[Openmp-dev] testsuite script error
Sunita Chandrasekaran
sunita at cs.uh.edu
Mon May 18 13:51:58 PDT 2015
Hi Carlo
Sorry for the delay. We were able to fix the problem by adding a line to
the Makefile that will fetch omp.h for you, in case your system doesn't
find it by default. Not finding omp.h gave you those errors, it should go
away now.
*Jonathan*: Could you please help us update the Makefile in openmp/runtime/
with the one attached?
If for some reason, you cannot access this Makefile, please pick it up from
https://www.dropbox.com/s/5qirpnb6rcupgwp/Makefile?dl=0
Once this Makefile is used, the tests will run for completion and the log
files will automatically be deleted.
Also in /openmp/testsuite/README_LLVM_OPENMP, if you could please mention
make test compiler=clang
instead of
make test
in line 11.
This is more clear.
Thanks for pointing this out and hope this works.
Please let us know.
Sunita
On Fri, May 15, 2015 at 7:32 PM, Sunita Chandrasekaran <sunisg123 at gmail.com>
wrote:
> Hi Carlo
> Thanks for bringing this to our notice. We are checking things at our end,
> will write back to you shortly with a solution.
> Cheers
> Sunita
>
>
> On Thu, May 14, 2015 at 10:19 PM, Carlo Bertolli <cbertol at us.ibm.com>
> wrote:
>
>> Hi Millad
>>
>> Thanks for your answer, now I see what is happening.
>>
>> However, please correct me if I am saying something wrong, I see that
>> these .ll files are generated by the Makefile in the testsuite/bin/
>> directory.
>> When I run "make test" in runtime, I get the following errors at the end,
>> after all tests have been compiled and run:
>>
>> Makefile:19: recipe for target 'c/orph_ctest_omp_parallel_default' failed
>> make[2]: *** [c/orph_ctest_omp_parallel_default] Error 1
>> In file included from c/test_omp_get_wtick.c:4:
>> c/omp_testsuite.h:11:10: fatal error: 'omp.h' file not found
>> #include <omp.h>
>> ^
>> 1 error generated.
>>
>> and similar..
>>
>> I guess this is because the setting of the include path is not working
>> (at least on my machine). What is the right place to fix it?
>> testsuite/bin/Makefile? Should I fix it by hand before running make test
>> (in the sense that right now "make test" seems to do all the work for me)?
>>
>> Also, running "make test" in runtime/ fills up my testsuite/ directory
>> with .log files. Is this expected? Incidentally, the .log files for
>> orphaned tests seem to be failing a lot (if not them all).
>>
>>
>> Thanks and apologies if I am missing some of the point
>>
>> -- Carlo
>>
>>
>> [image: Inactive hide details for Millad Ghane ---05/14/2015 08:46:51
>> PM---Hi Carlo, I am responding on behalf of Sunita.]Millad Ghane
>> ---05/14/2015 08:46:51 PM---Hi Carlo, I am responding on behalf of Sunita.
>>
>> From: Millad Ghane <millad.mg at gmail.com>
>> To: Carlo Bertolli/Watson/IBM at IBMUS
>> Cc: Sunita Chandrasekaran <sunita at cs.uh.edu>, "
>> openmp-dev at dcs-maillist2.engr.illinois.edu" <
>> openmp-dev at dcs-maillist2.engr.illinois.edu>, sunita chandrasekaran <
>> sunisg123 at gmail.com>
>> Date: 05/14/2015 08:46 PM
>> Subject: Re: [Openmp-dev] testsuite script error
>> ------------------------------
>>
>>
>>
>> Hi Carlo,
>>
>> I am responding on behalf of Sunita.
>>
>> The "make test" command in the runtime folder does not only do the "make
>> ctest". The "make ctest" here actually tries to generate the LL files. And,
>> these LL files are consumed afterwards by llvm-lit command to see whether
>> the test is passed or not. So, "make test" command is not solely "make
>> ctest" and the test part happens with another command. We did provide this
>> rule, "make test", to make your life easier.
>> The peace of code that you mentioned is actually generating the LL files.
>>
>> At first, we proposed to put the testing rule (make test) in the
>> testsuite. However, it was rejected. So, we tried to include it in the
>> runtime folder for sake of OpenMP testers.
>>
>> And make -j: Simply, it tries to build a package with multiple jobs in
>> parallel in order to speedup building. For example, with (make -j 8), we
>> are trying to speedup the build process with 8 jobs (threads) in parallel.
>> If the number is not provided, like "make -j", then there is no limit to
>> number jobs and it tries to run it with as many as possible.
>>
>>
>> Bests Regards,
>> Millad Ghane
>>
>>
>> On Thu, May 14, 2015 at 10:19 AM, Carlo Bertolli <*cbertol at us.ibm.com*
>> <cbertol at us.ibm.com>> wrote:
>>
>> Hi
>>
>> After recent commits, I am now able to compile libiomp5.so and use it
>> in the tests.
>> I noticed that the makefile in the runtime directory ultimately calls
>> "make ctest" in the testsuite directory.
>>
>> If I do this manually "make ctest" inside testsuite after having
>> fixed the Makefile (again, in testuite), all selected tests are run and
>> verified, but at the end I see this:
>>
>> cd bin/; make -j
>> make[1]: Entering directory
>> '/gsa/yktgsa-p6/05/llvm-coral-build/repos/ppc64le/libiomp/testsuite/bin'
>> clang -fopenmp -S -emit-llvm c/test_omp_sections_reduction.c -o
>> c/test_omp_sections_reduction.ll
>> clang -fopenmp -S -emit-llvm c/orph_ctest_omp_lock.c -o
>> c/orph_ctest_omp_lock.ll
>> clang -fopenmp -S -emit-llvm c/orph_ctest_omp_parallel_if.c -o
>> c/orph_ctest_omp_parallel_if.ll
>>
>> ....more similar commands leading to errors..
>>
>> Maybe I should not use the makefile in the testsuite directory, but
>> apparently that is what the "make test" command does when run from the
>> runtime directory.
>>
>> Do you have any clues about the meaning of that "make -j" command?
>> Why is it there and what is the intended for?
>> Maybe I am using a wrong repo for updating my local copy..
>>
>>
>> Thanks
>>
>> -- Carlo
>>
>>
>>
>> [image: Inactive hide details for Sunita Chandrasekaran ---05/08/2015
>> 03:58:04 PM---Hi Carlo If you could simply use 'make test' from o]Sunita
>> Chandrasekaran ---05/08/2015 03:58:04 PM---Hi Carlo If you could simply use
>> 'make test' from openmp/runtime folder, that is all
>>
>> From: Sunita Chandrasekaran <*sunita at cs.uh.edu* <sunita at cs.uh.edu>>
>> To: Carlo Bertolli/Watson/IBM at IBMUS
>> Cc: "*openmp-dev at dcs-maillist2.engr.illinois.edu*
>> <openmp-dev at dcs-maillist2.engr.illinois.edu>" <
>> *openmp-dev at dcs-maillist2.engr.illinois.edu*
>> <openmp-dev at dcs-maillist2.engr.illinois.edu>>, Millad Ghane <
>> *millad.mg at gmail.com* <millad.mg at gmail.com>>
>> Date: 05/08/2015 03:58 PM
>> Subject: Re: [Openmp-dev] testsuite script error
>> Sent by: *sunisg123 at gmail.com* <sunisg123 at gmail.com>
>> ------------------------------
>>
>>
>>
>> Hi Carlo
>>
>> If you could simply use 'make test' from openmp/runtime folder, that
>> is all that is needed.
>>
>> Sorry if the 2 READMEs are creating a confusion.
>>
>> Please drop us a note, if you have further issues.
>>
>> Thanks
>> Sunita
>> P.S: Copied is our Ph.D. student here at UH.
>>
>> On Fri, May 8, 2015 at 2:27 PM, Carlo Bertolli <*cbertol at us.ibm.com*
>> <cbertol at us.ibm.com>> wrote:
>> Hi all
>>
>> After fetching the latest version of the library from here:
>>
>> origin *http://llvm.org/git/openmp.git*
>> <http://llvm.org/git/openmp.git> (fetch)
>>
>>
>> I started seeing the following error when I run "make ctest" in
>> the testsuite directory:
>>
>> Testing for "has_openmp":
>> Generating sources ..........Could not open the sourcefile for the
>> main program ompts_standaloneProc.c at ./*template_parser_c.pl*
>> <http://template_parser_c.pl/> line 51.
>> Could not open the sourcefile for the main program
>> ompts_standaloneProc.c at ./*template_parser_c.pl*
>> <http://template_parser_c.pl/> line 51.
>> ERROR: Generation of sourcecode for the test failed.
>> ERROR: Generation of sourcecode for the crosstest failed.
>> .... failed
>>
>> for all tests. This happens equally on an Intel machine and a
>> PCC64LE one.
>>
>> What am I doing wrong?
>>
>>
>> Thanks
>>
>> -- Carlo
>>
>> _______________________________________________
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>> *Openmp-dev at dcs-maillist2.engr.illinois.edu*
>> <Openmp-dev at dcs-maillist2.engr.illinois.edu>
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>> <http://lists.cs.uiuc.edu/mailman/listinfo/openmp-dev>
>>
>>
>>
>>
>
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