Matt,
thank you very much. I apologize for this idiotic mistake.
Michele
On 03/14/2016 06:26 PM, Matthew Knepley wrote:
On Mon, Mar 14, 2016 at 8:10 PM, Michele Rosso <[email protected]
<mailto:[email protected]>> wrote:
Hi,
I compiled the development branch of PETSc with
"--with-debugging=0", but log_view warns me that I am running in
debugging mode:
##########################################################
# #
# WARNING!!! #
# #
# This code was compiled with a debugging option, #
# To get timing results run ./configure #
# using --with-debugging=no, the performance will #
# be generally two or three times faster. #
# #
##########################################################
I attached the full output of log_view: it seems that I configured
PETSc correctly.
Can I safely ignore this or I am missing something?
From the log you sent:
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
It looks like you have set
--with-debugging=O
not
--with-debugging=0
Thanks,
Matt
Thanks,
Michele
--
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which
their experiments lead.
-- Norbert Wiener
