TELEMAC-MASCARET Forum: Artemis and direct solver in parallel (MUMPS) (3/6)

Artemis and direct solver in parallel (MUMPS) 9 years 3 months ago #18028

sebourban OFFLINE Administrator Principal Scientist Posts: 814 Thank you received: 219	... (continued) ... Note that for some reason it is very important that blacs_MPI-LINUX-0.a appears 2 times in the libs_all key. It was also the case when I compiled SCALAPACK ... don't ask me why. Good luck, Sébastien.
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Artemis and direct solver in parallel (MUMPS) 9 years 3 months ago #18029

cyamin OFFLINE openTELEMAC Guru Posts: 997 Thank you received: 234	These are very good news indeed. I hope I can have a go at compiling the latest MUMPS libraries when I finish my current project (in 3 weeks time). When is the next release due? Regards, Costas
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Artemis and direct solver in parallel (MUMPS) 9 years 1 month ago #18438

cyamin OFFLINE openTELEMAC Guru Posts: 997 Thank you received: 234	Hello, How can I get the corrected ARTEMIS sources to test MUMPS? Regards, Costas
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Artemis and direct solver in parallel (MUMPS) 9 years 1 month ago #18440

jmhervouet	Hello, I could be wrong but it seems to me that the corrections are only in pre4_mumps.F and solve_mumps_par.F, so in library BIEF. These corrected subroutines are in the trunk, and are compatible with previous versions. With best regards, Jean-Michel Hervouet
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Artemis and direct solver in parallel (MUMPS) 9 years 1 month ago #18441

cyamin OFFLINE openTELEMAC Guru Posts: 997 Thank you received: 234	Hello, I do not have access to the trunk. I can download tags only. Is it possible to have these files (or access to the trunk)? Regards, Costas
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Artemis and direct solver in parallel (MUMPS) 9 years 1 month ago #18442

jmhervouet	Hello Costas, Here are the files. You could ask Sébastien Bourban for having access to the trunk (I do not know exactly the policy for this, but a reading access for all would be a good thing). With best regards, Jean-Michel Hervouet Attachments: pre4_mumps.f (6KB) solve_mumps_par.f (9KB)
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Artemis and direct solver in parallel (MUMPS) 9 years 1 week ago #18916

cyamin
OFFLINE
openTELEMAC Guru
Posts: 997
Thank you received: 234

Hello,

I am trying to compile ARTEMIS with mumps, using libraries I compiled myself (mingw-w64, msmpi environment) and the two corrected files JMH has previously posted. However I am getting the following error:

--start-group H:\NET\PROGRAM_FILES\ope
ntelemac\v7p0r1\builds\hpc_core2\lib\utils\bief\homere_artemis.lib H:\NET\PROGRA
M_FILES\opentelemac\v7p0r1\builds\hpc_core2\lib\utils\damocles\homere_artemis.li
b H:\NET\PROGRAM_FILES\opentelemac\v7p0r1\builds\hpc_core2\lib\utils\parallel\ho
mere_artemis.lib H:\NET\PROGRAM_FILES\opentelemac\v7p0r1\builds\hpc_core2\lib\ut
ils\special\homere_artemis.lib \\atlas\Company\DataDisk\NET\PROGRAM_FILES\opente
lemac\libraries\msmpi-6.0.12436.10\lib\libmsmpi.a -ldmumps -lmumps_common -lpord
\\atlas\Company\DataDisk\NET\PROGRAM_FILES\opentelemac\libraries\openblas\libop
enblas.a \\atlas\Company\DataDisk\NET\PROGRAM_FILES\opentelemac\libraries\lapack
_3.5.0\liblapack.a \\atlas\Company\DataDisk\NET\PROGRAM_FILES\opentelemac\librar
ies\scalapack_2.0.2\libscalapack.a -lgfortran -lmingw32 -lgcc -lgcc_eh -lmoldnam
e -lmingwex -lmsvcrt -lquadmath -lm -lmingw32 -lgcc -lgcc_eh -lmoldname -lmingwe
x -lmsvcrt -lpthread -ladvapi32 -lshell32 -luser32 -lkernel32 -lmingw32 -lgcc -l
gcc_eh -lmoldname -lmingwex -lmsvcrt C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64
-mingw32/5.2.0/../../../../x86_64-w64-mingw32/lib/../lib/default-manifest.o C:/m
sys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/5.2.0/crtend.o
H:\NET\PROGRAM_FILES\opentelemac\v7p0r1\builds\hpc_core2\lib\utils\bief\homere_a
rtemis.lib(pre4_mumps.o):pre4_mumps.F:(.text+0x680): undefined reference to `sol
ve_mumps_par_'
collect2.exe: error: ld returned 1 exit status

My cfg file:

#
cmd_obj:    x86_64-w64-mingw32-gfortran -march=core2 -O3 -c -fconvert=big-endian -frecord-marker=4 -fno-range-check -ffixed-line-length-132 <mods> <incs> <f95name> -DHAVE_MPI -DHAVE_MUMPS
cmd_lib:    ar cru <libname> <objs>
cmd_exe:    x86_64-w64-mingw32-gfortran -march=core2 -O3 -v -fconvert=big-endian -frecord-marker=4 -static -o <exename> <objs> -Xlinker --start-group <libs>
#--end-group
#
mods_all:   -I <config>
#
incs_bief:     -I \\atlas\Company\DataDisk\NET\PROGRAM_FILES\opentelemac\libraries\msmpi-6.0.12436.10\inc -I \\atlas\Company\DataDisk\NET\PROGRAM_FILES\opentelemac\libraries\mumps_5.0.1\include
incs_parallel: -I \\atlas\Company\DataDisk\NET\PROGRAM_FILES\opentelemac\libraries\msmpi-6.0.12436.10\inc -I \\atlas\Company\DataDisk\NET\PROGRAM_FILES\opentelemac\libraries\mumps_5.0.1\include
incs_special:  -I \\atlas\Company\DataDisk\NET\PROGRAM_FILES\opentelemac\libraries\msmpi-6.0.12436.10\inc -I \\atlas\Company\DataDisk\NET\PROGRAM_FILES\opentelemac\libraries\mumps_5.0.1\include
libs_partel:	\\atlas\Company\DataDisk\NET\PROGRAM_FILES\opentelemac\libraries\metis\libmetis64b_5.1.0.a
#
libs_all:	\\atlas\Company\DataDisk\NET\PROGRAM_FILES\opentelemac\libraries\msmpi-6.0.12436.10\lib\libmsmpi.a
			-L \\atlas\Company\DataDisk\NET\PROGRAM_FILES\opentelemac\libraries\mumps_5.0.1\lib -ldmumps -lmumps_common -lpord
			\\atlas\Company\DataDisk\NET\PROGRAM_FILES\opentelemac\libraries\openblas\libopenblas.a
			\\atlas\Company\DataDisk\NET\PROGRAM_FILES\opentelemac\libraries\lapack_3.5.0\liblapack.a
			\\atlas\Company\DataDisk\NET\PROGRAM_FILES\opentelemac\libraries\scalapack_2.0.2\libscalapack.a
#

Any help would be appreciated,
Regards,
Costas

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Artemis and direct solver in parallel (MUMPS) 9 years 1 week ago #18918

sebourban OFFLINE Administrator Principal Scientist Posts: 814 Thank you received: 219	Hello Costas, You should now have read- access access to the trunk. Please try from these source (after full chekcout). Let us know, Sébastien.
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Artemis and direct solver in parallel (MUMPS) 9 years 1 week ago #18922

cyamin
OFFLINE
openTELEMAC Guru
Posts: 997
Thank you received: 234

Hello,

The trunk version corrected the previous error, but it revealed a more serious problem with my SCALAPACK libraries. The BLACS counterpart (BLACS is now included in the latest SCALAPACK version) appears to have issues linking against the MSMPI libraries. The Windows+MINGW-W64+MSMPI combination is a tricky one and there exists little information about it.

I could use Visual Studio that has better compatibility with MSMPI, but I prefer to keep it 'open'. I will have another go at it, but I am running out of ideas. If anyone else is interested in making it work, it would be nice to combine our efforts.

Best Regards,
Costas

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Artemis and direct solver in parallel (MUMPS) 9 years 1 week ago #18924

sebourban OFFLINE Administrator Principal Scientist Posts: 814 Thank you received: 219	Thank you Costas, We believe that keeping it open is critical. Can you try the gfortran/c suite (from equation) instead of mingw together with mpich2 instead of msmpi ? Would that be too complex to setup ? Sébastien.
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