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Groups > comp.arch.embedded > #12827

Re: Resource revocation

From Paul Rubin <no.email@nospam.invalid>
Newsgroups comp.arch.embedded
Subject Re: Resource revocation
Date 2013-07-29 10:22 -0700
Organization Nightsong/Fort GNOX
Message-ID <7x1u6hth5w.fsf@ruckus.brouhaha.com> (permalink)
References (12 earlier) <ksugob$825$1@speranza.aioe.org> <7xa9l96rtp.fsf@ruckus.brouhaha.com> <kt0qjl$m70$1@speranza.aioe.org> <7xa9l77u5e.fsf@ruckus.brouhaha.com> <20130729091619.3d17756a@rg.highlandtechnology.com>

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Rob Gaddi <rgaddi@technologyhighland.invalid> writes:
> Huh.  I did a little bit of looking at Go, but it seemed at a casual
> glance like it was pretty ill-suited to embedded work; huge runtime
> library that you can't strip down, garbage collectection at
> inopportune times, and a lack of cross-compilation targets.
>
> Have you actually managed to use it?  Did it behave?

We use Go where I work, though on servers, not embedded targets.  I know
there's a gcc front end for it, so I'd expect it can be cross compiled.
I think it is potentially ok for 32-bit embedded systems, though maybe
not for ultra low latency hardware operations because of the GC and
multitasking.  The runtime is much smaller than Erlang's.  I'm not sure
about the GC situation.  Someone told me it could run in systems with
1-2MB of memory (maybe including program memory), though I haven't
looked into this.  I don't know how those issues compare with Limbo.

I'd certainly consider Go if I were doing something with embedded Linux.
It might or might not be feasible for Cortex M4-sized targets.  I don't
know enough to definitely rule it out.

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Thread

Resource revocation Don Y <this@isnotme.com> - 2013-07-25 12:23 -0700
  Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-25 12:51 -0700
    Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-25 15:00 -0700
      Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-25 19:38 -0700
        Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-25 22:12 -0700
          Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-25 23:37 -0700
            Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-26 01:13 -0700
              Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-26 02:48 -0700
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-26 04:19 -0700
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-26 09:46 -0700
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-26 10:21 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-26 19:30 +0100
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-26 11:56 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-26 20:08 +0100
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-26 13:11 -0700
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-26 12:31 -0700
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-27 11:08 -0700
                Re: Resource revocation Rob Gaddi <rgaddi@technologyhighland.invalid> - 2013-07-29 09:16 -0700
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-29 10:22 -0700
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-29 11:22 -0700
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-27 08:56 -0700
                Re: Resource revocation Hans-Bernhard Bröker <HBBroeker@t-online.de> - 2013-07-26 19:25 +0200
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-26 10:51 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-26 19:21 +0100
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-26 11:50 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-26 19:42 +0100
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-26 12:43 -0700
                Does the Buddha have a real time nature? ;)  (was Resource revocation) Roberto Waltman <usenet@rwaltman.com> - 2013-07-26 17:06 -0400
                Re: Does the Buddha have a real time nature? ;)  (was Resource revocation) Don Y <this@isnotme.com> - 2013-07-26 17:12 -0700
                Re: Does the Buddha have a real time nature? ;)  (was Resource revocation) Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-27 09:44 +0100
                Re: Does the Buddha have a real time nature? ;)  (was Resource revocation) Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-27 09:45 +0100
                Re: Does the Buddha have a real time nature? ;)  (was Resource revocation) Don Y <this@isnotme.com> - 2013-07-27 12:28 -0700
                Re: Does the Buddha have a real time nature? ;)  (was Resource revocation) Hans-Bernhard Bröker <HBBroeker@t-online.de> - 2013-07-27 14:11 +0200
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-26 12:40 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-26 21:29 +0100
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-26 13:52 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-26 22:55 +0100
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-26 17:22 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-27 10:02 +0100
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-27 09:29 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-27 18:20 +0100
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-27 12:48 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-27 22:57 +0100
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-27 16:18 -0700
                Re: Resource revocation Roberto Waltman <usenet@rwaltman.com> - 2013-07-31 16:33 -0400
                Re: Resource revocation upsidedown@downunder.com - 2013-07-27 22:53 +0300
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-27 22:42 +0100
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-27 16:41 -0700
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-27 16:49 -0700
                Re: Resource revocation upsidedown@downunder.com - 2013-07-28 08:39 +0300
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-27 23:11 -0700
                Re: Resource revocation Roberto Waltman <usenet@rwaltman.com> - 2013-07-31 16:15 -0400
                Re: Resource revocation upsidedown@downunder.com - 2013-08-01 00:13 +0300
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-27 15:16 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-27 23:05 +0100
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-27 15:37 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-27 23:38 +0100
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-27 16:08 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-28 01:16 +0100
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-27 18:43 -0700
                Re: Resource revocation upsidedown@downunder.com - 2013-07-28 09:01 +0300
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-27 15:21 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-27 23:07 +0100
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-26 12:00 -0700
                Re: Resource revocation stephenXXX@mpeforth.com (Stephen Pelc) - 2013-07-27 16:49 +0000
                Re: Resource revocation Richard Damon <Richard@Damon-Family.org> - 2013-07-28 18:31 -0400
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-28 15:51 -0700
                Re: Resource revocation Richard Damon <Richard@Damon-Family.org> - 2013-07-28 20:12 -0400
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-28 18:35 -0700
                Re: Resource revocation Richard Damon <Richard@Damon-Family.org> - 2013-07-29 00:10 -0400
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-29 00:23 -0700
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-29 01:05 -0700
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-29 12:07 -0700
                Re: Resource revocation upsidedown@downunder.com - 2013-07-30 01:11 +0300
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-29 15:20 -0700
                Re: Resource revocation Rob Gaddi <rgaddi@technologyhighland.invalid> - 2013-07-29 15:42 -0700
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-29 16:41 -0700
                Re: Resource revocation upsidedown@downunder.com - 2013-07-30 08:51 +0300
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-30 09:09 +0100
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-30 01:30 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-30 10:04 +0100
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-30 02:55 -0700
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-30 07:12 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-30 16:59 +0100
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-30 13:17 -0700
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-30 10:12 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-30 18:48 +0100
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-30 20:18 -0700
                Re: Resource revocation upsidedown@downunder.com - 2013-07-31 09:27 +0300
                Re: Resource revocation [long] Don Y <this@isnotme.com> - 2013-07-31 00:47 -0700
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-30 02:50 -0700
                Re: Resource revocation upsidedown@downunder.com - 2013-07-30 13:22 +0300
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-30 07:24 -0700
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-30 01:17 -0700
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-29 19:28 -0700
                Re: Resource revocation upsidedown@downunder.com - 2013-07-29 11:40 +0300
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-29 11:44 -0700
                Re: Resource revocation Tom Gardner <spamjunk@blueyonder.co.uk> - 2013-07-29 20:56 +0100
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-29 13:16 -0700
                Re: Resource revocation Richard Damon <Richard@Damon-Family.org> - 2013-07-30 00:08 -0400
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-30 23:41 -0700
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-31 00:58 -0700
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-31 10:18 -0700
                Re: Resource revocation George Neuner <gneuner2@comcast.net> - 2013-08-02 06:19 -0400
                Re: Resource revocation Richard Damon <Richard@Damon-Family.org> - 2013-08-03 02:26 -0400
                Re: Resource revocation Paul Rubin <no.email@nospam.invalid> - 2013-07-28 19:31 -0700
                Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-29 00:44 -0700
  Re: Resource revocation Richard Damon <Richard@Damon-Family.org> - 2013-07-25 22:42 -0400
    Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-25 22:12 -0700
  Re: Resource revocation "Boudewijn Dijkstra" <sp4mtr4p.boudewijn@indes.com> - 2013-07-31 13:41 +0200
    Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-31 07:51 -0700
      Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-31 08:07 -0700
        Re: Resource revocation Anders.Montonen@kapsi.spam.stop.fi.invalid - 2013-07-31 15:55 +0000
          Re: Resource revocation Don Y <this@isnotme.com> - 2013-07-31 10:18 -0700
      Re: Resource revocation "Boudewijn Dijkstra" <sp4mtr4p.boudewijn@indes.com> - 2013-08-01 14:42 +0200
        Re: Resource revocation Don Y <this@isnotme.com> - 2013-08-01 14:34 -0700
      Re: Resource revocation upsidedown@downunder.com - 2013-08-02 09:08 +0300
        Re: Resource revocation Don Y <this@isnotme.com> - 2013-08-02 07:26 -0700

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