pardiso out of memory (-2) in phase 33
Hi,pardiso stops with error message -2 in phase 33 when increasing the number of rhs from 600 to 700. 600 rhs runs fine with a memory use of 146.2GB ("RES") reported by "top". The system has 256GB of...
View ArticleIssues compiling MATLAB mex with Intel MKL PARDISO
I am quite new to writing mex files, and to the MKL. I need to interface the PARDISO solver with a MATLAB code of mine, for solving of large finite element matrices. When compiling my mex code, I am...
View ArticleIntel MKL and IPP licensing
Hello. Can you tell me if MKL and IPP (Intel Performance Primitives) are free to use in third-party proprietary programs?
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Composer 2019 up2 -- Link error: _powf already defined in mkl_core.lib
Hello,Since I upgraded Composer from 2018 up3 to 2019 up2 I am getting linker errors such as: libmmd.lib(libmmd.dll) : : error LNK2005: _powf already defined in mkl_core.lib(_avx512_dgetri_small.obj)....
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[HPCG] Compilation with GCC//GOMP/OpenMPI - error at run-time
Hello everyone, Brief summary of the issue:GCC version: 7.3.0;An hybrid OpenMP/MPI version of HPCG was compiled from the source code delivered with the Intel MKL;It was linked to OpenMPI-3.0.1, and MKL...
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Crash in Link MKL DFTI library from VS C++ x64
I would like to use MKL FFT functions in C++ of VS 2013 on Windows x64 system. What I have done are: 1. Run test example C program, MKL FFT functions work OK 2. Run my x64 program without calls to MKL...
View ArticleHow to operate with integral types on MKL
Hi all,I'm pretty new to the MKL world and I'm starting to practice with the API, but I cant found anything in the documentation about operating with integral types with MKL. For example, I will like...
View ArticleHow to compute1D FFT of 2D array in another dimension without reshaping the...
I want to compute 1D FFT of a 2D array stored as a 1D array in another dimension. For example the 2D array is stored as:for(int j=0; j<NJ; j++) //rows { for(int i=0; i<NI; i++) //colums {...
View ArticleIntel® MKL version 2019 Update 3 is now available
Intel® Math Kernel Library (Intel® MKL) is a highly optimized, extensively threaded, and thread-safe library of mathematical functions for engineering, scientific, and financial applications that...
View Articlenumerical integrator dodesol_mk52lfn and tolerance
I am using dodesol_mk52lfn as a replacement for the Gear numerical integrator in the IMSL. dodesol_mk52lfn has a tolerance input argument, ep, which I do not understand. dodesol_mk52lfn output...
View Articleproblem with LAPACKE_dstemr
Hello! I am trying to use the function 'LAPACKE_dstemr' with a symmetric tridiagonal matrix 'T' but my code crashes. The matrix T (dimxdim) in general has the following form: | 1.0 a...
View ArticleProblem with apt repo (Hash Sum mismatch)
Ubuntu 16.04 (containerized env)cd /tmp && wget https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2019.PUB apt-key add GPG-PUB-KEY-INTEL-SW-PRODUCTS-2019.PUB wget...
View ArticleUsing MKL to Multiply Non-consecutive columns by a mtrix
HiI am trying to use MKL to do some matrix multiplications. However I need to multiply specific columns in one matrix to another matrix. The problem is that cblac_dgemm takes successive columns, so how...
View ArticleDoes the custom MKL dll include fortran runtime?
Hi,I have build a custom mkl dll using this guide https://software.intel.com/en-us/mkl-windows-developer-guide-building-a-....Will this custom dll include the fortran runtime dlls?Jens
View ArticleWhich function could solve linear least square with inequality constraints?
I want to solve X in a linear system A*X=B with constraints that all elements in X are non-negative. It is a Non-negative Least Squares (NNLS) problem. Do you know which function can be used for it? I...
View ArticleWhich function could solve linear least square with inequality constraints?
I want to solve X in a linear system A*X=B with a constraint that all elements in X are non-negative. It is a Non-negative Least Squares (NNLS) problem. Do you know which function in the MKL library...
View ArticleAnaconda MKL and threading on macOS
Hi,I am not sure if this is the correct forum for this, so bear with me!I am using MKL (2019.1) installed via Miniconda (4.6.8) on macOS (10.14.2). The open source code I develop (gprMax -...
View ArticleCompiling program, linking mkl/lapack/blas
Hi. I am trying to compile a program(COIN OR CBC and its dependencies) using intel compilers and mkl to get best possible performance.The program and its dependencies can be compiled using:...
View ArticleFFTW2
I use vs2013+ivf2013 program my fortran code, The FFTW2 wrappers to Intel MKL provide the following subroutines for calling from Fortran:call fftw_f77_create_plan(plan, n, dir, flags)call...
View ArticleMKL - General Polynomial Fitting function?
The General Polynomial Fitting Function in MKLHi,I’m looking for a general Polynomial Fitting function in MKL, which is similar to Polyfit function from Matlab, OptiVec and Armadillo. This function...
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