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<DIV><SPAN class=767053717-29072002><FONT face="Courier New">My guess is that
that user's application code and the MPICH libraries were not compiled with
the same compiler options, causing the name mangling to be
different. In fact, it appears that some of modules in the user's
application may have been compiled with inconsistent options. If possible,
please compile and link all of the user's code with mpif77 and/or
mpif90. This will insure consistent settings for all compilations,
assuming the settings are not overriden with command line
options.</FONT></SPAN></DIV>
<DIV><SPAN class=767053717-29072002><FONT
face="Courier New"></FONT></SPAN> </DIV>
<DIV><SPAN class=767053717-29072002><FONT face="Courier New">If the user's
application code uses a mix of F77 and F90 code, make sure the options that
affect symbol naming are consistent for both compilers.</FONT></SPAN></DIV>
<DIV><SPAN class=767053717-29072002><FONT
face="Courier New"></FONT></SPAN> </DIV>
<DIV><SPAN class=767053717-29072002><FONT face="Courier New">I hope this
helps.</FONT></SPAN></DIV>
<DIV><SPAN class=767053717-29072002><FONT
face="Courier New"></FONT></SPAN> </DIV>
<DIV><SPAN class=767053717-29072002><FONT
face="Courier New">--brian</FONT></SPAN></DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> beowulf-admin@beowulf.org
[mailto:beowulf-admin@beowulf.org]<B>On Behalf Of </B>Tony Vu<BR><B>Sent:</B>
Friday, July 19, 2002 11:00<BR><B>To:</B> Beowulf Mailing List<BR><B>Cc:</B>
mpi-maint@mcs.anl.gov<BR><B>Subject:</B> [MPI #7126] absoft fortran compiler
w/ MPICH-GM<BR><BR></FONT></DIV>
<DIV><FONT face=Arial size=2>Hello,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Has anyone had any experience configuring
MPICH-1.2.1..7b from Myricom to work with Absoft's fortran compilers(Pro
Fortran v7.5)? I've used the following configure line with no
success:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>./configure -nodevdebug
-cflags="-I$GM_HOME/binary/include
-I$GM_HOME/include"\<BR>
-opt=-O2 -device=ch_gm -noromio --enable-f90modules
\<BR>
--lib="-L$GM_HOME/binary/lib/ -L$GM_HOME/lib/ -lgm -lpthread "
\<BR>
-arch=LINUX -f90="/opt/absoft/bin/f90 -YEXT_NAMES=LCS -YEXT_SFX=_"
\<BR>
-fc="/opt/absoft/bin/f77 -f -N15" -prefix=/usr/local/mpich.new
\<BR>
-cc=gcc -c++=g++ -rsh=/gridware/sge/mpi/rsh
\<BR>
>& config-mine.log<BR></FONT></DIV>
<DIV><FONT face=Arial size=2>When one of my users compiles his Fortran code he
receives the following errors:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>...</FONT></DIV>
<DIV><FONT face=Arial size=2>superprogram.o(.text+0x10c68): undefined
reference to `ZGETRF_'<BR>superprogram.o(.text+0x10ca4): undefined reference
to `ZGETRI_'<BR>superprogram.o(.text+0x150c6): undefined reference to
`G_EE_BLOCH_FB_'<BR>superprogram.o(.text+0x15e39): undefined reference to
`MPI_FINALIZE_'<BR>g_e_e_mtx_bloch_mem_v2.o(.text+0x2): undefined reference to
`MPI_NULL_DELETE_FN'<BR>g_e_e_mtx_bloch_mem_v2.o(.text+0x8): undefined
reference to `MPI_DUP_FN'<BR>g_e_e_mtx_bloch_mem_v2.o(.text+0xe): undefined
reference to `MPI_NULL_COPY_FN'<BR>...</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thats just a cut from the long error listing he
receives. Any ideas?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks in
advance</DIV></BLOCKQUOTE></FONT></BODY></HTML>