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Gus and others,<br>
many thanks for your comments and suggestions. I am unsure whether I
need fortran included as I am not in control of the software to be
run on this linux cluster. I have asked but not yet got a reply...<br>
<br>
However, I did a yum search gfortran and installed the
gcc-gfortran.x86_64 (I hope that was the one you referred to). I
followed up with the ./configure ... as per your suggestion. That
did not work. I then tried with only ./configure
--prefix=/my/bin/folder. That worked so I also did make and make
install.<br>
<br>
I have a machinefile with three linux computers, all sharing the
same mpi binaries. Running hostname on all 20 cores works, so I
guess I should conclude that mpi works, right?<br>
<br>
I then tried the software I am supposed to run on the cluster. It
works on all nodes on the master computer, but not if other
computers are involved. I have captured the output from such failed
attempt to run that software on all available nodes on all available
computers in the cluster, see below. I have attached c2.txt and
m2.txt (and the output of the failed run) in the attached gzipped
file (the failed run in run2.txt and in the image below may not be
from the same failed run...).<br>
<br>
So, is it an issue for the software developers or is it an issue
with mpich?<br>
<br>
I would appreciate if you could let me know if mpich is properly
compiled and installed and whether I should follow up with the
application developers instead. I now that they are successfully
running this code on V1.4.1.<br>
<br>
Thanks for your prompt support.<br>
<br>
Cheers,<br>
Ron<br>
<br>
<br>
<br>
<img src="cid:part1.06060101.08060702@pgcgroup.com.au" alt=""><br>
<br>
<br>
<br>
<div class="moz-cite-prefix">On 1/03/2014 08:19, Gus Correa wrote:<br>
</div>
<blockquote cite="mid:53110B8F.1070505@ldeo.columbia.edu"
type="cite">Hi Ron
<br>
<br>
Your config.log shows that configure is picking up Gnu
<br>
/usr/bin/f77 as the Fortran compiler.
<br>
See an excerpt of config.log below.
<br>
<br>
The Gnu f77/g77, which cannot compile Fortran-90 and later code.
<br>
<br>
You may want to install gfortran.
<br>
Configure didn't find gfortran.
<br>
However, you can install it easily from RPM through yum.
<br>
<br>
Once you install gfortran, to avoid picking up wrong compilers,
<br>
you can also point configure to the compilers.
<br>
Assuming you want to use all Gnu compilers, this would do it:
<br>
<br>
./configure CC=gcc, CXX=g++, F77=gfortran, FC=gfortran,
--prefix=/wherever/you/want ...
<br>
<br>
Another possibility is follow Reuti's suggestion of
<br>
not compiling the MPICH Fortran-90 interface.
<br>
<br>
I hope this helps,
<br>
Gus Correa
<br>
<br>
******* from your config.log *********
<br>
...
<br>
configure:17977: result: no
<br>
configure:17947: checking for gfortran
<br>
configure:17977: result: no
<br>
configure:17947: checking for f77
<br>
configure:17963: found /usr/bin/f77
<br>
configure:17974: result: f77
<br>
configure:18000: checking for Fortran 77 compiler version
<br>
configure:18009: f77 --version >&5
<br>
GNU Fortran (GCC) 3.4.6 20060404 (Red Hat 3.4.6-19.el6)
<br>
...
<br>
*****************************************
<br>
<br>
On 02/28/2014 05:02 AM, Reuti wrote:
<br>
<blockquote type="cite">Hi,
<br>
<br>
Am 28.02.2014 um 09:22 schrieb Ron Palmer:
<br>
<br>
<blockquote type="cite">I am struggling with running make on
MPICH, V3.1. I believe that ./configure went well but I do not
understand what caused the errors in make. I thought it may be
associated with the fortran compile but I have F77 installed
(though somewhat confused whether fortran 90 is also
installed). The README file suggested that I send an email to
this list with nominated four text files attached.
<br>
</blockquote>
<br>
You can try to skip f90:
<br>
<br>
$ ./configure --disable-fc ...
<br>
<br>
-- Reuti
<br>
<br>
<br>
<blockquote type="cite">The end of the m.txt file is included
here for easy access, full details are attached...
<br>
<br>
CC src/mpi/topo/nhb_alltoallw.lo
<br>
CC src/binding/f90/create_f90_int.lo
<br>
CC src/binding/f90/create_f90_real.lo
<br>
src/binding/f90/create_f90_real.c: In function
'PMPI_Type_create_f90_real':
<br>
src/binding/f90/create_f90_real.c:73: error: expected
expression before ',' token
<br>
src/binding/f90/create_f90_real.c:74: error: expected
expression before ',' token
<br>
make[2]: *** [src/binding/f90/create_f90_real.lo] Error 1
<br>
make[2]: Leaving directory `/inv/mpich-3.1'
<br>
make[1]: *** [all-recursive] Error 1
<br>
make[1]: Leaving directory `/inv/mpich-3.1'
<br>
make: *** [all] Error 2
<br>
<br>
I look forward to any suggestions any of you may have.
<br>
Regards, Ron
<br>
<br>
<br>
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