Account Options

  1. Sign in
The old Google Groups will be going away soon, but your browser is incompatible with the new version.
Google Groups Home
« Groups Home
Message from discussion Coarray Support in OpenUH Compiler

Received: by 10.180.87.100 with SMTP id w4mr2987300wiz.3.1350334270348;
        Mon, 15 Oct 2012 13:51:10 -0700 (PDT)
X-FeedAbuse: http://nntpfeed.proxad.net/abuse.pl feeded by 88.191.116.97
Path: q10ni65135949wif.0!nntp.google.com!feeder1-2.proxad.net!proxad.net!feeder2-2.proxad.net!nntpfeed.proxad.net!dedibox.gegeweb.org!gegeweb.eu!gegeweb.org!eternal-september.org!feeder.eternal-september.org!mx04.eternal-september.org!.POSTED!not-for-mail
From: John Harper <john.har...@vuw.ac.nz>
Newsgroups: comp.lang.fortran
Subject: Re: Coarray Support in OpenUH Compiler
Followup-To: comp.lang.fortran
Date: Tue, 16 Oct 2012 09:51:06 +1300
Organization: School of Maths, Stats and OR, Victoria University, Wellington
Lines: 22
Message-ID: <k5hsvt$a2a$1@dont-email.me>
References: <fbf18713-6d58-4942-bfde-837c9ebb6949@googlegroups.com> <k5h021$fj9$1@speranza.aioe.org> <5a07294f-04da-4a4e-b9f2-13c10ff89d96@googlegroups.com> <e641386e-b2b9-4d03-8be0-3a780dcb359e@googlegroups.com> <ron-shepard-F459D0.10262315102012@news60.forteinc.com>
Reply-To: john.har...@vuw.ac.nz
Mime-Version: 1.0
Injection-Date: Mon, 15 Oct 2012 20:51:10 +0000 (UTC)
Injection-Info: mx04.eternal-september.org; posting-host="521ccf755f6c31a95234e99bcd98f796";
	logging-data="10314"; mail-complaints-to="ab...@eternal-september.org";	posting-account="U2FsdGVkX198zz3GpYVR9yu/fGpDRerE"
User-Agent: KNode/4.4.11
Cancel-Lock: sha1:rJyur/hMN2tY+EEI6VzSeLvdI2M=
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: 7Bit

Ron Shepard wrote:

> In article <e641386e-b2b9-4d03-8be0-3a780dcb359e@googlegroups.com>,
>  rusi_pathan <tabrez...@gmail.com> wrote:
> 
>> This is exactly right. Fortran 2003 has nothing to do with Coarrays. It
>> is useful for people who still limit their code to Fortran 95 (and there
>> are lots of them) but want native parallelism, i.e., Fortran 95 + MPI
>> users (and there are lots of them).
> 
> These same users would probably be interested in the IEEE numerics
> support and the the C interop features of f2003.
> 
> $.02 -Ron Shepard

I agree about IEEE numerics; the other f2003 feature I would like to see in 
all modern Fortran compilers is elemental intrinsics with logical, real or 
complex arguments being allowed in initialization expressions. At present 
g95 and gfortran do allow that but two other compilers I tried don't.
  
-- 
John Harper