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From: VanL <van@scratch.space>
To: emacs-devel@gnu.org
Subject: Re: Crashes in "C-h h"
Date: Sat, 06 Jul 2019 19:12:18 +1000	[thread overview]
Message-ID: <m2bly7a5n1.fsf@scratch.space> (raw)
In-Reply-To: 837e8vabdu.fsf@gnu.org

Eli Zaretskii <eliz@gnu.org> writes:

>> It is amusing that those benchmarks yield such wildly-different
>> results on different CPUs, though.
>
> That's a mystery in itself, yes.  Whether we want to pursue it is
> another matter, as it seems to involve subtle aspects of code
> generation on modern CPUs, something we aren't the best specialists
> in.

Does the mystery lie below the assembly code in microcode?  A rule of
thump performant comparison between the latest Intel v. AMD offerings is
good to know.  In one market purchase orders are at parity 50-50.




  reply	other threads:[~2019-07-06  9:12 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-01 14:38 Crashes in "C-h h" Eli Zaretskii
2019-07-01 14:44 ` Lars Ingebrigtsen
2019-07-01 14:57   ` Eli Zaretskii
2019-07-01 15:01 ` Andreas Schwab
2019-07-01 15:27   ` Eli Zaretskii
2019-07-01 15:40     ` Pip Cet
2019-07-01 15:51       ` Pip Cet
2019-07-02  2:31       ` Eli Zaretskii
2019-07-03  2:38       ` Paul Eggert
2019-07-03  4:28         ` Eli Zaretskii
2019-07-03 21:05           ` Paul Eggert
2019-07-04  2:34             ` Eli Zaretskii
2019-07-04  7:15               ` Paul Eggert
2019-07-04 13:05                 ` Eli Zaretskii
2019-07-04 20:58                   ` Pip Cet
2019-07-04 23:04                     ` Paul Eggert
2019-07-05  7:07                       ` Pip Cet
2019-07-05  7:52                         ` Eli Zaretskii
2019-07-05  8:17                           ` Pip Cet
2019-07-05  8:38                             ` Eli Zaretskii
2019-07-06  3:42                               ` Paul Eggert
2019-07-06  7:08                                 ` Eli Zaretskii
2019-07-06  9:12                                   ` VanL [this message]
2019-07-06 14:30                                     ` Paul Eggert
2019-07-11 13:10                                       ` [OffTopic] " VanL
2019-07-04  4:50             ` Pip Cet
2019-07-02  2:20     ` Eli Zaretskii
2019-07-01 15:06 ` Robert Pluim
2019-07-01 15:29   ` Eli Zaretskii
2019-07-01 15:47   ` Andreas Schwab
2019-07-02 14:34 ` Martin
2019-07-02 14:38   ` Eli Zaretskii

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