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Groups > comp.lang.c++ > #120734

smrproxy v2

From jseigh <jseigh_es00@xemaps.com>
Newsgroups comp.lang.c++
Subject smrproxy v2
Date 2024-10-17 08:10 -0400
Organization A noiseless patient Spider
Message-ID <vequrc$2o7qc$1@dont-email.me> (permalink)

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I replaced the hazard pointer logic in smrproxy.  It's now wait-free
instead of mostly wait-free.  The reader lock logic after loading
the address of the reader lock object into a register is now 2
instructions a load followed by a store.  The unlock is same
as before, just a store.

It's way faster now.

It's on the feature/003 branch as a POC.   I'm working on porting
it to c++ and don't want to waste any more time on c version.

No idea of it's a new algorithm.  I suspect that since I use
the term epoch that it will be claimed that it's ebr, epoch
based reclamation, and that all ebr algorithms are equivalent.
Though I suppose you could argue it's qsbr if I point out what
the quiescent states are.

Joe Seigh


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Thread

smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-10-17 08:10 -0400
  Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-17 13:10 -0700
    Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-10-17 17:08 -0400
      Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-17 16:40 -0700
        Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-17 17:16 -0700
          Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-17 17:24 -0700
        Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-10-18 08:07 -0400
          Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-25 15:00 -0700
            Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-10-25 18:56 -0400
              Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-27 12:33 -0700
                Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-10-27 18:29 -0400
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-27 15:32 -0700
                Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-10-27 20:35 -0400
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-27 21:02 -0700
                Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-10-28 07:45 -0400
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-28 14:57 -0700
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-28 15:09 -0700
                Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-10-28 21:17 -0400
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-28 21:35 -0700
                Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-10-29 07:23 -0400
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-29 14:51 -0700
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-28 21:38 -0700
                Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-10-29 07:27 -0400
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-29 14:56 -0700
                Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-10-30 12:36 -0400
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-11-01 12:20 -0700
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-28 21:41 -0700
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-29 15:05 -0700
                Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-10-30 12:39 -0400
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-11-03 21:14 -0800
                Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-11-04 07:46 -0500
                Re: smrproxy v2 Muttley@DastartdlyHQ.org - 2024-11-04 14:09 +0000
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-11-04 12:42 -0800
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-11-09 13:51 -0800
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-12-12 00:43 -0800
                Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-12-12 07:29 -0500
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-12-12 13:55 -0800
                Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-12-12 19:48 -0500
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-12-25 20:36 -0800
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-27 21:08 -0700
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-27 21:09 -0700
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-27 21:13 -0700
  Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-28 22:02 -0700
    Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-29 23:40 -0700
    Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-29 23:42 -0700
      Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-29 23:53 -0700
  Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-10-29 23:54 -0700
    Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-10-30 12:43 -0400
  Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-11-02 13:50 -0700
  Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-11-21 15:17 -0500
    Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-11-23 11:10 -0500
      Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-11-23 13:31 -0800
        Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-11-23 17:12 -0500
          Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-11-23 17:46 -0800
      Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-11-24 15:14 -0500
        Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-11-24 15:19 -0800
          Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-11-24 19:09 -0500
            Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-11-24 16:37 -0800
              Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-11-24 16:48 -0800
            Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-11-24 16:47 -0800
              Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-11-25 06:31 -0500
                Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-11-25 14:12 -0800
        Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-11-27 10:29 -0500
          Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-12-09 13:34 -0500
            Re: smrproxy v2 jseigh <jseigh_es00@xemaps.com> - 2024-12-11 07:13 -0500
              Re: smrproxy v2 "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-12-11 16:22 -0800

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