[cig-commits] [commit] devel: added -fpe0 for Intel ifort (7092627)

[cig_noreply at geodynamics.org]

Repository : ssh://geoshell/specfem3d

On branch  : devel
Link       : https://github.com/geodynamics/pylith_benchmarks/compare/b18768a541005fcf437aa50bdb2cd57e8e8adc11...c4e103232bf76f6fbf78b6524c8603d2d9b9a577

>---------------------------------------------------------------

commit 70926279cbbf3c5325b92c4daf76c3f308a0a194
Author: Dimitri Komatitsch <komatits at users.noreply.github.com>
Date:   Mon Mar 24 18:40:17 2014 +0100

    added -fpe0 for Intel ifort


>---------------------------------------------------------------

70926279cbbf3c5325b92c4daf76c3f308a0a194
 flags.guess | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flags.guess b/flags.guess
index dea2d3c..870e609 100644
--- a/flags.guess
+++ b/flags.guess
@@ -62,7 +62,7 @@ case $my_FC in
 # parallel file systems like SFS 3.2 / Lustre 1.8. If omitted
 # I/O throughput lingers at 2.5 MB/s, with it it can increase to ~44 MB/s
 # However it does not make much of a difference on NFS mounted volumes or with SFS 3.1.1 / Lustre 1.6.7.1 
-        DEF_FFLAGS="-O3 -DFORCE_VECTORIZATION -check nobounds -xHost -ftz -assume buffered_io -assume byterecl -align sequence -vec-report0 -std03 -diag-disable 6477 -implicitnone -gen-interfaces -warn all"
+        DEF_FFLAGS="-O3 -DFORCE_VECTORIZATION -check nobounds -xHost -fpe0 -ftz -assume buffered_io -assume byterecl -align sequence -vec-report0 -std03 -diag-disable 6477 -implicitnone -gen-interfaces -warn all"
         # useful for debugging...
         # for debugging: change "-O3 -check nobounds -DFORCE_VECTORIZATION" to  "-check all -debug -g -O0 -fp-stack-check -traceback -ftrapuv"
         ;;