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From: Stephen Leake <stephen_leake@stephe-leake.org>
Subject: Re: gprbuild -j8 on Windows 8.1?
Date: Wed, 19 Jun 2019 10:54:28 -0700 (PDT)
Date: 2019-06-19T10:54:28-07:00	[thread overview]
Message-ID: <a0ed895a-e026-4baa-af9a-2ad054bc690b@googlegroups.com> (raw)
In-Reply-To: <1cdbc5f8-e58c-45c8-a30e-781c2c18244c@googlegroups.com>

On Sunday, June 16, 2019 at 10:54:16 PM UTC-7, Fraser Wilson wrote:
> On Thursday, 13 June 2019 05:10:04 UTC+2, Stephen Leake  wrote:
> > I'm using GNAT Community 2018.
> > 
> > I have a main program that takes an annoyingly long time to compile, so I tried 
> > 
> > gprbuild -j8
> > 
> > But it's no faster, and Windows Task Manager says it's using only one processor.
> > 
> > Is this just broken on Windows?
> > 
> > Does using AdaCores "bash implemented in Ada" help?
> > 
> > --  Stephe
> 
> Is it just the main program?  -j builds separate sources in parallel, but won't help with individual files.

yes, that's it. The main program does lots of generic instantiation, so it's slow. 

thanks.

  reply	other threads:[~2019-06-19 17:54 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-13  3:10 gprbuild -j8 on Windows 8.1? Stephen Leake
2019-06-13  9:40 ` Egil H H
2019-06-13 15:47 ` Dennis Lee Bieber
2019-06-17  5:54 ` Fraser Wilson
2019-06-19 17:54   ` Stephen Leake [this message]
2019-06-21 18:36     ` G. B.
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