Intel® MKL 11.3.3 patch
There are two listed below limitations with Intel® Math Kernel Library (Intel® MKL) 11.3 Update 3 which were discovered recently. The official fix of these issues will be available the nearest update...
View ArticleSolving coupled PDEs
I am trying to model a packed bed reactor with a system of three or four partial differential equations and Ordinary Differential Equations(momentum, energy and mass continuity equations). Does any...
View ArticleMKL error
HiCan anyone help why the following error happens:-Intel MKL FATAL ERROR: Error on loading function mkl_blas_avx2_get_kernel_api_version.This is appearing when running a program that uses intel MKL (to...
View ArticleNewbie question on setting environment variables and linking
Hi,I just downloaded and installed Intel MKL on my Windows 10 machine. I'm trying to follow instructions on this page so that I can get...
View Articlehow can I increase the efficiency of MKL on MIC？
I have been used MKL on MIC Xeon Coprocessor like this : #pragma offload target(mic:1) in(in:length(nx*ny))\ out(out:length(nx*ny)) { fftwf_plan temp= fftwf_plan_dft_2d(nx,ny,in, out, FFTW_BACKWARD,...
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RPM File(s) Fail to install
Hi,While install Math Kernel Library (11.3.3), I receive message as Fail to install package intel-mkl-210-11.3.3-210-i486.rpm, I enclosed the screen shot of the Error through this message, please...
View Articlepblas header incorrect for PvTRMV
Hi,In the mkl_pblas.h, the prototypes for p*trmv are of the form, e.g., single precision,void pstrmv( const char *uplo, const char *trans, const char *diag, const MKL_INT *n, const float *a, const...
View ArticleCluster_Sparse_Solver Beginner Questions
For the project I am working on I need to solve a very large system of sparse linear equations (3-4 Billion rows) describing flow along a network. Each edge of the network creates 4 matrix values with...
View ArticleUsing sgemm with multiple cores
Hello! I am trying to implement sgemm matrix multiplication on multiple physical cores and I am a little confused on how to do so. Say I have obtained 9 physical cores from an HPC system and I want...
View ArticleError #6285: no matching specific subroutine for heevr
Hi,I need to calculate eigenvalues for a large matrix. Previously I've been always using GEEV to do the job, but, since this matrix is hermitian and very large, HEEVR should be much quicker. But in...
View ArticledfsNewTask1D returning error (-1009)
Hello everybody,I am trying to execute the data fitting example (from the help)Here is the code: /* Create a Data Fitting task */ DFTaskPtr task; MKL_INT N = 8; const float...
View ArticleConcerning custom dll static linking, dll called from C# side
Good Day!I ve installed Intel MKL 11.3 and all C/C++ colsole application samples are firing. I also have working mixed (unmanaged/managed ) application where i try to improve performance using Intel...
View Articlehow to call MKL library in Eclipse under Ubuntu
Hi all,I'm a rookie in C++ and Linux. I installed Intel Parallel Studio Xe today, in order to use mkl functions.In g++, the head file mkl.h can be found and called successfully. However, when I used...
View ArticleUnresolved reference to lapack95 subroutine
I am sure I am making a very simple and obvious mistake in using lapack95, but I cannot figure it out at present.Compiling and linking with MKL of the following sample code: program test_lapack use...
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inner system solver SPARSE FEAST
Dear MKL developers,I am trying to use FEAST eigenvalue solver with CSR formatted matrix, but encountered unexpected error (info = -2).Both the Table 10 in the FEAST manual...
View ArticlePardiso in Fortran MKL giving incorrect answers
Hello,I am trying to understand how the Intel MKL works and so i created a small test code that I have cobbled together from the internet to teach myself how the libraries behave so that I can...
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Fast Poisson solver with inner boundary conditions
Dear all,I would like to calculate the potential due to a point charge in the proximities of a conducting cylinder. For this I started by calculating the potential due to the point charge alone using...
View ArticlePARDISO Complex
HiI am currently working with PARDISO to solve an iterative process that uses complex numbers; the iterative process requires that the sparse matrix be factorized only once (i.e. phase 12). My concern...
View ArticleCompilation Errors with MKL_DIRECT_CALL_SEQ
Hi,I'm compiling a cpp file that includes mkl.h and contains a single cblas_dgemm call with the following:icpc -DMKL_DIRECT_CALL_SEQ -DMKL_ILP64 -I/opt/intel/mkl/include -c -o main.o...
View ArticleMatrix product with MKL
Hi,I want to do a complicated matrix product which is defined asC[i,j] = \sum_{n,m} A[i,n]*A[j,n]* B[n,m] *A[i,m]*A[j,m] Where A and B are two matrix with size of NxN, (N~1000).To accomplish this...
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