Using MKL libs in Octave to run on Xeon PHI
Hello,Folowing the article http://software.intel.com/en-us/articles/using-intel-mkl-in-gnu-octave to compile and link mkl libs with Octave.After installing Octave I've checked with "ldd...
View ArticleProblem in calling MKL function of dgesvd
hi, I followed the Intel manual to call the the MKL routine of "dgesvd" in my code ascall dgesvd( 'S', 'N', m, n, a, lda, s, u, ldu, vt, ldvt, work, lwork, info)If I set the compiler option with...
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Segmentation Fault in MKL PBLAS/ScaLAPACK
Hi,I am trying to use MKL PBLAS/ScaLAPACK routine as proposed in the following link: http://software.intel.com/en-us/articles/using-cluster-mkl-pblasscalapack-fortran-routine-in-your-c-program. The...
View Article2D FFT on 4D data real to complex and backward
Please can I ask for help with the 2D transform on 4D data? I have an array theta(x,y,dz,z) and need to do to the FFT over x and y, I have written for this an test code:real :: Xin(x,y),...
View Articlematdescra(1) = 'D' in mkl_dcsrmv doesn't work?
Hi,I'm trying to write the equivalent of this matlab code in F#, with ILP64 MKL:S = temp + (I - diag(diag(temp)))where S, temp are matrices in Rn, I is the identity matrix in Rn, and diag(diag(temp))...
View ArticleIntel MKL + ATL/COM DLL regsrv32 error in debug build, but not in release...
Hello all,I have a strange problem, similar to the one from this post :http://software.intel.com/en-us/forums/topic/283594I have windows 8 64bits pro, I am using visual studio 2010 ultimate, and...
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Microsoft Visual Studio 2012 Compatibility?
Hi,Is MSVS2012 a supported environment for MKL 11.0 update 5? I am trying to get MKL 11.0 update 5 working with Visual Studio 2012. To get my environment variables setup, I have followed the setup...
View ArticleMKL 11.0 update 1 DGEMM, AVX2 instruction set
* OS: Windows 7* CPU: i7 4770k Haswell* MKL: 11.0 Update 1There is a unknown program crash while calling DGEMM function with a parameter for transpose.So DGEMM ( "N",...) is OK but DGEMM ( "T",...)...
View ArticleYet another tale of LAPACK95 linker woe ("undefined reference")
Once again, Eclipse has died wiping out the magical settings I used to link my Fortran code against the LAPACK95 libraries. I've resuscitated Eclipse but I'm back where I was 8 weeks ago poking...
View Articleminimum / optimal block size for ScaLAPACK and BLAS?
ScaLAPACK arrays are distributed in a block-cyclic fashion over the process "grid". ScaLAPACK then uses the PBLAS and BLACS to perform BLAS-like operations, but in a distributed SPMD fashion, which...
View ArticleCore Access Limit for PARDISO Solver?
I encountered a very strange problem and I would like to hear opinions and suggestions from the Gurus:I use Visual Composer XE, ver 12.1, coded the PARDISO solver in my program on a Windows 7 machine....
View ArticleMKL Data fitting, log-linear interpolation
Hi,a log-linear Interpolation can be calculated by the MKL data fitting if one applies the toolbox to the log-scaled values and applied the exponential function to the result of dfdInterpolate1D.What...
View Articlebug in MKL 11.0update5 DGESVG
Same code works fine in 11.0update1 but return error (result=-13) in update5Linux version CentOS 6.4$ uname -aLinux 2.6.32-358.6.2.el6.x86_64 #1 SMP Thu May 16 20:59:36 UTC 2013 x86_64 x86_64 x86_64...
View Articleweired results from MKL FFT
I am trying to perfrom 1D (in place) a complex to a complex fourier transform (forward and backward). In my code I added Status = DftiCreateDescriptor(desc1,DFTI_DOUBLE,DFTI_COMPLEX,1, N)...
View Articlecrashes of gemm on new Windows machine
I have just set up a new Dell XPS 8700 with an Intel(R) Core(TM) i7-4770 running Windows 7 Pro. I also have a Dell XPS 8100 with Intel's i7-860 running Windows 7 Ultimate, and a Dell Inspiron Notebook...
View ArticleIncorrect workspace size returned by query to DGESVD in MKL 11.0.5
There are discrepancies between the required minimum value of the argument lwork (i) as stated in the documentation, (ii) as returned by a workspace query with lwork=-1 and (iii) the value required to...
View Articleerror using mkl as default blas implementation on linux
Hi,I don't know if this makes much sense, but I tried to use update-alternatives on linux to make all the symlinks for libblas.so, libblas.so.3gf, liblapack.so and liblapack.so.3gf point to...
View ArticleStability of trusted region algorithm in MKL 10.3
Hi all,I am using the trusted region algorithm (from MKL 10.3) to solve a non linear least square problem with boundary constraints. I followed the documentation and the examples that are provided to...
View ArticleUse one LU factorization in several instances of mkl_dss_solve
I am using Intel MKL library to solve a system of linear equations (A*x = b) with multiple right-hand side (rhs) vectors. The rhs vectors are generated asynchronously and through a separate routine and...
View ArticleSome documentation problems
Hi!As of MKL Version 11 Update 3 and 5 for Linux, User's Guide in Appendix C: Directory Structure In Detail, Dynamic Libraries section miss description for libmkl_avx2.so, libmkl_vml_avx2.so for both...
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