Reliable way to tell whether binary linked to MKL or FFTW
Hello,As I understand, Intel provides wrappers for FFTW. We have a large code base relying on FFT routines. Part of it uses FFTW, and part of it uses MKL. However, in both cases, we use FFTW interface....
View ArticleMKL DNN
Is there an example of a simple neural network from start to finish using the MKL dnn primitives that are included in the MKL library? I'm trying to directly use the MKL primitives methods like...
View ArticleDocumentation of Lapack ?GBSV()
The documentation of Lapack routine ?GBSV omits one important detail. The page for the routine states correctly at https://software.intel.com/en-us/node/468882#02FA8CF5-DE40-4016-BCD2-8AC... that...
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FFT Compilation Error
Hi .I am trying to run benchfft with linking Intel-mkl but I am getting error with ” undefined reference to `zfft1d_'System Details:OS: Ubuntu 16.04GCC: gcc version 5.4.0 20160609ICC: icc version...
View ArticleCompilation of source codes using BLAS, LAPACK and ARPACK??
Hi,I am trying to compile source codes using BLAS, LAPACK and ARPACK.Source folder contain 14 files out of which 10 are compiled (using BLAS and LAPACK) but rest of the 4 files require ARPACK.I have...
View ArticleIntel Premier Support Legacy Status Update
See: Intel Premier Support Legacy Status Update
View ArticleAutomatic offload using matlab
Hello,i'm masters degree student whom willing to conduct an experiment about offloading in Mobile cloud computing. however, no simulator gives the ability to control the way to offload tasks (basically...
View ArticleHow do I link to the MKL with Visual Studio 2013 ?
Unfortunately we have to use VS 2013 or later with the new Fortran, if we want to use an IDE. with the older VS 2010, we just had to say "use MKL" (parallel or whatever) under Fortran > libraries,...
View ArticleFeast RCI
Hello,I have to solve the generalized eigen problem Ax = λ Bx , where A is symmetric, positive-definite, and B is symmetric and not positive definite. I read that the FEAST algorithm can solve only...
View ArticleProblem linking against MKL (RuntimeLibrary: MT_StaticRelease vs...
Hi all.I'm trying to link the microsoft (VS2013) port for the caffe deep learning framework against MKL instead of the default OpenBlas library. MKL support with preprocessor-switched includes is...
View ArticlePerformance anomoly with Random Number Generators...
I'm experiencing a consistent performance issue with MKL random number generators. I'm generating a uniform distribution of 500 Million floating-point or double-precision floating-point numbers in 0.0...
View ArticleMKL summary statistics error
I try to compute the mean of an array by the summary statistics function, I am following the linkhttps://software.intel.com/en-us/articles/overview-of-summary-statistics...However. after I compile it...
View ArticleProblem in using MKL Trust Region dtrnlsp solving system of nonlinear equations
Hello,Currently, I am using the dtrnlsp_solve (trust region )to sovle a systems of 4 nonlinear equations. I am following the example provided in the https://software.intel.com/en-us/node/471544...
View ArticleLinking error (to _sdot_direct ) using custom mkl .
Hi,When building a product using a custom dll of MKL (version - update 4 2016) on windows.I get the following error- 'error LNK2019: unresolved external symbol _sdot_direct referenced in function...
View ArticlePardiso thread, vs. core, usage
I'm wondering if it's possible to run Pardiso on more than one thread per core on linux, or if certain behind-the-scenes optimisations have been set. That is, with the following env: p.p1 {margin:...
View ArticleMissing mkl_cblas.h and other "C" header files in v17 for windows
Does the Visual Fortran v17 include the "C" header files for BLAS and LAPACK? I seem to have them in another installation of v17 but I may have just copied from another v16 or other installation....
View ArticleLeast squares - estimation of fit error
I am using routines DGEQPF, DORMQR and DTRSV (according to example in dgeqpfx.f) and it works well.I also need to calculate estimation of errors of fitted parameters but I did not find any example.Can...
View ArticleLinking gcc with MKL
have a sample C program that makes use of trigonometric functions. I want to compile it using GCC 6.2.0.On using the following command, gcc -liomp5 -lmkl_core -lmkl_intel_thread -lmkl_intel_lp64...
View ArticleBetter way to sum the elements of a vector?
Hello!I want to sum the elements of a vector y. In order to do that I do:1) create a vector x(i)=1, for all i2) use the function cblas_?dot cblas_ddot(n, x, 1, y, 1)I would like to ask if there is a...
View ArticleMKL DSS results change in 17.0.1
I have upgraded from Intel Parallel Studio 15.0 to 17.0 Update 1 and am noticing that MKL DSS (aka PARDISO) is giving somewhat different results when solving large real, symmetric sparse matrices. Is...
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