From: "Peter C. Chapin" <PChapin@vtc.vsc.edu>
Subject: Re: Loops and parallel execution
Date: Wed, 26 Jan 2011 06:29:02 -0500
Date: 2011-01-26T06:29:02-05:00 [thread overview]
Message-ID: <alpine.WNT.2.00.1101260626530.5568@WHIRLWIND> (raw)
In-Reply-To: <4d3eeef7$0$6879$9b4e6d93@newsspool2.arcor-online.net>
On Tue, 25 Jan 2011, Georg Bauhaus wrote:
> A quick idea. Assume that some subprogram Op from package P
> is reentrant (and does not depend on global state). Then,
>
> with P;
> ...
> for K in all First .. Last loop
> P.Op (K);
> end loop;
>
> should have the effect of the following being permitted:
>
> (a) to pick K from First .. Last in any order
>
> (b) to execute P (J) in parallel with P (K) for J, K from
> First .. Last
I've often wondered what it would take to support OpenMP (or something like
it) in Ada. The advantage with such an approach is that OpenMP is well
documented and widely used and understood. Right now the OpenMP standard
only supports C (and C++?) and Fortran. Why not Ada?
Peter
next prev parent reply other threads:[~2011-01-26 11:29 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-25 15:40 Loops and parallel execution Georg Bauhaus
2011-01-25 16:37 ` Dmitry A. Kazakov
2011-01-25 17:36 ` Georg Bauhaus
2011-01-25 17:38 ` Georg Bauhaus
2011-01-25 21:32 ` Dmitry A. Kazakov
2011-01-25 22:07 ` Georg Bauhaus
2011-01-26 1:31 ` Yannick Duchêne (Hibou57)
2011-01-26 9:04 ` Dmitry A. Kazakov
2011-01-26 1:06 ` Yannick Duchêne (Hibou57)
2011-01-26 10:08 ` Dmitry A. Kazakov
2011-01-31 13:01 ` Paul Colin Gloster
2011-02-06 20:06 ` Yannick Duchêne (Hibou57)
2011-02-07 11:43 ` Nicholas Paul Collin Gloster
2011-01-26 8:46 ` Egil Høvik
2011-01-26 10:47 ` Georg Bauhaus
2011-02-14 23:27 ` Tuck
2011-02-15 21:10 ` Georg Bauhaus
2011-01-26 11:29 ` Peter C. Chapin [this message]
2011-01-26 21:57 ` Randy Brukardt
2011-01-27 23:01 ` tmoran
2011-01-29 0:23 ` Randy Brukardt
2011-02-06 20:10 ` Yannick Duchêne (Hibou57)
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