[cig-commits] [commit] devel: added -fpe0 for Intel ifort (7092627)
cig_noreply at geodynamics.org
cig_noreply at geodynamics.org
Wed Apr 9 03:05:32 PDT 2014
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"
;;
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