[cig-commits] r12519 - seismo/3D/CPML/trunk

[dkomati1 at geodynamics.org]

Author: dkomati1
Date: 2008-08-05 06:00:52 -0700 (Tue, 05 Aug 2008)
New Revision: 12519

Modified:
   seismo/3D/CPML/trunk/Makefile
Log:
added -ftz option for Intel ifort compiler; it is *critical* for performance


Modified: seismo/3D/CPML/trunk/Makefile
===================================================================
--- seismo/3D/CPML/trunk/Makefile	2008-08-05 12:58:39 UTC (rev 12518)
+++ seismo/3D/CPML/trunk/Makefile	2008-08-05 13:00:52 UTC (rev 12519)
@@ -18,10 +18,10 @@
 #MEDIUM_MEMORY = -mcmodel=medium
 #OPEN_MP = -mp
 
-# Intel
+# Intel (leave option -ftz, which is *critical* for performance)
 #F90 = ifort
 #MPIF90 = mpif90
-#FLAGS = -O3 -xP -implicitnone -warn truncated_source -warn argument_checking -warn unused -warn declarations -fpe0 -no-ftz -check nobounds -e95 -std95
+#FLAGS = -O3 -xP -implicitnone -warn truncated_source -warn argument_checking -warn unused -warn declarations -fpe3 -ftz -check nobounds -e95 -std95
 #MEDIUM_MEMORY = -mcmodel=medium
 #OPEN_MP = -openmp -openmp-report1