From: "Alex Bennée" <alex.bennee@linaro.org>
To: Andrea Corallo <akrl@sdf.org>
Cc: emacs-devel@gnu.org
Subject: Re: Where is the eln search path defined
Date: Mon, 25 May 2020 15:13:21 +0100 [thread overview]
Message-ID: <87blmcrtku.fsf@linaro.org> (raw)
In-Reply-To: <xjfd06z3g7t.fsf@sdf.org>
Andrea Corallo <akrl@sdf.org> writes:
> Alex Bennée <alex.bennee@linaro.org> writes:
>
>> Andrea Corallo <akrl@sdf.org> writes:
>>
>>> Andrea Corallo <akrl@sdf.org> writes:
>>>
<snip>
>> |----------------+----------------+------------+---------+-------------+-----------------|
>> | total | 130.97 | 7.81 | 5 | 138.78 | 7.21 |
>
> Does that means that we are observing a 15x perf uplift?
>
> What's the uarch are we looking at?
>
> Simple uarch usually benefit more, 15x is a lot tho.
I've recently updated the host OS to the latest Ubuntu LTS so I was
trying to gather details with the system emacs for comparison:
"GNU Emacs 26.3 (build 2, aarch64-unknown-linux-gnu)
of 2020-03-26, modified by Debian"
But I don't seem to be able to get through one iteration. Could it be a
.elc breakage between 26 and master or something else?
Compiling... /home/alex/.emacs.d/elpa/elisp-benchmarks-1.5/benchmarks/pidigits.el
Compiling /home/alex/.emacs.d/elpa/elisp-benchmarks-1.5/benchmarks/pidigits.el...done
Wrote /home/alex/.emacs.d/elpa/elisp-benchmarks-1.5/benchmarks/pidigits.elc
Loading /home/alex/.emacs.d/elpa/elisp-benchmarks-1.5/benchmarks/pidigits.elc...done
Loading /home/alex/.emacs.d/elpa/elisp-benchmarks-1.5/benchmarks/bubble-no-cons...done
Loading /home/alex/.emacs.d/elpa/elisp-benchmarks-1.5/benchmarks/bubble...done
Loading /home/alex/.emacs.d/elpa/elisp-benchmarks-1.5/benchmarks/dhrystone...done
Loading /home/alex/.emacs.d/elpa/elisp-benchmarks-1.5/benchmarks/fibn-rec...done
Loading /home/alex/.emacs.d/elpa/elisp-benchmarks-1.5/benchmarks/fibn-tc...done
Loading /home/alex/.emacs.d/elpa/elisp-benchmarks-1.5/benchmarks/fibn...done
Loading /home/alex/.emacs.d/elpa/elisp-benchmarks-1.5/benchmarks/inclist...done
Loading /home/alex/.emacs.d/elpa/elisp-benchmarks-1.5/benchmarks/listlen-tc...done
Loading /home/alex/.emacs.d/elpa/elisp-benchmarks-1.5/benchmarks/nbody...done
Loading /home/alex/.emacs.d/elpa/elisp-benchmarks-1.5/benchmarks/pidigits...done
Iteration number: 1
Running bubble-no-cons...
Running bubble...
Running dhrystone...
Running fibn-rec...
Running fibn-tc...
Running fibn...
Running inclist...
Running listlen-tc...
Re-entering top level after C stack overflow
I've tried various combinations of:
(setq max-specpdl-size 650)
(setq max-lisp-eval-depth 400)
but I'm mainly just guessing without any concrete idea of what numbers I
should be going for. Any ideas?
--
Alex Bennée
next prev parent reply other threads:[~2020-05-25 14:13 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-15 8:57 Where is the eln search path defined Alex Bennée
2020-05-15 16:49 ` Andrea Corallo
2020-05-15 17:19 ` Alex Bennée
2020-05-15 18:10 ` Andrea Corallo
2020-05-15 21:19 ` Alex Bennée
2020-05-15 21:55 ` Andrea Corallo
2020-05-17 11:00 ` Alex Bennée
2020-05-17 12:45 ` Andrea Corallo
2020-05-17 13:55 ` Alex Bennée
2020-05-17 14:26 ` Andrea Corallo
2020-05-18 15:10 ` Alex Bennée
2020-05-18 15:39 ` Andrea Corallo
2020-05-18 16:34 ` Alex Bennée
2020-05-18 17:23 ` Andrea Corallo
2020-05-19 10:39 ` Alex Bennée
2020-05-19 10:46 ` Andrea Corallo
2020-05-19 14:49 ` Andrea Corallo
2020-05-19 18:35 ` Alex Bennée
2020-05-19 18:57 ` Andrea Corallo
2020-05-20 7:06 ` Alex Bennée
2020-05-25 14:13 ` Alex Bennée [this message]
2020-05-25 15:01 ` Gong-Yi Liao 廖宮毅
2020-05-25 18:44 ` Andrea Corallo
2020-05-19 21:07 ` Thomas Fitzsimmons
2020-05-16 6:37 ` Eli Zaretskii
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