Message319541
| Author |
Paxxi |
| Recipients |
Paxxi, Segev Finer, ethan smith, jyasskin, mark.dickinson, paul.moore, pitrou, serhiy.storchaka, steve.dower, tim.golden, vstinner, zach.ware |
| Date |
2018年06月14日.19:54:35 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<CALUA27geYHo8mOfSEqgwBNOy_kme4Wr2O0rgy22B8qv+0XkSQg@mail.gmail.com> |
| In-reply-to |
<1529004763.68.0.947875510639.issue30747@psf.upfronthosting.co.za> |
| Content |
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 2018年6月14日, 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>
> _______________________________________
> |
|
History
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| Date |
User |
Action |
Args |
| 2018年06月14日 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年06月14日 19:54:35 | Paxxi | link | issue30747 messages |
| 2018年06月14日 19:54:35 | Paxxi | create |
|