download Math Kernel Library (MKL)
Please, could someone tell me how I can download Math Kernel Library (MKL) for Linux ? I want non-comercial one because I am student. Best
View Articledownload Math Kernel Library (MKL)
Please, could someone tell me how can I download MKL for Linux? I couldn't find a link to download MKL.Best
View Articlelink error: libmkl_core.a depends on Open MPI (via libmkl_blacs_openmpi_lp64.a)
While invoking 2015.2.164 Intel icpc compiler, I have encountered a link error while linking against...
View ArticleTridiagonal Solver for Ax=b
I have been using dgesv for solving Ax=b, but my matrix A happens to be tridiagonal. I am wondering if there are any specific solvers in MKL that handle Ax=b where A is tridiagonal. Thanks in advance!
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Wrong Schur complement
Hello,I'm using Pardiso to compute the Schur complement of a symmetric positive-semidefinite matrix with a kernel of dimension 6. I don't know if this is officially supported, but for similar...
View ArticlePARDISO-Solving a large matrix containing many identical nonzero sparsity...
Hi friends,I am solving coupled problem analysis in FEM. I want to solve a matrix A.x = b, A could beA = [A11, A12; A21, A22] and B has a size of [A11, A12]A could contain 3x3, 4x4...nxn submatrices....
View ArticleCompile or executing problem with ifort on Mac OS X*
Hi,I have just installed Intel® Parallel Studio XE Composer Edition for Fortran OS X* (m_fcompxe_2015.3.187.dmg), and I have just used it to compile my program on Mac OS 10.9.5 . It seems that there is...
View ArticleGetting started with MKL+ScaLAPACK!
I am a student and this is my first time using MKL. I am interesting in applying a Cholesky factorization to a SPD huge matrix and then invert it. I have the chance to use many computers for that...
View ArticleMKL Cookbook Example 1 -- a Critique
The MKL Cookbook at https://software.intel.com/en-us/mkl_cookbook has a set of interesting and useful examples of solving physics problems using MKL. After reading the first of the cookbook examples,...
View Articleuse gfortran to link mkl libraries
I am writing to ask help for linking mkl with a fortran code on a Surface Pro with win 8.1 OS. I am using gfortran 4.9.2 (TDM-GCC-65). The Fortran code is paralleled using OpenMP.I am using the...
View Articleproblem with the C interface to Lapack LU factorization
Hi,I've written the following C code that should perform the LU factorizationof a general n x n matrix#include <mkl.h> #include "mkl_lapack.h" #define N 3 double* A; lapack_int n=N; lapack_int*...
View ArticleSmall correction ?gesvj description in Reference Manual for Intel® Math...
Hi guys,a very minor correction, consider?gejsv(joba, jobu, jobv, jobr, jobt, jobp, m, n, a, lda, sva, u, ldu, v, ldv, work, lwork,iwork, info)in description of work the manual indicates that the size...
View ArticleFFT Kernels
Hi everybody,quick question:https://software.intel.com/en-us/articles/fft-length-and-layout-advisorstates: "The Intel® MKL FFT implementation employs radix 2, 3, 4, 5, 7, 8, 11, 13, 16 kernels, and...
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How to solve an ill-conditioned equation system using PARDISO?
Hi,I'm trying to use PARDISO to solve a linear system with the left hand side being symmetric but very ill-conditioned. I tried to run the solver but with "zero or negative poivting, and A is not SPD...
View ArticleA problem with MKL 11.2 Update 3 and ddot_direct
Our software is failing QA on a 8 cores/thread system and is hanging in the main thread. The culprit seems to be ddot_direct. No other user threads are running. This is a new problem introduced with...
View Articlecannot find ${MKLROOT}/lib/intel64/libmkl_scalapack_lp64.a and...
system: linux 64bitafter install mkl alongwith intel parallel studio, i cannot find cannot find ${MKLROOT}/lib/intel64/libmkl_scalapack_lp64.a and...
View Articlehow to use geqrf to generate unitary matrix Q (matrix size: m*n)
I know ?geqrf to calculate m-by-n A = QR and then ungqr to generate Q. but the Q is m-by-m square matrix, what i want is Q m-by-n.I really don't know how to deal with this, I found p?geqrf and p?ungqr...
View ArticleQuestion about VDRNGUNIFORM
Hi, there,I am trying to generate 100 3-dimensional quasi-random vectors in the (2,3)^3 space by following the instruction on page 32 of "Intel Math Kernel Library Vector Statistical Library Notes."...
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Cluster Sparse Solver example phase 23 problem
I am having troubles using the cluster sparse solver with phase=23.It returns a MPI error:[1] Fatal error in PMPI_Bcast: Other MPI error, error stack: [1] PMPI_Bcast(2231)........:...
View ArticleMissing Optional Prerequisite(s)
I want to install MKL. Here is the download page I followed. The name of the tar I downloaded is "parallel_studio_xe_2015_update3". As a matter of fact I have completed my registration of Intel®...
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