[petsc-dev] Error while building MAGMA from PETSc

Thu Aug 15 15:23:37 CDT 2013

Hi again,

 > Yes, -DHAVE_CUBLAS is defined while compilation, but somehow I'm 
getting this error.

Make sure this also gets passed to the CUDA compiler (nvcc).

Best regards,
Karli

>
> ----- Original Message -----
> From: "Karl Rupp" <rupp at mcs.anl.gov>
> To: "Harshad Sahasrabudhe" <hsahasra at purdue.edu>
> Cc: "Barry Smith" <bsmith at mcs.anl.gov>, "For users of the development version of PETSc" <petsc-dev at mcs.anl.gov>
> Sent: Thursday, August 15, 2013 4:18:57 PM
> Subject: Re: [petsc-dev] Error while building MAGMA from PETSc
>
> Hey,
>
> apparently there must be one out of {CUBLAS, clAmdBlas, ICC for MIC}
> installed. CUBLAS is already made available via --with-cuda, so you
> should be fine pointing Magma to the CUDA folder. We don't have package
> checks for clAmdBlas or MIC.
>
> Best regards,
> Karli
>
>
> On 08/15/2013 03:13 PM, Harshad Sahasrabudhe wrote:
>> How does the testing work? What headers and functions do I need to include in magma.py?
>>
>> ----- Original Message -----
>> From: "Barry Smith" <bsmith at mcs.anl.gov>
>> To: "Harshad Sahasrabudhe" <hsahasra at purdue.edu>
>> Cc: "Jed Brown" <jedbrown at mcs.anl.gov>, "For users of the development version of PETSc" <petsc-dev at mcs.anl.gov>
>> Sent: Thursday, August 15, 2013 4:01:29 PM
>> Subject: Re: [petsc-dev] Error while building MAGMA from PETSc
>>
>>
>> Possible ERROR while running preprocessor: In file included from /home/harshad/workspace/petsc-hg/arch-linux2-c-debug/include/magmablas_z.h:14:0,
>>                    from /home/harshad/workspace/petsc-hg/arch-linux2-c-debug/include/magmablas.h:12,
>>                    from /home/harshad/workspace/petsc-hg/arch-linux2-c-debug/include/magma.h:15,
>>                    from /tmp/petsc-Z_wD6e/config.headers/conftest.c:3:
>> /home/harshad/workspace/petsc-hg/arch-linux2-c-debug/include/magma_types.h:146:6: error: #error "One of HAVE_CUBLAS, HAVE_clAmdBlas, or HAVE_MIC must be defined. This typically happens in Makefile.internal."
>> ret = 256
>> error message = {In file included from /home/harshad/workspace/petsc-hg/arch-linux2-c-debug/include/magmablas_z.h:14:0,
>>                    from /home/harshad/workspace/petsc-hg/arch-linux2-c-debug/include/magmablas.h:12,
>>                    from /home/harshad/workspace/petsc-hg/arch-linux2-c-debug/include/magma.h:15,
>>                    from /tmp/petsc-Z_wD6e/config.headers/conftest.c:3:
>> /home/harshad/workspace/petsc-hg/arch-linux2-c-debug/include/magma_types.h:146:6: error: #error "One of HAVE_CUBLAS, HAVE_clAmdBlas, or HAVE_MIC must be defined. This typically happens in Makefile.internal."
>>
>>
>> On Aug 15, 2013, at 2:43 PM, Harshad Sahasrabudhe <hsahasra at purdue.edu> wrote:
>>
>>> Attached is the diff and configure.log
>>>
>>> ----- Original Message -----
>>> From: "Jed Brown" <jedbrown at mcs.anl.gov>
>>> To: "Matthew Knepley" <knepley at gmail.com>
>>> Cc: "Harshad Sahasrabudhe" <hsahasra at purdue.edu>, "For users of the development version of PETSc" <petsc-dev at mcs.anl.gov>
>>> Sent: Thursday, August 15, 2013 3:33:33 PM
>>> Subject: Re: [petsc-dev] Error while building MAGMA from PETSc
>>>
>>>
>>>
>>> ... and send the changes you have made. One way to do that is to 'git add config/PETSc/packages/magma.py' and send the output if 'git diff master'.
>>> On Aug 15, 2013 2:28 PM, "Matthew Knepley" < knepley at gmail.com > wrote:
>>>
>>>
>>>
>>> On Thu, Aug 15, 2013 at 1:56 PM, Harshad Sahasrabudhe < hsahasra at purdue.edu > wrote:
>>>
>>>
>>>
>>>
>>> Hi,
>>>
>>> Now MAGMA compiles correctly and libmagma.a is generated, however PETSc says
>>>
>>> Downloaded magma could not be used. Please check install in /home/harshad/workspace/petsc-hg/arch-linux2-c-debug
>>>
>>> I am copying the generated library and include files to the install directory using
>>>
>>> includeDir = os.path.join(self.installDir, self.includedir)
>>> output,err,ret = PETSc.package.NewPackage.executeShellCommand('cd '+self.packageDir+' && mv -f lib/*.* '+libDir+'/. && cp -f include/*.* '+includeDir+'/.', timeout=2500, log = self.framework.log)
>>>
>>> I need help in resolving this error.
>>>
>>>
>>>
>>> Always send configure.log.
>>>
>>>
>>> Matt
>>>
>>>
>>> Thanks,
>>> Harshad
>>>
>>> ----- Original Message -----
>>> From: "Matthew Knepley" < knepley at gmail.com >
>>> To: "Harshad Sahasrabudhe" < hsahasra at purdue.edu >
>>> Cc: "For users of the development version of PETSc" < petsc-dev at mcs.anl.gov >
>>> Sent: Wednesday, August 14, 2013 6:27:04 PM
>>> Subject: Re: [petsc-dev] Error while building MAGMA from PETSc
>>>
>>>
>>> On Wed, Aug 14, 2013 at 5:23 PM, Harshad Sahasrabudhe < hsahasra at purdue.edu > wrote:
>>>
>>>
>>>
>>>
>>>
>>>
>>> Hi,
>>>
>>> I'm trying the write the package compiler for MAGMA using PETSc build system. I'm getting the following error while building MAGMA. With the error, I'm also getting a couple hundred warnings:
>>>
>>> sormqr_gpu_2stage.cpp: In function ‘magma_int_t magma_sormqr_gpu_2stages(char, char, magma_int_t, magma_int_t, magma_int_t, float*, magma_int_t, float*, magma_int_t, float*, magma_int_t, magma_int_t*)’:
>>> sormqr_gpu_2stage.cpp:98: warning: unused variable ‘c_one’
>>> sormqr_gpu_2stage.cpp:107: warning: unused variable ‘lwkopt’
>>> strsm_m.cpp: In function ‘magma_int_t magma_strsm_m(magma_int_t, char, char, char, char, magma_int_t, magma_int_t, float, float*, magma_int_t, float*, magma_int_t)’:
>>> strsm_m.cpp:181: warning: unused variable ‘jj’
>>> strsm_m.cpp:181: warning: unused variable ‘jjb’
>>> sgeev.cpp: In function ‘magma_int_t magma_sgeev(char, char, magma_int_t, float*, magma_int_t, float*, float*, float*, magma_int_t, float*, magma_int_t, float*, magma_int_t, magma_int_t*)’:
>>> sgeev.cpp:126: warning: unused variable ‘c_n1’
>>> nvcc fatal : redefinition of argument 'gpu-architecture'
>>>
>>>
>>> What is the easiest way to debug this kind of an error?
>>>
>>>
>>>
>>> 1) Make the MAGMA build system print out the full compile line
>>>
>>>
>>> 2) Make the MAGMA people clean up their sloppy code, which would eliminate the warnings
>>>
>>>
>>> Matt
>>>
>>>
>>>
>>>
>>> Thanks,
>>> Harshad
>>>
>>>
>>>
>>>
>>>
>>> --
>>> What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.
>>> -- Norbert Wiener
>>>
>>>
>>>
>>>
>>> --
>>> What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.
>>> -- Norbert Wiener<diff_magma><configure.log>
>>
>