A exception is thorwn when using Direct Sparse Solver (DSS) Interface Routines

[wzc]

Hello everyone,

I am running the example code of  "dss_unsym.c"  from the Intel® oneAPI Math Kernel Library installation directory. However,  there is a exception thorwn (0xC06D007F: Procedure not found (Parameter: 0x0000005F23CFC890) when runing the routine "dss_factor_real".

How could I solve this problem?

Thanks.

[Gennady_F_Intel]

How did you link and run this example? check how properly links again mkl follow this link. Please set all needed environment variables to the system paths in advance of running this case. 

--Gennady

[wzc]

Thank you very much for your reply.

I think that I have  properly set all needed environment variables (The additional dependencies include: mkl_intel_ilp64.lib, mkl_intel_thread.lib, mkl_core.lib and libiomp5md.lib), because I can properly run other examples, such as those related to LAPACK Linear Equation Computational Routines.

[Gennady_F_Intel · Accepted solution]

if you links again mkl_intel_ilp64.lib then you need to use /DMKL_ILP64  compiler option. 

or if you links against mkl_intel_lp64.lib - then you don't need to add some additional compilers' mode.

[wzc]

Thank you very much for your help!

[wzc]

Dear Gennady,

Thank you for your response. I've utilized the /DMKL_ILP64 -I"%MKLROOT%\include" compiler option in Visual Studio 2022, but

unfortunately, the issue persists.

How can I resolve this problem?

Thanks!

[Gennady_F_Intel]

I made a trivial experiments to show you how you could try to build and run this case with the following conditions:

• the same example dss_unsym.c
• Intel oneMKL 2024 u1 ( the latest one )
• Win OS.
• Compiling from command line
• in the case of using under VS ( please check the following chapter from oneMKL Dev Guide - https://www.intel.com/content/www/us/en/docs/onemkl/developer-guide-windows/2024-1/auto-link-microsoft-visual-c-project-with-onemkl.html)

#Compiler used

icx --version

Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2024.0.0 Build 20231017

Copyright (C) 1985-2023 Intel Corporation. All rights reserved.

Intel(R) oneAPI DPC++/C++ Compiler 2024.0.0 (2024.0.0.20231017)

Target: x86_64-pc-windows-msvc

Thread model: posix

InstalledDir: C:\Apps\Intel\oneAPI\compiler\2024.0\bin\compiler

Configuration file: C:\Apps\Intel\oneAPI\compiler\2024.0\bin\compiler\..\icx.cfg

# Compilation

icx /Qmkl dss_unsym.c

Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2024.0.0 Build 20231017

Copyright (C) 1985-2023 Intel Corporation. All rights reserved.

# running the code

dss_unsym.exe

Solving NON_TRANSPOSE system...

Print solution array: -0 1 2 3 4

Solving TRANSPOSE system...

Print solution array: -0 1 2 3 4

Solving CONJUGATE_TRANSPOSE system...

Print solution array: -0 1 2 3 4

Example successfully PASSED!

[Gennady_F_Intel]

I made a trivial experiments to show you how you could try to build and run this case with the following conditions:

• the same example dss_unsym.c
• Intel oneMKL 2024 u1 ( the latest one )
• Win OS.
• Compiling from command line
• in the case of using under VS ( please check the following chapter from oneMKL Dev Guide - https://www.intel.com/content/www/us/en/docs/onemkl/developer-guide-windows/2024-1/auto-link-microsoft-visual-c-project-with-onemkl.html)

#Compiler used

icx --version

Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2024.0.0 Build 20231017

Copyright (C) 1985-2023 Intel Corporation. All rights reserved.

Intel(R) oneAPI DPC++/C++ Compiler 2024.0.0 (2024.0.0.20231017)

Target: x86_64-pc-windows-msvc

Thread model: posix

InstalledDir: C:\Apps\Intel\oneAPI\compiler\2024.0\bin\compiler

Configuration file: C:\Apps\Intel\oneAPI\compiler\2024.0\bin\compiler\..\icx.cfg

# Compilation

icx /Qmkl dss_unsym.c

Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2024.0.0 Build 20231017

Copyright (C) 1985-2023 Intel Corporation. All rights reserved.

# running the code

dss_unsym.exe

Solving NON_TRANSPOSE system...

Print solution array: -0 1 2 3 4

Solving TRANSPOSE system...

Print solution array: -0 1 2 3 4

Solving CONJUGATE_TRANSPOSE system...

Print solution array: -0 1 2 3 4

Example successfully PASSED!

[wzc]

Dear Gennady,

I have downloaded the latest version of Intel oneMKL. Everything is now working correctly.

Thank you for your assistance!

Best regards,

wzc