[cig-commits] r21680 - seismo/2D/SPECFEM2D/trunk

[dkomati1 at geodynamics.org]

Author: dkomati1
Date: 2013-03-29 03:39:32 -0700 (Fri, 29 Mar 2013)
New Revision: 21680

Modified:
   seismo/2D/SPECFEM2D/trunk/flags.guess
Log:
more detailed options for the IBM xlf compiler


Modified: seismo/2D/SPECFEM2D/trunk/flags.guess
===================================================================
--- seismo/2D/SPECFEM2D/trunk/flags.guess	2013-03-29 00:11:04 UTC (rev 21679)
+++ seismo/2D/SPECFEM2D/trunk/flags.guess	2013-03-29 10:39:32 UTC (rev 21680)
@@ -142,7 +142,8 @@
         #
         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 -qunroll=yes"
+            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"
+        # 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: