Intel® Developer Zone:
Intel® Fortran Compiler for Linux* and Mac OS X*

Announcements
 

This is the place to ask questions of and share information with other users of Intel Fortran Compiler for Linux* and Intel Fortran Compiler for OS X*. For technical support, please click the Tech Support link. Please do not include private information such as your email address or product serial number in your posts.

Tech SupportProduct Information and Where to Buy

Intel monitors this forum Monday – Friday, 09:00 – 17:00 Pacific Time (GMT –7:00). Depending on the amount of research we need to do to track down the answer, it may take a day or two for us to respond.
Topic / Topic startersort ascending Post date Replies Last Post
Normal topic when is AVX2 used in building excutable files?
by dingjun.chencmgl.ca
Mon, 01/09/2017 - 09:10 10
by Martyn Corden (...
Tue, 01/10/2017 - 13:05
Closed topic When I put -O2 on my fortran program, the answer is wrong.
by amat000
Wed, 02/15/2012 - 03:00 11
by Zitzlsberger, Georg
Wed, 02/15/2012 - 03:00
Closed topic When I excuete the a.out...
by (name withheld)
Sat, 04/08/2006 - 08:07 2
by ctierney42
Sat, 04/08/2006 - 08:07
Closed topic When final procedure run?
by quaintchewster
Wed, 08/10/2011 - 20:56 4
by jimdempseyatthecove
Wed, 08/10/2011 - 20:56
Closed topic When both -parallel and -openmp are specified, how compiler 11.1.056 parallelize the program?
by ks-fujii
Wed, 02/03/2010 - 00:46 4
by Tim P.
Wed, 02/03/2010 - 00:46
Closed topic when and what version of it will be supported on RHEL5.3, SLES11 and SLES10.3 ?
by zy_8303163.com
Tue, 10/07/2008 - 22:52 2
by Tim P.
Wed, 10/08/2008 - 07:34
Closed topic What's wrong with RANDOM_SEED in IFC?
by bubin
Wed, 04/22/2009 - 20:29 8
by Tim P.
Mon, 04/27/2009 - 07:14
Closed topic what's wrong with MKL 6 ?
by litn
Sat, 07/12/2003 - 02:12 0
by litn
Sat, 07/12/2003 - 02:12
Closed topic What's the total amount of addressable memory?
by youyu
Wed, 12/10/2008 - 08:46 2
by Steve Lionel (Intel)
Wed, 12/10/2008 - 08:47
Closed topic What's the theory of compliing VASP?
by zhangwei818800
Sun, 11/22/2009 - 02:21 2
by Steve Lionel (Intel)
Sun, 11/22/2009 - 02:21
Closed topic What's New in Intel Fortran Composer XE 2011, recorded webinar and presentation
by Ronald W Green ...
Thu, 12/16/2010 - 10:35 0
by Ronald W Green ...
Mon, 01/17/2011 - 07:55
Closed topic what type of linux distro to install to use IFC
by Wee Beng T.
Tue, 03/13/2007 - 00:59 1
by Steve Lionel (Intel)
Tue, 03/13/2007 - 00:59
Closed topic What the -fast parameter means?
by (name withheld)
Thu, 02/12/2004 - 23:14 1
by Tim P.
Thu, 02/12/2004 - 23:14
Closed topic what options I should use to compile the code to behave the same as MIPS "f77 -O3 -n32 -r8 -static"
by hunt4answer
Thu, 11/04/2004 - 21:39 4
by hunt4answer
Thu, 11/04/2004 - 21:39
Closed topic What kind of developer are you?
by Steve Lionel (Intel)
Tue, 04/15/2003 - 12:16 2
by Steve Lionel (Intel)
Tue, 04/15/2003 - 12:16
Normal topic What is wrong with my Makefile?
by milenko1976
Wed, 09/14/2016 - 06:14 3
by Steve Lionel (Intel)
Wed, 09/14/2016 - 09:32
Closed topic What is this is ifort: Severe(39)
by (name withheld)
Tue, 03/27/2007 - 12:50 1
by Steve Lionel (Intel)
Tue, 03/27/2007 - 12:50
Closed topic What is the suffix of Fortran 2003?
by Li Dong
Mon, 11/24/2008 - 00:49 1
by Steve Lionel (Intel)
Mon, 11/24/2008 - 00:49
Closed topic what is the replacement -lguide for ifort 2013 sp1
by Kong X.
Thu, 10/01/2015 - 08:10 1
by Kevin D (Intel)
Thu, 10/01/2015 - 08:54
Closed topic What is the new functionality in the patch (8.0.040)?
by bailing-li
Fri, 02/13/2004 - 19:28 1
by Martyn Corden (...
Tue, 02/24/2004 - 20:34
Closed topic What is the nature of this compiler bug in 10.1.008?
by (name withheld)
Thu, 06/24/2010 - 15:12 5
by Kevin D (Intel)
Thu, 06/24/2010 - 15:12
Closed topic What is the minimum version that supports allocatable arrays of polymorphic types?
by Casey
Tue, 03/04/2014 - 18:56 4
by Kevin D (Intel)
Wed, 03/05/2014 - 01:43
Normal topic What is the maximum character length allowed?
by fuji s.
Fri, 04/04/2014 - 01:48 9
by jimdempseyatthecove
Mon, 04/07/2014 - 07:12
Closed topic what is the intel equivalent to -fopenmp of gfortran.. ?
by alexvader
Tue, 12/06/2011 - 07:30 2
by alexvader
Tue, 12/06/2011 - 08:45
Closed topic what is the fastest way to compute 3x3 matrix inverse, 3x3 matrix multiplication?
by nooj
Sun, 12/07/2008 - 22:50 14
by nooj
Sun, 12/07/2008 - 22:50
New posts
No new posts
Hot topic with new posts
Hot topic without new posts
Sticky topic
Locked topic
For more complete information about compiler optimizations, see our Optimization Notice.