Intel Open Source License
Any chance MKL could be released under the Intel Open Source License? Would be nice to distribute MKL in projects using GPL libraries.
View Articlemkl 64 bit dll gives strange error
I am trying to run anaconda python 64 bit:(base) D:\Anaconda2>python.exePython 2.7.16 |Anaconda, Inc.| (default, Mar 14 2019, 15:42:17) [MSC v.1500 64 bit (AMD64)] on win32Type "help", "copyright",...
View ArticleHow to get Cholesky diagonal?
HelloI need to extract diagonal from cholesky LDLt sparse factorization. Can I do this with Intel MKL?I can use pardiso to factor and solve sparse linear system. But cholesky factor matrix itself is...
View Articlemkl 64 bit dll gives strange error
I am trying to run anaconda python 64 bit:(base) D:\Anaconda2>python.exePython 2.7.16 |Anaconda, Inc.| (default, Mar 14 2019, 15:42:17) [MSC v.1500 64 bit (AMD64)] on win32Type "help", "copyright",...
View ArticlePacked GEMM APIs and dynamic batch size
Hi,I'm interested in further optimizing my application using the packed GEMM API. However, I'm unclear how it behaves in the case of dynamic batch sizes. For example,X, the input of shape [M, K] where...
View Articleserial vs parellel: different behaviour
Hiwe wrote a header-only library, where we use IntelMKL (wrapped by Armadillo) and open MP in a nested way.In broad strokes, in the header-only library we do something like thisfor (int step...
View ArticleCubic spline interpolation on 3 samples
Hello,I'm using the data fitting functions of MKL for cubic spline interpolation (DF_PP_CUBIC, DF_PP_DEFAULT) using a not-a-knot condition (DF_BC_NOT_A_KNOT). In theory at least 4 samples are needed to...
View ArticleHow can download an old version of MKL like 8.0
Hi, all. I want to use an old version of MKL like 8.0 for a old version software. The old version MKL has libs such as -lmkl_lapack -lmkl_em64t -lguide, which can be applied.However, I can not find...
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Intel MKL FATAL ERROR: Cannot load symbol MKLMPI_Get_wrappers. Intel MKL...
Hi all,I am trying to compile a tensor library from source and cythonize the code. The code is taken from a github repository: https://github.com/cyclops-community/ctf .Unfortunately, it seems that the...
View ArticleUsing original PARDISO library with Intel MKL
Hello! I am trying to integrate the original PARDISO library (v 6.0) with Intel MKL 2019 for performance comparison but I am receiving the following error message upon...
View ArticleWhat is the largest matrix that can be handled through LAPACK in mkl_lp64?
Hello,I am having troubles with diagonalizing a symmetric matrix of size 40,000 x 40,000. Just storing the unique elements already exceeds the largest integer we can store with 32-bit. However, it does...
View ArticleEigen::PardisoLLT is slower than Eigen::SimplicialLLT
Hi,I followed this page(https://eigen.tuxfamily.org/dox/TopicUsingIntelMKL.html) to use Eigen::PardisoLLT to solve a sparse linear system(88869x88869). I have MKL(student version) installed. I’ve...
View ArticleMKL distribution problem
I have a mixed language program that uses a fortran DLL that uses the MKL, everything works fine on the development machine but when I try to distribute it to another machine I get a module not found...
View ArticleDeprecating pardiso_getenv/pardiso_setenv [asking for feedback]
Hello all!In Intel MKL we're considering deprecating pardiso_getenv/pardiso_setenv functonality (https://software.intel.com/en-us/mkl-developer-reference-c-pardiso-geten...) as we suspect that it is...
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SPARSE_STATUS_NOT_SUPPORTED exit status in mkl_sparse_sp2m with symmetric...
HiI'm trying to multiply to symmetric sparse matrices using the mkl_sparse_sp2m function, the exit status is SPARSE_STATUS_NOT_SUPPORTED and i don't understand why, here goes the reproducer. I'm using...
View ArticleInconsistent C definition of ?gelsd function prototypes?
Recently started using MKL alongside other wrapper libraries like Armadillo and ran into some LAPACK function definition conflicts. Upon closer inspection, it appears that the MKL definitions of ?gelsd...
View ArticleDifferent results in 32 and 64 bit applications (on same cpu)
Hello,We are currently evaluating a replacement of our Netlib Blas/Lapack libs by the Intel MKL. As we need identical computation results on different hardware, we have done some tests and realised...
View ArticlePackage Signature Verification Failed
Hello,I'm developing an application that requires the use of Intel MKL. MKL was successfully installed on our Linux (RHEL) machines, and I'm trying to migrate the codebase over to Windows.All of the...
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lapack dsyevx
<p>I used to write codes in fortran 77, of course it was in the library, now I'm using the 2018 student version and it needs to be fine-tuned. I've been trying to run a sample snippet using...
View ArticleLNK2019 unresolved external symbol _DGEMM referenced in function [...]
Hi,I want to use dgemm function from mkl lib in my (C++) program but i keep getting linking error... could you please help me with this?I included the lib (i.e. #include "include/mkl.h"), I think it...
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