Intel MKL CSR format documentation
Hi,In the latest documentation for CSR format herehttps://software.intel.com/content/www/us/en/develop/documentation/mkl-d...I found that definition for pointerE array"pointerEAn integer array that...
View Articlesegmentation fault in mkl_sparse_d_export_csr_i4_avx2
Hi *, I am trying to use the pardiso direct solver in my code. My sparse matrix was stored in COO format so I am trying to convert it to CSR3 and run the pardiso solver. My problem is that I get the...
View ArticleAPT Repository not working (403 Forbidden)
When I try to update repository, I get some error.I checkd this page: APT Repository not working (signatures invalid)But it's not work to me.(GPG is work) This is error message$ sudo apt update Hit:1...
View ArticleInput parameter error in MKL zfeast_hcsrgv function
Hi community,I'm trying to use the zfeast function according with the EIGEN library to solve a generalized eigenvalue problem. However I met some input parameter errors.Let's denote the generalized...
View Articledgemm large performance difference for matrices of similar size
Copied from this link.I'm using intel's MKL to perform large matrix-matrix multiplications (Y=A*X). I noticed a significant performance drop when I increased the dimension of p from 4900 to 4950 while...
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MKL pardiso segfault with iomp5 when run in multithreaded application
OS: CentOS 7.8.2003Compiler: gcc 8.2.1 (devtoolset-8)MKL version: 2020.0.166Hi,In the attahced zip file you can find an example that causes segmentation fault.Please note:The same example does not...
View ArticleMKL error when calling MKL_SDNSCSR.
Hi, I just dowloaded MKL in intend to try its sparse BLAS, the first thing I tried was the conversion of full matrix to sparse one with MKL_SDNSCSR Here my code:implicit...
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这是什么问题？
Compiler 19.0 for IA-32 Visual Studio 2017 environment我用的是法语系统。AttachmentSizeDownloadmkl_excel.png115.79 KB
View ArticleMKL Stack overflow
Hi,I am trying to use the MKL library for a sparse matrix solution. I have used a few example cases to input my matrix. My matrix size is 10600.While I define the row and column indexes using the CSR...
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Calling mkl_dimatcopy from C#
Hi,I am following the examples on using MKL from C# (https://www.intel.com/content/www/us/en/develop/articles/using-intel-mkl...). I downloaded the example files there and tried to add some more that I...
View ArticleWhere to download intel MKL??
Hi, not sure if this is the correct forum...HiI have been trying for months to download intel mkl, I went to https://software.intel.com/content/www/us/en/develop/tools/math-kernel-l..., choose Linux...
View ArticleLinking MKL with JNI.
I am using JNI to run a torch function which seems to be using MKL. Note, that I am not using MKL myself but torch does. However, I seem to have trouble with the linking of MKL so I figured someone in...
View ArticleHelp, mkl_dcsrgemv
Hi and thanks for the attention! I'm a beginner and i would like to use the mkl library for my thesis. I must use the function mkl_dcsrgemv, but there are always the error: "segmentation error(core...
View Articlemkl_dcsrgemv core dump
Hi, i must use the function mkl_dcsrgemv but there are always the segmentation error. This is the code:#include <stdio.h>#include "mkl.h"typedef struct { int dimmat,nz; int *I; int *J;...
View ArticleDFTI_FORWARD_SCALE Do not work on x64
Hi,I am using the DftiSetValue API to set FFT gain. However I find it does not work as the same as the api reference.The reference says "the data type of the scale factor is the same precision as the...
View ArticleProblems to connect MKL with VISUAL STUDIO 2019
Hello, I have two PC on which I installed VISUAL STUDIO 2019. With both PC I try to connect with MKL. At one PC it works, here I installed MKL 2019. At the other PC where it does not work, I installed...
View ArticleDFT FORWARD_SCALE do not work
Hi, I am using MKL DTFI APIs to do the FFT and I find the DftiSetValue API have some bugs on x64 system when I want to config the FFT scale. It does work well when I set the platform to the x86.On the...
View ArticleRenew license of Intel Math Kernel Library (Free)
Hi there I have old license of Intel MKL.This license is got from free from intel site.But this license is old and I am not available latest products. I want to renew old license.How do I renew? Thank...
View ArticleIntel parallel studio 2020 error
I updated to version 2020.1 and got the following error recompiling my dllError MSB3073 The command "mkl_link_tool.exe -libs -c ms_c -a intel64 -l static 2> NUL" exited with code 9009. LNM_Lapack...
View ArticleHow to call DSS from an application written in C?
I am trying to call DSS routines from a C code by doing following (a short example using only dss_create):#include "mkl_dss.h" #include "mkl_types.h" #include "mkl.h" _MKL_DSS_HANDLE_t handle; int opt...
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