Re: C++ threshold for "stupid" sorting algorithms (O(n^2))

Newsgroups	comp.lang.c++
From	Melzzzzz <Melzzzzz@zzzzz.com>
Subject	Re: C++ threshold for "stupid" sorting algorithms (O(n^2))
References	(1 earlier) <qukgll$52j$2@dont-email.me> <quldq1$7hb$1@dont-email.me> <quleld$sna$1@news.albasani.net> <quo3b8$eb4$2@dont-email.me> <quo7vi$b8o$1@dont-email.me>
Message-ID	<SXNPF.172491$X71.138486@fx02.am4> (permalink)
Organization	usenet-news.net
Date	2020-01-03 21:00 +0000

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On 2020-01-03, David Brown <david.brown@hesbynett.no> wrote:
> On 03/01/2020 20:06, Soviet_Mario wrote:
>> On 02/01/20 20:00, Bonita Montero wrote:
>>>>> Do mergesort: it is inherently stable, rather simple and scales well 
>>>>> for large sorts, too.
>>>>> Christian
>>>
>>>> I'll look for it, tnx
>>>
>>> And there's std::stable_sort which is usually implemented with megesort.
>>> With parallel_policy or parallel_unsequenced_policy it even exploits all
>>> cores.
>> 
>> 
>> do you happen to remember in which header is that stable_sort declared ? 
>> I can't find it under namespace std:: without some proper #include ...
>> 
>
><https://en.cppreference.com/w/cpp/algorithm/stable_sort>
>
> That site is an excellent reference for this sort of thing.

and pops up on every google search metionig cpp.
>


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C++ threshold for "stupid" sorting algorithms (O(n^2)) Soviet_Mario <SovietMario@CCCP.MIR> - 2020-01-01 13:17 +0100
  Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bonita Montero <Bonita.Montero@gmail.com> - 2020-01-01 13:25 +0100
    Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-01-01 17:33 +0000
      Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bonita Montero <Bonita.Montero@gmail.com> - 2020-01-05 03:54 +0100
        Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bonita Montero <Bonita.Montero@gmail.com> - 2020-01-05 04:04 +0100
        Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Mr Flibble <flibbleREMOVETHISBIT@i42.co.uk> - 2020-01-05 03:59 +0000
          Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bonita Montero <Bonita.Montero@gmail.com> - 2020-01-05 05:03 +0100
            Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Soviet_Mario <SovietMario@CCCP.MIR> - 2020-01-05 21:13 +0100
              Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bonita Montero <Bonita.Montero@gmail.com> - 2020-01-06 05:50 +0100
              Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bonita Montero <Bonita.Montero@gmail.com> - 2020-01-06 06:55 +0100
        Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-01-05 04:20 +0000
          Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bonita Montero <Bonita.Montero@gmail.com> - 2020-01-05 05:26 +0100
            Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-01-05 13:33 +0000
              Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bonita Montero <Bonita.Montero@gmail.com> - 2020-01-05 15:01 +0100
                Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-01-05 22:26 +0000
                Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bonita Montero <Bonita.Montero@gmail.com> - 2020-01-06 05:39 +0100
                Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Öö Tiib <ootiib@hot.ee> - 2020-01-05 23:54 -0800
                Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bonita Montero <Bonita.Montero@gmail.com> - 2020-01-06 08:59 +0100
                Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Öö Tiib <ootiib@hot.ee> - 2020-01-06 01:02 -0800
                Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Jorgen Grahn <grahn+nntp@snipabacken.se> - 2020-01-06 09:34 +0000
                Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bonita Montero <Bonita.Montero@gmail.com> - 2020-01-06 10:36 +0100
                Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Öö Tiib <ootiib@hot.ee> - 2020-01-06 03:33 -0800
                Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bonita Montero <Bonita.Montero@gmail.com> - 2020-01-06 12:59 +0100
                Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-01-06 22:54 +0000
                Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bonita Montero <Bonita.Montero@gmail.com> - 2020-01-07 04:57 +0100
                Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Melzzzzz <Melzzzzz@zzzzz.com> - 2020-01-07 07:51 +0000
          Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Melzzzzz <Melzzzzz@zzzzz.com> - 2020-01-05 15:16 +0000
        Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bonita Montero <Bonita.Montero@gmail.com> - 2020-01-05 05:50 +0100
  Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bo Persson <bo@bo-persson.se> - 2020-01-01 13:34 +0100
    Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Soviet_Mario <SovietMario@CCCP.MIR> - 2020-01-01 14:09 +0100
      Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bo Persson <bo@bo-persson.se> - 2020-01-01 15:16 +0100
  Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Robert Wessel <robertwessel2@yahoo.com> - 2020-01-01 09:24 -0600
    Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Soviet_Mario <SovietMario@CCCP.MIR> - 2020-01-01 17:12 +0100
      Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Öö Tiib <ootiib@hot.ee> - 2020-01-02 15:11 -0800
    Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Tim Rentsch <tr.17687@z991.linuxsc.com> - 2020-01-10 13:53 -0800
      Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Robert Wessel <robertwessel2@yahoo.com> - 2020-01-10 16:45 -0600
        Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Tim Rentsch <tr.17687@z991.linuxsc.com> - 2020-01-21 03:11 -0800
          Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-01-21 15:04 +0000
            Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Tim Rentsch <tr.17687@z991.linuxsc.com> - 2020-01-27 11:52 -0800
              Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-01-30 00:32 +0000
                Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Tim Rentsch <tr.17687@z991.linuxsc.com> - 2020-02-15 05:30 -0800
                Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-02-15 16:39 +0000
  Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Christian Gollwitzer <auriocus@gmx.de> - 2020-01-02 11:28 +0100
    Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Soviet_Mario <SovietMario@CCCP.MIR> - 2020-01-02 19:46 +0100
      Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bonita Montero <Bonita.Montero@gmail.com> - 2020-01-02 20:00 +0100
        Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Bonita Montero <Bonita.Montero@gmail.com> - 2020-01-03 07:37 +0100
        Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Soviet_Mario <SovietMario@CCCP.MIR> - 2020-01-03 20:06 +0100
          Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Öö Tiib <ootiib@hot.ee> - 2020-01-03 11:12 -0800
            Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Soviet_Mario <SovietMario@CCCP.MIR> - 2020-01-04 17:58 +0100
          Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) David Brown <david.brown@hesbynett.no> - 2020-01-03 21:25 +0100
            Re: C++ threshold for "stupid" sorting algorithms (O(n^2)) Melzzzzz <Melzzzzz@zzzzz.com> - 2020-01-03 21:00 +0000

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