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C# dtrnlspbc_init
I'm trying to understand how to declare and use in C#: RCI TR Routines for Problem with Bound Constraints.I have created a simple test console program, and declared just one function (dtrnlspbc_init)...
View ArticleWhat is the build number of the latest Intel MKL version?
Is the build number for the latest Intel MKL version 20161005 ? We are still struggling with a bug that was reported last year, regarding usage of the sparse cluster solver when using more than one...
View Articlemkl_sparse_spmm fails with "The requested operation is not supported."
I am trying to multiply two sparse matrices after converting them to sparse_matrix_t from COO format (using mkl_sparse_d_create_coo to convert, which is working), and then upon using mkl_sparse_spmm,...
View ArticleQuestion using vdmul
On my MAC with Intel, using vdmul does not make the multiplication of two matrices faster than the usual A*B multiplication. Is this normal? Or does it mean that maybe I did not install MKL...
View ArticleLarge sparse matrix solving problem with cluster
Dear IntelWith your help a month ago, I could set up the 'cluster sparse solver 64' program using 'iparm[1]=10 (The MPI version of the nested dissection and symbolic factorization algorithms)' with my...
View ArticleQuestion about mkl_sparse_d_export_csr
I am using mkl_sparse_d_export_csr to access the arrays rows_start and rows_end of the csr representation of my matrix. I have a question about memory allocation. Before call mkl_sparse_d_export_csr, I...
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c# "Nonlinear Least Squares Problem without Constraints"
Thank you very much for your patience and your helpful suggestions.We are here again, because we are not sure about how the procedure works.Following your on line example, we made something similar in...
View Articlemkl_realloc alignment
Hello,I have seen the following posthttps://software.intel.com/en-us/forums/intel-math-kernel-library/topic/...during my search concerning mkl_realloc. Was this issue solved in the last...
View ArticleUsing mkl_?csrmm
Hello, I have trouble getting mkl_?csrmm to output the correct answer to my program. I am wondering if I am using or inputting the correct parameters for what I want to do for the sparse...
View ArticleParallel Analysis with multiple machines over LAN
Is it possible to perform an parallel analysis using two or more machines over LAN network when using MKL?Thread Topic: How-To
View ArticleUndefined references to mkl objects
I'm attempting to compile OpenCV with Intel MKL 2017.0 on Ubuntu 16.04.1 with , but I keep running up against the following errors at compile...
View ArticleDeclaring BLAS functions from mkl_rt.dll in VBA Excel
Hi,The stdcall requirement normally needed for dlls to work in VBA only applies to 32bit dlls. In 64bit dlls there is only one calling convention, I think.So, for example, With 64-bits OpenBLAS I am...
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LAPACKE_sgesdd stops using threads for 10k x 10k matrix
Hello,Calling LAPACKE_sgesdd for different size of the input matrix, I've noticed that starting from some dimension, computations run in a single thread.Attached is a code that calls the function for a...
View ArticleNMAKE unresolved external symbols
Hi,I'm playing around with the custom dll builder tool (windows\mkl\tools\builder) to make a stdcall BLAS dll for Win32.I'm using blas_stdcall_example_list provided in the same directory, with the...
View ArticleAny reason why Intel MKL Pardiso is not using the most updated code from...
On http://www.pardiso-project.org/, it is claimed that:Important: Please note that the Intel MKL version of PARDISO is based on our version from 2006 and that a lot of new features and improvements of...
View Articlegfortran and mkl
Hi all,I would like to link to mkl while compiling with gfortran-6.3. The makefile is thisSRC := FORTRAN = gfortran kernel=$(shell uname -r) OPTS = -O3 -fno-range-check...
View ArticleElement-by-Element matrix multiplication
Hi all,I have a simple task at hand. I want to compute an element-by-element multiplication of two matrices A and B.If use C = A*B it delivers the result I want, but it is very slow.Do you know any...
View ArticleMissing variables in stdcall headers?
Hi,I have MKL 2017 with update 1 installed in Windows 10.I'm using DORM22 from Lapack as an example.cdecl headers:void DORM22( const char* side, const char* trans, const MKL_INT* m, const MKL_INT* n,...
View ArticleGAMESS(US), ifort and MKL on Mac issue
Hello. To maximally optimize performance of quantum chemistry calculations I decided to compile GAMESS(US) using Intel toolchain and MKL on Mac, and starting lked I get the following issue:./lked...
View ArticleHow to run Intel® Optimized MP LINPACK Benchmark on KNL platform?
My KNL platform is based on Intel(R) Xeon Phi(TM) CPU 7210 @ 1.30GHz, 1 node, 64 cores,64GB memory. I have some problems in linpack benchmark.Before I use Intel® Optimized MP LINPACK Benchmark for...
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