090/bullxmpi-1.2.8.2/real --with-debugging=0 --with-x=0 --with-cc=mpicc --with-fc=mpif90 --with-cxx=mpicxx --with-fortran --known-mpi-shared-libraries=1 --with-scalar-type=real --with-precision=double --CFLAGS="-g -O3 -mavx -mkl" --CXXFLAGS="-g -O3 -mavx -mkl" --FFLAGS="-g -O3 -mavx -mkl" ----------------------------------------- Libraries compiled on Mon Sep 28 20:22:47 2015 on helios85 Machine characteristics: Linux-2.6.32-573.1.1.el6.Bull.80.x86_64-x86_64-with-redhat-6.4-Santiago Using PETSc directory: /csc/releases/buildlog/anl/petsc-3.6.0/intel-15.0.0.090/bullxmpi-1.2.8.2/real/petsc-3.6.0 Using PETSc arch: arch-linux2-c-opt ----------------------------------------- Using C compiler: mpicc -g -O3 -mavx -mkl -fPIC ${COPTFLAGS} ${CFLAGS} Using Fortran compiler: mpif90 -g -O3 -mavx -mkl -fPIC ${FOPTFLAGS} ${FFLAGS} ----------------------------------------- Using include paths: -I/csc/releases/buildlog/anl/petsc-3.6.0/intel-15.0.0.090/bullxmpi-1.2.8.2/real/petsc-3.6.0/arch-linux2-c-opt/include -I/csc/releases/buildlog/anl/petsc-3.6.0/intel-15.0.0.090/bullxmpi-1.2.8.2/real/petsc-3.6.0/include -I/csc/releases/buildlog/anl/petsc-3.6.0/intel-15.0.0.090/bullxmpi-1.2.8.2/real/petsc-3.6.0/include -I/csc/releases/buildlog/anl/petsc-3.6.0/intel-15.0.0.090/bullxmpi-1.2.8.2/real/petsc-3.6.0/arch-linux2-c-opt/include -I/opt/mpi/bullxmpi/1.2.8.2/include ----------------------------------------- Using C linker: mpicc Using Fortran linker: mpif90 Using libraries: -Wl,-rpath,/csc/releases/buildlog/anl/petsc-3.6.0/intel-15.0.0.090/bullxmpi-1.2.8.2/real/petsc-3.6.0/arch-linux2-c-opt/lib -L/csc/releases/buildlog/anl/petsc-3.6.0/intel-15.0.0.090/bullxmpi-1.2.8.2/real/petsc-3.6.0/arch-linux2-c-opt/lib -lpetsc -lhwloc -lxml2 -lssl -lcrypto -Wl,-rpath,/opt/mpi/bullxmpi/1.2.8.2/lib -L/opt/mpi/bullxmpi/1.2.8.2/lib -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/mkl/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/mkl/lib/intel64 -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -Wl,-rpath,/usr/lib/gcc/x86_64-redhat-linux/4.4.7 -L/usr/lib/gcc/x86_64-redhat-linux/4.4.7 -lmpi_f90 -lmpi_f77 -lm -lifport -lifcore -lm -lmpi_cxx -ldl -Wl,-rpath,/opt/mpi/bullxmpi/1.2.8.2/lib -L/opt/mpi/bullxmpi/1.2.8.2/lib -lmpi -lnuma -lrt -lnsl -lutil -Wl,-rpath,/opt/mpi/bullxmpi/1.2.8.2/lib -L/opt/mpi/bullxmpi/1.2.8.2/lib -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/mkl/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/mkl/lib/intel64 -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -Wl,-rpath,/usr/lib/gcc/x86_64-redhat-linux/4.4.7 -L/usr/lib/gcc/x86_64-redhat-linux/4.4.7 -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/mkl/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/mkl/lib/intel64 -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -lmkl_intel_lp64 -lmkl_intel_thread -lmkl_core -liomp5 -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -limf -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/mkl/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/mkl/lib/intel64 -lsvml -lirng -lipgo -ldecimal -lcilkrts -lstdc++ -lgcc_s -lirc -lpthread -lirc_s -Wl,-rpath,/opt/mpi/bullxmpi/1.2.8.2/lib -L/opt/mpi/bullxmpi/1.2.8.2/lib -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/mkl/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/mkl/lib/intel64 -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -Wl,-rpath,/usr/lib/gcc/x86_64-redhat-linux/4.4.7 -L/usr/lib/gcc/x86_64-redhat-linux/4.4.7 -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/mkl/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/mkl/lib/intel64 -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/compiler/lib/intel64 -Wl,-rpath,/opt/intel/composer_xe_2015.0.090/mkl/lib/intel64 -L/opt/intel/composer_xe_2015.0.090/mkl/lib/intel64 -ldl -----------------------------------------