[petsc-users] [petsc-maint] MKL installation can't be used to configure PETSc

Thu Jul 25 10:56:24 CDT 2024

Thank you Satish!
> 
> I think I find the issue, the MKLROOT should be one of the subdirectory for the previous address.
> 
> Another question, do you know if PETSc can be configured with AMD AOCL https://urldefense.us/v3/__https://www.amd.com/en/developer/aocl.html__;!!G_uCfscf7eWS!brsW3VFdIkOx2YYJn_E9B4AxRRg1Ccxzi3m0X4IhDVuWBH2Q7qwq6gDOaiNM8DClyEWiy_Me3_vHAIUpiOKKQik$  <https://urldefense.us/v3/__https://www.amd.com/en/developer/aocl.html__;!!G_uCfscf7eWS!bLykqpElcA3Fh7lwJb3zD6mSMQ3zMUcI_ktTXnK41krRlRU6bWUv5h4HEDG8Pa7SjaqgjaAmNGStHpZVQhV6n9ZF5uclZA6v5gI$> as the BLAS and LAPACK.

You should be able to use the configure option

--with-blaslapack-dir=directory_of_aocl  

Please let us know of any difficulties.

Barry

> 
> Thanks,
> Yongzhong
>  
> From: Satish Balay <balay.anl at fastmail.org <mailto:balay.anl at fastmail.org>>
> Date: Tuesday, July 23, 2024 at 10:43 PM
> To: Yongzhong Li <yongzhong.li at mail.utoronto.ca <mailto:yongzhong.li at mail.utoronto.ca>>
> Cc: petsc-users at mcs.anl.gov <mailto:petsc-users at mcs.anl.gov> <petsc-users at mcs.anl.gov <mailto:petsc-users at mcs.anl.gov>>, petsc-maint at mcs.anl.gov <mailto:petsc-maint at mcs.anl.gov> <petsc-maint at mcs.anl.gov <mailto:petsc-maint at mcs.anl.gov>>
> Subject: Re: [petsc-users] MKL installation can't be used to configure PETSc
> 
> [????????? balay.anl at fastmail.org <mailto:balay.anl at fastmail.org> ????????? https://urldefense.us/v3/__https://aka.ms/LearnAboutSenderIdentification?**K__;Pz8_Pz8_Pz8_Pz8_!!G_uCfscf7eWS!brsW3VFdIkOx2YYJn_E9B4AxRRg1Ccxzi3m0X4IhDVuWBH2Q7qwq6gDOaiNM8DClyEWiy_Me3_vHAIUpD0n3Xpw$ ] <https://urldefense.us/v3/__https://aka.ms/LearnAboutSenderIdentification?**L5d__;Pz8_Pz8_Pz8_Pz8_JQ!!G_uCfscf7eWS!bLykqpElcA3Fh7lwJb3zD6mSMQ3zMUcI_ktTXnK41krRlRU6bWUv5h4HEDG8Pa7SjaqgjaAmNGStHpZVQhV6n9ZF5uclmq4yA0Q$>
> 
> Are you sure you are providing the correct path?
> 
> >>>>
> --with-blaslapack-dir=/tool/pandora64/.package/oneMKL-2021.3/mkl
> 
>             MKL Path not found.. skipping: /tool/pandora64/.package/oneMKL-2021.3/mkl/lib/64
>             MKL Path not found.. skipping: /tool/pandora64/.package/oneMKL-2021.3/mkl/lib/ia64
>             MKL Path not found.. skipping: /tool/pandora64/.package/oneMKL-2021.3/mkl/lib/em64t
>             MKL Path not found.. skipping: /tool/pandora64/.package/oneMKL-2021.3/mkl/lib/intel64
>             MKL Path not found.. skipping: /tool/pandora64/.package/oneMKL-2021.3/mkl/lib
>             MKL Path not found.. skipping: /tool/pandora64/.package/oneMKL-2021.3/mkl/64
>             MKL Path not found.. skipping: /tool/pandora64/.package/oneMKL-2021.3/mkl/ia64
>             MKL Path not found.. skipping: /tool/pandora64/.package/oneMKL-2021.3/mkl/em64t
>             MKL Path not found.. skipping: /tool/pandora64/.package/oneMKL-2021.3/mkl/intel64
>             MKL Path not found.. skipping: /tool/pandora64/.package/oneMKL-2021.3/mkl/lib/32
>             MKL Path not found.. skipping: /tool/pandora64/.package/oneMKL-2021.3/mkl/lib/ia32
>             MKL Path not found.. skipping: /tool/pandora64/.package/oneMKL-2021.3/mkl/32
>             MKL Path not found.. skipping: /tool/pandora64/.package/oneMKL-2021.3/mkl/ia32
> 
> <<<
> 
> Normally you should see something like the following [wrt the dir you specify to --with-blaslapack-dir]
> 
> >>>
> balay at cg:~$ env |grep MKL
> MKLROOT=/nfs/gce/software/custom/linux-ubuntu22.04-x86_64/spack/opt/spack/linux-ubuntu22.04-x86_64/gcc-11.2.0/intel-oneapi-mkl-2022.0.2-lzrncoj/mkl/2022.0.2
> balay at cg:~$ find /nfs/gce/software/custom/linux-ubuntu22.04-x86_64/spack/opt/spack/linux-ubuntu22.04-x86_64/gcc-11.2.0/intel-oneapi-mkl-2022.0.2-lzrncoj/mkl/2022.0.2 -name libmkl_core.so <https://urldefense.us/v3/__http://libmkl_core.so/__;!!G_uCfscf7eWS!brsW3VFdIkOx2YYJn_E9B4AxRRg1Ccxzi3m0X4IhDVuWBH2Q7qwq6gDOaiNM8DClyEWiy_Me3_vHAIUp9wt2bk0$ >
> /nfs/gce/software/custom/linux-ubuntu22.04-x86_64/spack/opt/spack/linux-ubuntu22.04-x86_64/gcc-11.2.0/intel-oneapi-mkl-2022.0.2-lzrncoj/mkl/2022.0.2/lib/ia32/libmkl_core.so <https://urldefense.us/v3/__http://libmkl_core.so/__;!!G_uCfscf7eWS!brsW3VFdIkOx2YYJn_E9B4AxRRg1Ccxzi3m0X4IhDVuWBH2Q7qwq6gDOaiNM8DClyEWiy_Me3_vHAIUp9wt2bk0$ >
> /nfs/gce/software/custom/linux-ubuntu22.04-x86_64/spack/opt/spack/linux-ubuntu22.04-x86_64/gcc-11.2.0/intel-oneapi-mkl-2022.0.2-lzrncoj/mkl/2022.0.2/lib/intel64/libmkl_core.so <https://urldefense.us/v3/__http://libmkl_core.so/__;!!G_uCfscf7eWS!brsW3VFdIkOx2YYJn_E9B4AxRRg1Ccxzi3m0X4IhDVuWBH2Q7qwq6gDOaiNM8DClyEWiy_Me3_vHAIUp9wt2bk0$ >
> 
> Satish
> 
> On Wed, 24 Jul 2024, Yongzhong Li wrote:
> 
> > Dear PETSc developers,
> >
> > Recently, when I configured the PETSc with blas/lapack provided by Intel MKL, I got the following error message,
> >
> >
> > [  1%] Performing configure step for 'external_petsc'
> > =============================================================================================
> >                          Configuring PETSc to compile on your system
> > =============================================================================================
> > =============================================================================================
> >                                      ***** WARNING *****
> >   Found environment variable: MAKEFLAGS=s. Ignoring it! Use "./configure
> >   MAKEFLAGS=$MAKEFLAGS" if you really want to use this value
> > =============================================================================================
> > TESTING: checkLib from config.packages.BlasLapack(config/BuildSystem/config/packages/BlasLapack.py:114)
> > *********************************************************************************************
> >            UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for details):
> > ---------------------------------------------------------------------------------------------
> >   You set a value for --with-blaslapack-dir=<dir>, but
> >   /tool/pandora64/.package/oneMKL-2021.3/mkl cannot be used
> > *********************************************************************************************
> >
> > make[2]: *** [CMakeFiles/external_petsc.dir/build.make:92: external/builds/petsc-3.21.0/src/external_petsc-stamp/external_petsc-configure] Error 1
> > make[1]: *** [CMakeFiles/Makefile2:114: CMakeFiles/external_petsc.dir/all] Error 2
> > make: *** [Makefile:91: all] Error 2
> >
> > However, I think I was using the correct MKL root address to configure PETSc. I have attached the configure.log file, could you help me look at where might be wrong?
> >
> > Thanks!
> > Yongzhong
> > -----------------------------------------------------------
> > Yongzhong Li
> > PhD student | Electromagnetics Group
> > Department of Electrical & Computer Engineering
> > University of Toronto
> > https://urldefense.us/v3/__https://can01.safelinks.protection.outlook.com/?url=https*3A*2F*2Furldefense.us*2Fv3*2F__http*3A*2F*2Fwww.modelics.org__*3B!!G_uCfscf7eWS!aa4LdUX0JV3i0ce3Jp20GLg521rd7L25vZSpFhCmlvTUN8EZFjfbk-IsfiTOD3IpCfXCB_zHA8nh1WMIkiHosbwZgv8PzmzPEec*24&data=05*7C02*7Cyongzhong.li*40mail.utoronto.ca*7Cac6df78a38534d3cced208dcab8a6ce0*7C78aac2262f034b4d9037b46d56c55210*7C0*7C0*7C638573858217585114*7CUnknown*7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0*3D*7C0*7C*7C*7C&sdata=c237HxX0WzOtO2poHtci4lSZaaG37UH81irVGlu*2FsUg*3D&reserved=0__;JSUlJSUlJSUlJSUlJSUlJSUlJSUlJSUlJSUl!!G_uCfscf7eWS!brsW3VFdIkOx2YYJn_E9B4AxRRg1Ccxzi3m0X4IhDVuWBH2Q7qwq6gDOaiNM8DClyEWiy_Me3_vHAIUp4pSlR3Y$  <https://urldefense.us/v3/__http://www.modelics.org__;!!G_uCfscf7eWS!aa4LdUX0JV3i0ce3Jp20GLg521rd7L25vZSpFhCmlvTUN8EZFjfbk-IsfiTOD3IpCfXCB_zHA8nh1WMIkiHosbwZgv8PzmzPEec$>
> >
> >
> 

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