bug#63986: closed (Julia is very slow)

[GNU bug Tracking System]

Your message dated Fri, 15 Sep 2023 21:49:39 +0200
with message-id <87fs3f2p3y.fsf@inventati.org>
and subject line Fixed.
has caused the debbugs.gnu.org bug report #63986,
regarding Julia is very slow
to be marked as done.

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63986: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=63986
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> --- Begin Message ---
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> Subject: 
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> Julia is very slow
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> Date: 
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> Fri, 09 Jun 2023 23:42:00 +0200
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>
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> User-agent: 
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> mu4e 1.10.2; emacs 29.0.91
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>
>
>
> Hi guix,
>
>   I just noticed that the following line
>
>     julia -e 'using Pkg; Pkg.add("BenchmarkTools"); using BenchmarkTools; N = 
> 1000; A = rand(N, N); B = rand(N, N); @btime $A*$B'
>
>   gives around 530 ms in my laptop when using guix provided julia. Same
>   behavior when running within a guix container.
>
>   This very same code, using the binary one may download from the julia
>   site gives 15 ms.
>
>   I’m using here an up to date guix. As a reference, julia binary
>   provided by archlinux takes also 15 ms.
>
> Thanks,
>
> Cayetano Santos
>
>
>
> --- End Message ---
> --- Begin Message ---
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> Subject: 
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> Fixed.
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> Date: 
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> Fri, 15 Sep 2023 21:49:39 +0200
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>
>
>
> User-agent: 
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> mu4e 1.10.5; emacs 29.1
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>
> --- End Message ---