ld: cannot find -lmkl_intel_lp64
Hi!! AllPlease I have a problem to run a program who content suroutine lapack and blas whit ifort. this is the massage:ld: cannot find -lmkl_intel_lp64how can I solve this problem??I'm using Ubuntu and...
View ArticleCluster version of PARDISO is available as part of the latest Intel MKL 11.2
Cluster version of PARDISO is available as part of the latest Intel MKL 11.2The main features in Direct sparse solvers for Clusters functionality are:Distributed csr format, support distributed matrix,...
View ArticleMKL_DIRECT_CALL and zgemm3
It seems that MKL_DIRECT_CALL does not apply to zgemm3 and cgemm3, only zgemm and cgemmIt seems slightly annoying that this is not the case as zgemm3 is significantly more numerically efficient for...
View ArticleMKL_DIRECT_CALL works great!
I Just wanted to thank the MKL team for MKL_DIRECT_CALL. It works well with small matrices as well as large matrices. I am seeing a 2x performance improvement when the matrices are small. Previously I...
View ArticleThread safety of MKL_DIRECT_CALL
The MKL_DIRECT_CALL macros expand to something likeif(.....){ ....... }else{ static MKL_INT mkl_direct_call_flag = 0 zgemm_direct((transa), (transb), (m), (n), (k), (alpha), (a), (lda), (b), (ldb),...
View ArticleVS2013 cannot find MKL headers
I just switched from Parallel Studio XE 2013 to 2015 and access to headers for MKL has stopped working.The environment variables and relevant directories seem to be correctly set up for the new...
View Articlecannot find ScaLAPACK libraries in Composer XE 2015 for C++ Linux
Hello,I've downloaded Intel Parallel Studio XE Composed Edition for C++ Linux, (composer_xe_2015) and tried to compile a test program for ScaLAPACK. However, I cannot find the ScaLAPACK libraries in...
View Articledcg_check problem between versions MKL 2011 and 2013
Hi,I have a problem I don't get to solve. My problem refers to dcg_check function.In the version of MKL, 2011, that I have installed at home the function works well. But at work I'm using a newer...
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cluster_sparse_solver and distributed format
Hello,I'm trying to use cluster_sparse_solver and solve a system in-place (iparm(6) = 1), with a distributed format (iparm(40) = 2). I adapted the example cl_solver_unsym_distr_c.c as you can see...
View ArticleQuestion about parameter setting of PARDISO
Dear all,I use the MKL under WIndows 7 64bit + VS 2012 + MKL 11.0 or 11.2.I need to solve very large FEM matrix by PARDISO. Currently I set parameters as follows: iparm(1) = 1 ! no solver default...
View Articleerror#7881
Hi,I'm working with version XE 2013. And I use LAPACK for my project. I have done and check the following is in right setting:1.environment variable2. tools/options/.../complier: For include, added...
View ArticleIntel MKL's call from mex-files are crashing MATLAB
Hello,this is an issue already discussed but I have not been able to find a solution. I'm using Intel MKL 10.2 and MATLAB R2011b. My C function, which has many MKL BLAS and MKL Lapack calls, runs well...
View ArticleCompiling R 3.1.1 with MKL - undefined reference to symbol '__kmpc_end@@VERSION'
Hello,I need to compile R with shared library (--enable-R-shlib) in order to use a specific IDE (rstudio) and I am running into trouble. Hopefully I'll be able to get some help from you.I previously...
View ArticleSparse Matrix
Steve:I have stumbled into this interesting problem - I need to invert a large (5000 by 5000) sparse matrix.Clearly I am going to use MKL but I have not played previously with sparse matrices. The...
View ArticleNumpy install with intel fortran on windows
Hi ! I'm trying to achieve in using f2py on windows 8, x64, with Intel Fortran Compiler.I've tried two things :1) install via windows 64x installer. http://www.lfd.uci.edu/~gohlke/pythonlibs/ NumPy is...
View ArticleLAPACKE_zgesvd has a bug
I think LAPACKE_zgesvd has a bug.When I use this function to calculate the SVD of a 2*1 matrix [1;3], the result seems to be wrong.Thanks.
View ArticlePotential error in examples/cblas/common_func.c
When compiling CBLAS examples on Intel64 I get a number of related warnings, which indicate a benign error present in the example code:common_func.c(863): warning #810: conversion from...
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Calling MKL Library from C# - Intel broken links
Dear Intel:All of the links on the Intel site that provide sample of how to call MKL from C# are broken - I cannot download the files. Yes I have tried all of them.I am trying to call the PARDISO...
View Articlemkl_cspblas_dcsrgemv: heap corruption when transposing
When I'm using the mkl_cspblas_dcsrgemv function, if I request the input matrix to be transposed, the program heap gets corrupted.This happens in threaded and sequential MKL, this example program uses...
View ArticleMKL Linking
Dear Fellow Programmers:I am lost - the MKL library includes a set of routines held in the REDIST folders. Intel supplied a nice make file to compile PARDISO as called from C#. The make file I can run...
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