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devel / comp.lang.lisp / Timeouts in various Lisps

SubjectAuthor
* Timeouts in various Lispsantispam
`* Re: Timeouts in various LispsZyni Moë
 `* Re: Timeouts in various Lispsantispam
  +- Re: Timeouts in various LispsGeorge Neuner
  `- Re: Timeouts in various LispsZyni Moë

1
Timeouts in various Lisps

<t4ps8i$15ds$1@gioia.aioe.org>

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From: antispam@math.uni.wroc.pl
Newsgroups: comp.lang.lisp
Subject: Timeouts in various Lisps
Date: Tue, 3 May 2022 00:16:18 -0000 (UTC)
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 by: antispam@math.uni.wroc.pl - Tue, 3 May 2022 00:16 UTC

I would like to implement a timeout in my program, that is
abort computation not done within time limit. Using SBCL
I can use 'sb-ext:with-timeout' which despite warning
in manual seem to work well. Is there something similar
in othe Lisp implementations?

AFAICS timeout require non-portable low level support
which is implementation-specific so I would like to know
what is supported in other Lisp-s.

--
Waldek Hebisch

Re: Timeouts in various Lisps

<t4qog9$qcs$1@dont-email.me>

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From: no_email@invalid.invalid (Zyni Moë)
Newsgroups: comp.lang.lisp
Subject: Re: Timeouts in various Lisps
Date: Tue, 3 May 2022 08:18:17 -0000 (UTC)
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 by: Zyni Moë - Tue, 3 May 2022 08:18 UTC

<antispam@math.uni.wroc.pl> wrote:
> AFAICS timeout require non-portable low level support
> which is implementation-specific so I would like to know
> what is supported in other Lisp-s.

Probably use Bordeaux threads which provides timeout support.

--
the small snake

Re: Timeouts in various Lisps

<t4r6ou$ll7$1@gioia.aioe.org>

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From: antispam@math.uni.wroc.pl
Newsgroups: comp.lang.lisp
Subject: Re: Timeouts in various Lisps
Date: Tue, 3 May 2022 12:21:50 -0000 (UTC)
Organization: Aioe.org NNTP Server
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 by: antispam@math.uni.wroc.pl - Tue, 3 May 2022 12:21 UTC

Zyni Mo? <no_email@invalid.invalid> wrote:
> <antispam@math.uni.wroc.pl> wrote:
>
> > AFAICS timeout require non-portable low level support
> > which is implementation-specific so I would like to know
> > what is supported in other Lisp-s.
>
> Probably use Bordeaux threads which provides timeout support.

Do Bordeaux threads provide something like 'sb-ext:with-timeout'?
AFAICS what is needed for multithreading is easier to provide
than support within single thread which I need.

One reason to ask here is that Google provides a lot of hits,
AFAICS all irrelevant.

--
Waldek Hebisch

Re: Timeouts in various Lisps

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From: gneuner2@comcast.net (George Neuner)
Newsgroups: comp.lang.lisp
Subject: Re: Timeouts in various Lisps
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 by: George Neuner - Tue, 3 May 2022 14:15 UTC

On Tue, 3 May 2022 12:21:50 -0000 (UTC), antispam@math.uni.wroc.pl
wrote:

>Zyni Mo? <no_email@invalid.invalid> wrote:
>> <antispam@math.uni.wroc.pl> wrote:
>>
>> > AFAICS timeout require non-portable low level support
>> > which is implementation-specific so I would like to know
>> > what is supported in other Lisp-s.
>>
>> Probably use Bordeaux threads which provides timeout support.
>
>Do Bordeaux threads provide something like 'sb-ext:with-timeout'?
>AFAICS what is needed for multithreading is easier to provide
>than support within single thread which I need.
>
>One reason to ask here is that Google provides a lot of hits,
>AFAICS all irrelevant.

https://quickref.common-lisp.net/bordeaux-threads.html#Exported-macros

Re: Timeouts in various Lisps

<t4te12$or5$1@dont-email.me>

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From: no_email@invalid.invalid (Zyni Moë)
Newsgroups: comp.lang.lisp
Subject: Re: Timeouts in various Lisps
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 by: Zyni Moë - Wed, 4 May 2022 08:37 UTC

<antispam@math.uni.wroc.pl> wrote:

> Do Bordeaux threads provide something like 'sb-ext:with-timeout'?
> AFAICS what is needed for multithreading is easier to provide
> than support within single thread which I need.
>
> One reason to ask here is that Google provides a lot of hits,
> AFAICS all irrelevant.
>

I do not use google but a DDG search for 'bordeaux threads lisp' gives the
first hit as the project page, the second one as the documentation, from
which will find
https://sionescu.github.io/bordeaux-threads/timeouts/with-timeout/.
Probably google is as good as DDG.

Learning how to drive search engine is important skill in this modern day.

--
the small snake

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