<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Mon, Mar 14, 2016 at 8:10 PM, Michele Rosso <span dir="ltr"><<a href="mailto:mrosso@uci.edu" target="_blank">mrosso@uci.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">Hi,<br>
<br>
I compiled the development branch of PETSc with "--with-debugging=0", but log_view warns me that I am running in debugging mode:<br>
<br>
##########################################################<br>
# #<br>
# WARNING!!! #<br>
# #<br>
# This code was compiled with a debugging option, #<br>
# To get timing results run ./configure #<br>
# using --with-debugging=no, the performance will #<br>
# be generally two or three times faster. #<br>
# #<br>
##########################################################<br>
<br>
I attached the full output of log_view: it seems that I configured PETSc correctly.<br>
Can I safely ignore this or I am missing something?<br></blockquote><div><br></div><div>From the log you sent:</div><div><br></div><div><pre class="">Configure options: --known-level1-dcache-size=16384 --known-level1-dcache-linesize=64 --known-level1-dcache-assoc=4 --known-sizeof-char=1 --known-sizeof-void-p=8 --known-sizeof-short=2 --known-sizeof-int=4 --known-sizeof-long=8 --known-sizeof-long-long=8 --known-sizeof-float=4 --known-sizeof-double=8 --known-sizeof-size_t=8 --known-bits-per-byte=8 --known-memcmp-ok=1 --known-sizeof-MPI_Comm=4 --known-sizeof-MPI_Fint=4 --known-mpi-long-double=1 --known-mpi-int64_t=1 --known-mpi-c-double-complex=1 --known-sdot-returns-double=0 --known-snrm2-returns-double=0 --known-has-attribute-aligned=1 --prefix=/u/sciteam/mrosso/libs/petsc/gnu/4.9/opt --with-batch="1 " --known-mpi-shared="0 " --known-mpi-shared-libraries=0 --known-memcmp-ok --with-blas-lapack-lib=/opt/acml/5.3.1/gfortran64/lib/libacml.a --COPTFLAGS="-march=bdver1 -O3 -ffast-math -fPIC" --FOPTFLAGS="-march=bdver1 -O3 -ffast-math -fPIC" --CXXOPTFLAGS="-march=bdver1 -O3 -ffast-math -fPIC" --with-x="0 " --with-debugging=O --with-clib-autodetect="0 " --with-cxxlib-autodetect="0 " --with-fortranlib-autodetect="0 " --with-shared-libraries="0 " --with-mpi-compilers="1 " --with-cc="cc " --with-cxx="CC " --with-fc="ftn " --download-hypre=1 --download-blacs="1 " --download-scalapack="1 " --download-superlu_dist="1 " --download-metis="1 " --download-parmetis="1 " PETSC_ARCH=gnu-opt-32idx
</pre></div><div>It looks like you have set</div><div><br></div><div> --with-debugging=O</div><div><br></div><div>not </div><div><br></div><div><div> --with-debugging=0</div></div><div><br></div><div> Thanks,</div><div><br></div><div> Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
Thanks,<br>
Michele<br>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature">What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>-- Norbert Wiener</div>
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