dll files to include with the program
Dear Intel support,I am linking my program with the Single Dynamic Library (mkl_rt.dll). Could you please let me know exactly which dlls from the redistributable folder should we inlcude with our...
View ArticleCalls using FFTW wrapper don't seem to be thread safe
Hi,I am attempting to add an OpenMP layer of parallelism into an MPI code writtten in Fortran. However, I am not doing this correctly as it does not appear to be thread safe. I can say this with some...
View ArticleMKL - different result in each processor?
Hello,I am having problems with an MPI code using Intel MKL and ifort (Composer version: 13.1.0.146). Each processor has exactly the same matrix, and they should be able to perform some sequential...
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pardiso produces strange result
Hi all,MKL-pardiso gives back a totally wrong solution vector for one of my smaller test cases in C with a sparse unsymmetric 96x96 matrix. The solution clearly satisfies A*x != b.Attached is the...
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Segfault when using threaded 1D DFT on AVX platforms
Hi,I've recently ported some code to a 64-bit CentOS 6 server that supports AVX instructions and I think I have encountered a bug with the MKL DFT routines when threading is enabled. When I try to...
View ArticleLooks like a function is missing
Hello!Any help will be highly appriciated)Strange thing occures when i try to build a custom dll.the make command i use looks like this: nmake ia32 buf_lib= export=func_list name=mkl_1while func list...
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Problems calling mkl_rt.dll in C# / program crashes
Hi,we are using Intel MKL 11.02. since a few weeks and a first C++ example calling the includes works fine. But we have some trouble to import the mkl_rt.dll in C#. When calling the dll the program...
View ArticleData fitting task creation/destruction does not appear to be thread safe
Hi Everyone,I'm using the data fitting routines in MKL (w_mkl_11.0.3.171) for spline interpolation. The fortran routine where these are called is used in a C++ OpenMP multi-threaded application, inside...
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Eigenvalue solver dfeast_scsrgv overwrites input arguments?
Experimenting with the symetric general eigen value solver dfeast_scsrgv.Running it with a test matrix, I find that it overwrites the values for e and x on the stack?dfeast_scsrgv (&uplo, &n,...
View ArticleError running NumPy example: MKL FATAL ERROR: Cannot load libmkl_avx.so or...
Hi,I built NumPy and SciPy according to the instructions posted at http://software.intel.com/en-us/articles/numpyscipy-with-intel-mkl. I'm using the free version of Composer XE 2013 for Linux. I have...
View ArticleMKL buffer management and linking issues (incl crashes)
Our application MOSEK links with the static version of MKL and we have some issues in that regard.Note that our apllication is .so or DLL that is linked with other applications by our users and those...
View ArticleError mesage when running Intel® Optimized LINPACK Benchmark for Linux* OS on...
Hi,I am trying Intel® Optimized LINPACK Benchmark for Linux* OS on Multi-Intel Phi cards configuration....
View Articlememory of MKL routines
1 Does the pdposv routine, which solves a symmetric positive definite system of linear equations, allocate any other large memory except the matrix A and B?2 To solves a symmetric positive definite...
View ArticleIntel(R) Composer XE 2013 SP1 Beta has begun
Hello Intel MKL users,The beta program for our compilers and libraries has begun. The Intel(R) Composer XE 2013 SP1 beta contains Intel(R) MKL 11.1 beta in which we've expanded our support of Intel(R)...
View Articlemkl_mkl_dcsradd appears error
Dear allI use the function as follows:call mkl_dcsradd(trans,request,sort,m,n,a,ja,ia,beta,b,jb,ib,c,jc,ic,nzmax,info)the length of arrays a and b are 3569442 and 1156736,respectively.m=n=250080when I...
View Articlefftw3 redistribute
Hello,Now, I purchased intel C++ composer to use mkl.(MSVS 2010, intel 32bit architecture, C/C++ language, MS windows 7)I'm trying to redistribute functions in fftw3 libraries to colleagues without...
View Articlenon-linear optimization routines
Hi,I am trying to use the trust-region methods w/in mkl 11 and have a couple of questions :a) what is the layout of the jacobian matrix ?I expect it to be fortran style matrix with m (mapped -f-...
View ArticleLinking MKL is very hard - can't link using Visual Studio
Visual Studio 2012, Parallel Studio XE 2013, 64-bit Win7. C++ console project, Intel c++13.0 compiler, attempting to compile 64-bit (but same errors occur with 32 bit). Started VS from /start/all...
View ArticleCluster FFT of 1D array using MPI
Dear. Intel Members,I have a question about distributing data among processes when using Intel MKL cluster FFT functions for 1D transforms. I am testing 1D FFT of an array of six complex numbers. The...
View ArticleGear Method
The Intel Math Kernel Library has some subroutine to solve coupled ODE's using Gear's Method?I solved this once ago using DIVPAG subroutine on IMSL Library, but now i'm trying to solve this without use...
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