Problem with mkl_blas.fi
Last week I renewed my license for Intel Parallel Studio XE Composer Edition for Fortran Windows. Intel no longer offers a license package for Fortran with IMSL, which is what I've had in the past....
View ArticleIncrease in .exe file size from version 16.3 to 18.3 due to IMKL
HiI originally posted this in the Intel visual fortran compiler for windows forum, but was redirected here (sorry for the double post).We have seen an increase in the file size of an executable of...
View ArticleHow to create C project with mkl.h
I'm new to intel system studio 2019, so i don't know how to use mkl.h library function in my c program.Can anyone tell me procedure to create C project creation with mkl.h? and what are the...
View ArticleHow to find inverse of a sparse matrix using pardiso?
I have a sparse matrix of A 17000 x 17000 (real data). Need to find the inverse of A, I am new to intel math library.Anyone could help me to solve this problem by using pardiso?, pardiso has take 16...
View ArticleResult inconsistency in MKL svd
I'm using the following MKL product:Major: 2017Minor: 0Update: 2on an Intel(R) 64 architecture.I get inconsistencies in the results from the function LAPACKE_dgesvd. When I input the function with...
View ArticleCompile MKL 10 With VS2013
Hello, How to compile MKL version 10 with Visual Studio 2013 ?Is it possible ? Thank you,Christophe,
View ArticleHow to achieve Parallel back substitution when using Pardiso?
I want to speed up the procedure of back substitution, but I did not figure out what should I do.I used to use OpenMp simply, but the reason differs.!$OMP parallel do do j = 1,sub(i)%Nob...
View ArticleMKL and gcc: Correct linking?
Hi,I am attemting to compile the example file pardiso_unsym_c.c with gcc. I have successfully done so on linux with the library flags -Wl,--start-group $(MKL_PATH)/libmkl_intel_lp64.a...
View Articleexample files fail when compiled on windows
Hi,I've recently compiled mkl example files like pardiso_unsym_c.c and others on windows using pgi compilers. Specifically, I use the linesset "MKL_ROOT=C:\Program Files...
View ArticleQuestion about ldb in mkl_?omatcopy for transpose of column-major matrices
Dear all,I need to do out-of-place transpose of the matrix (actually I have plenty of them if various sizes/shapes). I have a question about ldb parameter in mkl_?omatcopy. Documentation says that if a...
View ArticleHow to find out inverse of a binary matrix by using mkl functions?
I'm trying to find out inverse of the following binary matrix by using following functions,lapack_int LAPACKE_dgetrf (int matrix_layout , lapack_int m , lapack_int n , double * a , lapack_int lda ,...
View ArticleRandom Number Generator
Hello, I am trying to generate a vector of random numbers using the following code. However, every time I execute the code, the output vector is the same as previous run! Can you please help? Thank you...
View Articlespffrt2 issue
I am trying to use mkl_dspffrt2, but it does not give a correct result. I used packed storage as recommended. The routine does not work for example for n=1 when A=[10], it generates [1]. According to...
View ArticleHow to configure libs when trying to use Inspector-executor Sparse BLAS...
Here is my environment : Visual Studio Community 2017 + Parallel Studio XE 2019 update 1I`ve tried Link line advisor but it failed with 'No symbolic file loaded for mkl_avx2.dll'And the current libs...
View ArticleFinding inverse of a binary matrix by using LAPACKE_dgetrf and LAPACKE_dgetri
I'm trying to find out inverse of the following binary matrix by using following functions,lapack_int LAPACKE_dgetrf (int matrix_layout , lapack_int m , lapack_int n , double * a , lapack_int lda ,...
View ArticleClik here to view.
Different computation results on different processors using mkl_cbwr_set(int)
There are two desktop PC with the following processors: Intel Core i5 4570 (Haswell) и Intel Core i5 3330 (Ivy Bridge).Use MKL 2019.0.1, build 20180928.The app use PARDISO with the following settings:...
View ArticleClik here to view.
Pardiso Optimization
Hello,i am currently solving a relatively small system of equations (3000-10000 equations), but since i have to solve it millions of times, each time with slightly different system matrices and right...
View ArticleLAPACKE_dsyevr doesn't finish but LAPACKE_dsyev works well
I have a symmetrc matrix with some parameters to be changed. For some parameters, the LAPACKE_dsyevr does not return for a very long time, so I have to finish the program.If I change to LAPACKE_dsyev,...
View ArticleSignature of v?Fdim, v?Fmax, ...
Hello,why is the second array of the functions v?Fdim, v?Fmax, v?Fmin etc. not constant?The signature in the file mkl_vml_functions.h is:_Mkl_Api(void, vdFdim, (const MKL_INT n, const double a[],...
View ArticleQuestion about the allocate procedure
Hi!I`m wondering for what reason can it be that for an allocate statement likeif(.not. allocated(a)) thenallocate(a(size),stat=stat,errmsg=errmsg)else if (size(a) /= size)...
View Article