Sequential consistency in hardware

By: Jon Masters (jcm.delete@this.jonmasters.org), August 3, 2020 4:22 pm
Room: Moderated Discussions
Linus Torvalds (torvalds.delete@this.linux-foundation.org) on August 3, 2020 10:19 am wrote:

> People used to believe that the fewer memory ordering guarantees you gave, the simpler you
> could make things, and the better everything would work. That turned out to not be true.

Hahaha :) I was convinced for a while that when they said SC they must have meant TSO, but apparently it really truly is SC. Which is...fascinating. But hey, it's 2020, so nothing is surprising any more.

Jon.
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TopicPosted ByDate
Sequential consistency in hardwarenever_released2020/08/03 07:44 AM
  Sequential consistency in hardwareLinus Torvalds2020/08/03 09:19 AM
    Sequential consistency in hardwareJon Masters2020/08/03 04:22 PM
      Sequential consistency in hardwareGeert Bosch2020/08/03 07:48 PM
        Sequential consistency in hardwareTravis Downs2020/08/03 08:08 PM
          Sequential consistency in hardwareLinus Torvalds2020/08/03 10:20 PM
            Sequential consistency in hardwareLinus Torvalds2020/08/04 11:56 AM
              Sequential consistency in hardwarenever_released2020/08/04 02:03 PM
            Sequential consistency in hardwareVeedrac2020/08/05 11:54 AM
              Sequential consistency in hardwareDoug S2020/08/05 02:36 PM
                Sequential consistency in hardwareanon22020/08/05 03:06 PM
          Sequential consistency in hardwareAnon2020/08/04 07:02 AM
        Sequential consistency in hardwaredmcq2020/08/04 09:27 AM
          Sequential consistency in hardwareKonrad Schwarz2020/08/05 05:03 AM
  Sequential consistency in hardwareTravis Downs2020/08/03 06:58 PM
    Sequential consistency in hardwaregpd2020/08/04 02:19 AM
    Sequential consistency in hardwareJeff S.2020/08/04 10:11 PM
      Sequential consistency in hardwareTravis Downs2020/08/05 12:04 PM
        Sequential consistency in hardwareJeff S.2020/08/05 02:52 PM
          typoJeff S.2020/08/05 02:55 PM
          Sequential consistency in hardwareTravis Downs2020/08/05 06:39 PM
            Sequential consistency in hardwareJeff S.2020/08/05 07:43 PM
  Binary translationDavid Kanter2020/08/03 08:19 PM
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