[cig-commits] r19292 - seismo/3D/SPECFEM3D_GLOBE/trunk

[dkomati1 at geodynamics.org]

Author: dkomati1
Date: 2011-12-10 04:48:32 -0800 (Sat, 10 Dec 2011)
New Revision: 19292

Modified:
   seismo/3D/SPECFEM3D_GLOBE/trunk/flags.guess
Log:
removed flag -fpe0 for Intel ifort because it can prevent vectorization in some cases


Modified: seismo/3D/SPECFEM3D_GLOBE/trunk/flags.guess
===================================================================
--- seismo/3D/SPECFEM3D_GLOBE/trunk/flags.guess	2011-12-10 12:46:25 UTC (rev 19291)
+++ seismo/3D/SPECFEM3D_GLOBE/trunk/flags.guess	2011-12-10 12:48:32 UTC (rev 19292)
@@ -27,20 +27,20 @@
         # check: http://software.intel.com/sites/products/documentation/hpc/compilerpro/en-us/fortran/lin/compiler_f/index.htm
         #
         if test x"$FLAGS_CHECK" = x; then
-            FLAGS_CHECK="-O3 -xSSE4.2 -ftz -funroll-loops -unroll5 -fpe0 -ftz -align sequence -assume byterecl -vec-report0 -std95 -implicitnone -warn truncated_source -warn argument_checking -warn unused -warn declarations -warn alignments -warn ignore_loc -warn usage -check nobounds" # -mcmodel=medium
+            FLAGS_CHECK="-O3 -xSSE4.2 -ftz -funroll-loops -unroll5 -ftz -align sequence -assume byterecl -vec-report0 -std95 -implicitnone -warn truncated_source -warn argument_checking -warn unused -warn declarations -warn alignments -warn ignore_loc -warn usage -check nobounds" # -mcmodel=medium
         fi
         if test x"$FLAGS_NO_CHECK" = x; then
-            FLAGS_NO_CHECK="-O3 -xSSE4.2 -ftz -funroll-loops -unroll5 -fpe0 -ftz -align sequence -assume byterecl -vec-report0 -std95 -implicitnone -warn truncated_source -warn argument_checking -warn unused -warn declarations -warn alignments -warn ignore_loc -warn usage -check nobounds" # -mcmodel=medium
+            FLAGS_NO_CHECK="-O3 -xSSE4.2 -ftz -funroll-loops -unroll5 -ftz -align sequence -assume byterecl -vec-report0 -std95 -implicitnone -warn truncated_source -warn argument_checking -warn unused -warn declarations -warn alignments -warn ignore_loc -warn usage -check nobounds" # -mcmodel=medium
         fi
         # useful for debugging...
             # for debugging: change -check nobounds to -check all -debug -g -O0 -fp-stack-check -traceback -ftrapuv
         #if test x"$FLAGS_CHECK" = x; then
         #    # without -e95
-        #    FLAGS_CHECK="-O3 -check nobounds -fpe0 -ftz -traceback -ftrapuv -align sequence -assume byterecl -vec-report0 -std95 -implicitnone -warn truncated_source -warn argument_checking -warn unused -warn declarations -warn alignments -warn ignore_loc -warn usage" # -mcmodel=medium
+        #    FLAGS_CHECK="-O3 -check nobounds -ftz -traceback -ftrapuv -align sequence -assume byterecl -vec-report0 -std95 -implicitnone -warn truncated_source -warn argument_checking -warn unused -warn declarations -warn alignments -warn ignore_loc -warn usage" # -mcmodel=medium
         #fi
         #if test x"$FLAGS_NO_CHECK" = x; then
         #    # standard options (leave option -ftz, which is *critical* for performance)
-        #    FLAGS_NO_CHECK="-O3 -xP -fpe3 -ftz -align sequence -assume byterecl -vec-report0 -std95 -implicitnone -warn truncated_source -warn argument_checking -warn unused -warn declarations -warn alignments -warn ignore_loc -warn usage" # -mcmodel=medium
+        #    FLAGS_NO_CHECK="-O3 -xP -ftz -align sequence -assume byterecl -vec-report0 -std95 -implicitnone -warn truncated_source -warn argument_checking -warn unused -warn declarations -warn alignments -warn ignore_loc -warn usage" # -mcmodel=medium
         #fi
         #
         # Intel Nehalem processor architecture, Intel compiler version 10.1
@@ -53,10 +53,10 @@
         #
         # Intel Nehalem processor architecture, Intel compiler version 11.1
         #if test x"$FLAGS_CHECK" = x; then
-        #    FLAGS_CHECK="-O3 -xSSE4.2 -ftz -funroll-loops -unroll5 -fpe3 "
+        #    FLAGS_CHECK="-O3 -xSSE4.2 -ftz -funroll-loops -unroll5"
         #fi
         #if test x"$FLAGS_NO_CHECK" = x; then
-        #    FLAGS_NO_CHECK="-O3 -xSSE4.2 -ftz -funroll-loops -unroll5 -fpe3"
+        #    FLAGS_NO_CHECK="-O3 -xSSE4.2 -ftz -funroll-loops -unroll5"
         #fi
         #
         #MPI_LIBS = -Vaxlib