[cig-commits] r21681 - seismo/3D/SPECFEM3D/trunk

[dkomati1 at geodynamics.org]

Author: dkomati1
Date: 2013-03-29 03:39:59 -0700 (Fri, 29 Mar 2013)
New Revision: 21681

Modified:
   seismo/3D/SPECFEM3D/trunk/flags.guess
Log:
more detailed options for the IBM xlf compiler


Modified: seismo/3D/SPECFEM3D/trunk/flags.guess
===================================================================
--- seismo/3D/SPECFEM3D/trunk/flags.guess	2013-03-29 10:39:32 UTC (rev 21680)
+++ seismo/3D/SPECFEM3D/trunk/flags.guess	2013-03-29 10:39:59 UTC (rev 21681)
@@ -141,7 +141,8 @@
         #
         if test x"$FLAGS_CHECK" = x; then
 # deleted -qxflag=dvz because it requires handler function __xl_dzx and thus linking will fail 
-            FLAGS_CHECK="-O3 -qnostrict -qhot -q64 -qtune=auto -qarch=auto -qcache=auto -qfree=f90 -qsuffix=f=f90 -qhalt=w -qlanglvl=2003std -qsuppress=1518-317 -Q -Q+rank,swap_all -Wl,-relax -WF,-DFORCE_VECTORIZATION"
+            FLAGS_CHECK="-O4 -qnostrict -qsimd=auto -qassert=contig -qhot -q64 -qtune=auto -qarch=auto -qcache=auto -qfree=f90 -qsuffix=f=f90 -qhalt=w -qlanglvl=2003std -qsuppress=1518-317 -Q -Q+rank,swap_all -Wl,-relax -WF,-DFORCE_VECTORIZATION"
+        # Options -qreport -qattr -qsource -qlist create a *.lst file containing detailed information about vectorization.
         # on MareNostrum at the Barcelona SuperComputing Center (Spain) one can use
         # -qtune=ppc970 -qarch=ppc64v instead of -qtune=auto -qarch=auto
         # on "Babel" IBM BlueGene at IDRIS (France) use: