topic Re: A question about optimization solver in Intel® oneAPI Math Kernel Library

A question about optimization solver

bingo_gmwu — Wed, 15 Apr 2009 07:24:56 GMT

I wrote a program with Optimization [Trust Region] solvers. But I found it can not run on the PC with Intel Pentium 4 Processors 520. What can I do to make it work? Is it related to the project properties?

Re: A question about optimization solver

Gennady_F_Intel — Wed, 15 Apr 2009 08:54:54 GMT

It's not clear - what do you mean by "it can not run on the PC with Intel Pentium 4 Processors 520"?
What are the symptoms? What MKLversion you are using? What is your linking line?
--Gennady

Re: A question about optimization solver

bingo_gmwu — Thu, 16 Apr 2009 09:58:02 GMT

The MKL version is V10.1.1. I use VC9 for coding. Released program closed itself without any promotion on Pentium 4 520. I included mkl_c_dll.lib mkl_solver.lib libguide40.lib into the linking lines.

Re: A question about optimization solver

ArturGuzik — Thu, 16 Apr 2009 10:10:51 GMT

Quoting - bingo_gmwu@yahoo.com.cn

The MKL version is V10.1.1. I use VC9 for coding. Released program closed itself without any promotion on Pentium 4 520. I included mkl_c_dll.lib mkl_solver.lib libguide40.lib into the linking lines.

What is your "environment"? VisualStudio (windows) or Eclipse (linux/unix). How you run the code? from command line, from within IDE?

what you mean by "promotion"? Is the code working in Debug mode?

A.

Re: A question about optimization solver

Gennady_F_Intel — Thu, 16 Apr 2009 11:27:20 GMT

Quoting - bingo_gmwu@yahoo.com.cn

It seems that the problem with the improper linking like you are using: for example for win32,

Please try to use the following linking line for static linking:
mkl_solver.lib mkl_intel_c.lib mkl_intel_thread.lib mkl_core.lib libiomp5md.lib
or for dynamic:
mkl_solver.lib mkl_intel_c_dll.lib mkl_intel_thread_dll.lib mkl_core_dll.lib libiomp5md.lib

More info: how to link your application with Intel MKL, please see userguide
--Gennady

Re: A question about optimization solver

bingo_gmwu — Fri, 17 Apr 2009 11:03:09 GMT

Quoting - ArturGuzik

Thanks for your reply. Yes, my environment is VisualStudio. I run the program from the windows explorer. There is no IDE installed on the target computer.

Sorry, "promotion" means prompt, I wrote wrong words. I means there is no error message shown. The code works in release mode.

Re: A question about optimization solver

bingo_gmwu — Fri, 17 Apr 2009 11:09:46 GMT

Quoting - Gennady Fedorov (Intel)

It seems that the problem with the improper linking like you are using: for example for win32,

Please try to use the following linking line for static linking:
mkl_solver.lib mkl_intel_c.lib mkl_intel_thread.lib mkl_core.lib libiomp5md.lib
or for dynamic:
mkl_solver.lib mkl_intel_c_dll.lib mkl_intel_thread_dll.lib mkl_core_dll.lib libiomp5md.lib

More info: how to link your application with Intel MKL, please see userguide
--Gennady

Thanks for your reply. I also thought I used improper linking lines. But it seemed not be easy to find out the right one from the userguide.

I tried your suggestion. But there is an error message:

OMP Error #15: initialize libiomp5md.dll. but found libguide40.dll already initialized.

Re: A question about optimization solver

ArturGuzik — Fri, 17 Apr 2009 11:16:31 GMT

Quoting - bingo_gmwu@yahoo.com.cn

Check this KB article first.

A.