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Re: Fastest way to run two external processes

From Ralf Fassel <ralfixx@gmx.de>
Newsgroups comp.lang.tcl
Subject Re: Fastest way to run two external processes
Date 2026-05-11 11:08 +0200
Organization A noiseless patient Spider
Message-ID <ygalddqjouh.fsf@akutech.de> (permalink)
References (3 earlier) <1777510276-13892@newsgrouper.org> <10t1j98$17vgs$1@dont-email.me> <ygazf2ikfz5.fsf@akutech.de> <10t4782$1vn4c$1@dont-email.me> <10tn2hc$3in5p$1@dont-email.me>

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* Ashok <apnmbx-public@yahoo.com>
| Shameless plug...
>
| Bit late to the topic, but the simplest way to parallelize multiple
| processes or threads and wait for completion is promises, if you do
| not mind an external package. Bit of a learning curve however.
--<snip-snip>--
| https://tcl-promise.magicsplat.com/

Ashok,
since coroutines are already part of TCL, any chance of getting promises
into the core?  It would seem to me as a 'natural' addition for async
features in TCL, and the package looks quite mature...

R'

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Thread

Fastest way to run two external processes Mark Summerfield <m.n.summerfield@gmail.com> - 2026-04-29 07:38 +0000
  Re: Fastest way to run two external processes Mark Summerfield <m.n.summerfield@gmail.com> - 2026-04-29 08:51 +0000
    Re: Fastest way to run two external processes meshparts <alexandru.dadalau@meshparts.de> - 2026-04-29 11:24 +0200
      Re: Fastest way to run two external processes Mark Summerfield <m.n.summerfield@gmail.com> - 2026-04-29 09:46 +0000
    Re: Fastest way to run two external processes Ralf Fassel <ralfixx@gmx.de> - 2026-04-29 12:30 +0200
      Re: Fastest way to run two external processes abu <user13892@newsgrouper.org.invalid> - 2026-04-30 00:51 +0000
        Re: Fastest way to run two external processes Ralf Fassel <ralfixx@gmx.de> - 2026-04-30 14:23 +0200
        Re: Fastest way to run two external processes Mark Summerfield <m.n.summerfield@gmail.com> - 2026-05-01 07:04 +0000
          Re: Fastest way to run two external processes Ralf Fassel <ralfixx@gmx.de> - 2026-05-01 22:54 +0200
            Re: Fastest way to run two external processes Mark Summerfield <m.n.summerfield@gmail.com> - 2026-05-02 06:57 +0000
              Re: Fastest way to run two external processes Ashok <apnmbx-public@yahoo.com> - 2026-05-09 16:03 +0530
                Re: Fastest way to run two external processes Ralf Fassel <ralfixx@gmx.de> - 2026-05-11 11:08 +0200
                Re: Fastest way to run two external processes Mark Summerfield <m.n.summerfield@gmail.com> - 2026-05-12 08:40 +0000
                Re: Fastest way to run two external processes Ralf Fassel <ralfixx@gmx.de> - 2026-05-12 16:58 +0200
  Re: Fastest way to run two external processes Olivier <user1108@newsgrouper.org.invalid> - 2026-05-01 10:06 +0000
  Re: Fastest way to run two external processes Emiliano <emiliano@example.invalid> - 2026-05-02 00:34 -0300

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