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   <H1>[Mageia-dev] Is mageia a bit slow?</H1>
    <B>Colin Guthrie</B> 
    <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Is%20mageia%20a%20bit%20slow%3F&In-Reply-To=%3C4F180EEE.5030504%40colin.guthr.ie%3E"
       TITLE="[Mageia-dev] Is mageia a bit slow?">mageia at colin.guthr.ie
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    <I>Thu Jan 19 13:39:10 CET 2012</I>
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<PRE>'Twas brillig, and Donald Stewart at 19/01/12 09:00 did gyre and gimble:
&gt;<i> On 19 January 2012 08:37, Thierry Vignaud &lt;<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">thierry.vignaud at gmail.com</A>&gt; wrote:
</I>&gt;&gt;<i> 2012/1/19 Michel Catudal &lt;<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">michelcatudal at gmail.com</A>&gt;:
</I>&gt;&gt;&gt;&gt;<i> Are you sure you're using a comparable build environement, meaning similar
</I>&gt;&gt;&gt;&gt;<i> harware and similar file system, and you're not comparing an nfs-mounted
</I>&gt;&gt;&gt;&gt;<i> homedir versus a local ssd, for instance ?
</I>&gt;&gt;&gt;<i>
</I>&gt;&gt;&gt;<i> Same hard disk, same PC
</I>&gt;&gt;&gt;<i>
</I>&gt;&gt;&gt;<i> spec file almost identical except that I have --with-system-zlib configure
</I>&gt;&gt;&gt;<i> section on Scientific Linux and
</I>&gt;&gt;&gt;<i> Release:       1%{?dist}  instead of Release:       %mkrel 2
</I>&gt;&gt;<i>
</I>&gt;&gt;<i> But the compilation flags are obviously different.
</I>&gt;&gt;<i> (set by rpm-mageia-setup-build on mga)
</I>&gt;&gt;<i> What ar those on the 2 differents OS?
</I>&gt;<i> 
</I>&gt;<i> I cant say how much of a significant baring it will have, but my hdd
</I>&gt;<i> has vastly varying read speeds depending on where the system is. The
</I>&gt;<i> space at the end of the drive is far far slower that the space at the
</I>&gt;<i> start. I guess that this could lead to some discrepancies.
</I>&gt;<i> 
</I>&gt;<i> But as others say, the flags are more likely.
</I>
Things like ccache from previous compilations can also make a *huge*
difference to compile times.

Col

-- 

Colin Guthrie
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</PRE>


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