Hardware Transactional Memory, the end?

By: iz (iz.delete@this.z.x), August 23, 2022 1:20 pm
Room: Moderated Discussions
--- (---.delete@this.redheron.com) on August 23, 2022 10:00 am wrote:
> Is what people want from HTM
> - PERFORMANCE (which can be achieved, I think, by speculation, as I suggested) OR
> - EASIER writing of code (which can be achieved, I think, by language+compiler, with
> any theoretical performance that's left on the table being made up by speculation).
>
> HTM is a means to an end, it's not an end in itself. But is that end
> - performance OR
> - making it easier to write reliable parallel code
> ?

It promised both, but delivered neither (at least on Intel hardware).
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TopicPosted ByDate
Hardware Transactional Memory, the end?rwessel2022/08/20 06:50 PM
  Hardware Transactional Memory, the end?Kara2022/08/20 11:04 PM
    Hardware Transactional Memory, the end?dmcq2022/08/21 11:36 AM
      Hardware Transactional Memory, the end?rwessel2022/08/21 12:17 PM
        Hardware Transactional Memory, the end?---2022/08/21 01:26 PM
          Hardware Transactional Memory, the end?Andrey2022/08/21 06:39 PM
            Hardware Transactional Memory, the end?---2022/08/21 09:27 PM
              Hardware Transactional Memory, the end?Andrey2022/08/23 06:29 AM
                Hardware Transactional Memory, the end?---2022/08/23 10:00 AM
                  Hardware Transactional Memory, the end?iz2022/08/23 01:20 PM
                    Hardware Transactional Memory, the end?anonymou52022/08/23 02:57 PM
                  Hardware Transactional Memory, the end?Andrey2022/08/23 06:01 PM
                    Hardware Transactional Memory, the end?Anon2022/08/23 06:28 PM
                      Hardware Transactional Memory, the end?Andrey2022/08/24 04:10 AM
                        Hardware Transactional Memory, the end?Anon2022/08/24 08:50 AM
                          Hardware Transactional Memory, the end?rwessel2022/08/24 09:35 AM
                          Hardware Transactional Memory, the end?Etienne2022/08/25 01:54 AM
                            Hardware Transactional Memory, the end?Anon2022/08/25 05:25 AM
                              Hardware Transactional Memory, the end?Etienne2022/08/25 06:24 AM
                                Hardware Transactional Memory, the end?rwessel2022/08/25 08:16 AM
                                  Hardware Transactional Memory, the end?Linus Torvalds2022/08/25 10:16 AM
                                    Hardware Transactional Memory, the end?rwessel2022/08/25 11:00 AM
                                  Hardware Transactional Memory, the end?Etienne2022/08/26 12:54 PM
                    Hardware Transactional Memory, the end?anon22022/08/23 08:50 PM
                      Hardware Transactional Memory, the end?Andrey2022/08/24 03:54 AM
                        Hardware Transactional Memory, the end?anon22022/08/24 04:54 AM
                      Hardware Transactional Memory, the end?Simon Farnsworth2022/08/24 03:58 AM
                        Hardware Transactional Memory, the end?Konrad Schwarz2022/08/28 06:12 AM
          Hardware Transactional Memory, the end?Linus Torvalds2022/08/21 06:58 PM
            Hardware Transactional Memory, the end?rwessel2022/08/21 08:02 PM
              Hardware Transactional Memory, the end?anon22022/08/21 09:31 PM
                Hardware Transactional Memory, the end?dmcq2022/08/22 07:14 AM
                  Hardware Transactional Memory, the end?anon22022/08/23 12:15 AM
                    Hardware Transactional Memory, the end?dmcq2022/08/24 03:50 AM
                      Hardware Transactional Memory, the end?Linus Torvalds2022/08/24 11:56 AM
                        Hardware Transactional Memory, the end?dmcq2022/08/25 04:39 PM
            Hardware Transactional Memory, the end?---2022/08/21 09:33 PM
              Hardware Transactional Memory, the end?Linus Torvalds2022/08/22 11:32 AM
                Hardware Transactional Memory, the end?Anon2022/08/22 12:35 PM
                  Hardware Transactional Memory, the end?rwessel2022/08/22 04:47 PM
                Hardware Transactional Memory, the end?gpd2022/08/26 03:07 AM
                  Hardware Transactional Memory, the end?Michael S2022/08/26 03:46 AM
                    Hardware Transactional Memory, the end?Linus Torvalds2022/08/26 11:01 AM
                      Hardware Transactional Memory, the end?rwessel2022/08/26 06:08 PM
                        Hardware Transactional Memory, the end?anonymou52022/08/26 07:52 PM
  Hardware Transactional Memory, the end?zArchJon2022/08/24 10:12 AM
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