Message319541
The HLE variants were simply chosen to match the semantics on other
platforms with regard to aquire/release.
If Intel engineers say the plain versions are better that's good enough for
me.
It would be interesting seeing some benchmarks but I don't have any idea on
how to reliably test the non happy path.
On Thu, 14 Jun 2018, 21:32 Antoine Pitrou, <report@bugs.python.org> wrote:
>
> Antoine Pitrou <pitrou@free.fr> added the comment:
>
> I would be ok with reverting to the non-HLE variants. Does anyone want to
> test the performance implications on TSX-enabled hardware?
>
> ----------
>
> _______________________________________
> Python tracker <report@bugs.python.org>
> <https://bugs.python.org/issue30747>
> _______________________________________
> |
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Date |
User |
Action |
Args |
2018-06-14 19:54:35 | Paxxi | set | recipients:
+ Paxxi, paul.moore, mark.dickinson, pitrou, vstinner, jyasskin, tim.golden, zach.ware, serhiy.storchaka, steve.dower, ethan smith, Segev Finer |
2018-06-14 19:54:35 | Paxxi | link | issue30747 messages |
2018-06-14 19:54:35 | Paxxi | create | |
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