Re: [Q] including omp.h?
Re: [Q] including omp.h?
- Subject: Re: [Q] including omp.h?
- From: Marcus Karlsson <email@hidden>
- Date: Sat, 06 Aug 2011 12:25:39 +0200
--On August 6, 2011 6:01:46 AM -0400 Jeffrey Walton <email@hidden>
wrote:
On Sat, Aug 6, 2011 at 5:45 AM, Marcus Karlsson <email@hidden> wrote:
--On August 6, 2011 5:25:53 AM -0400 Jeffrey Walton <email@hidden>
wrote:
On Sat, Aug 6, 2011 at 5:20 AM, Marcus Karlsson <email@hidden> wrote:
--On August 5, 2011 11:32:09 AM -0400 Sean McBride
<email@hidden> wrote:
On Sun, 31 Jul 2011 16:49:34 -0700, JongAm Park said:
Because gcc now supports OpenMP, we can use pragmas for OpenMP
without doing any special steps except for setting "Enable OpenMP"
and "-fopenmp".
I don't have an answer for you.... but are you aware that Apple is
ditching gcc for clang, and that the latter does not support OpenMP?
Apple may ditch gcc but that doesn't mean that users have to.
Do you really have a practical choice?
[ SNIP]
Jeff
Yes you have. Why wouldn't you? A compiler is not different than any
other software. It takes source code and produces executable code. That
code may link to other executable code contained in libraries. As long
as all libraries are available at run time the program will run. Other
than things like varying degrees of optimization there's no difference
between code produced by one C compiler and code produced by another.
While I don't really disagree with you, I get the impression you've
never compiled GCC and GDB for an Apple system. No corporate support
makes things difficult at best.
Jeff
I wouldn't usually respond to something like that but since you took it to
the list. Yes I actually have to compile it myself since I do a fair amount
of Fortran and it's not enabled in Apple's release of gcc.
No one mentioned the requirement of corporate support but if that's
something you need then I suggest using a commercial compiler such as the
Intel or Portland compiler suite.
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