Gentoo Archives: gentoo-user

From: Mick <michaelkintzios@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: Mammoth emerge ...
Date: Thu, 03 May 2018 17:19:09
Message-Id: 2968951.2Kt2xf1nyJ@dell_xps
In Reply to: Re: [gentoo-user] Re: Mammoth emerge ... by Neil Bothwick
1 On Thursday, 3 May 2018 17:57:20 BST Neil Bothwick wrote:
2 > On 3 May 2018 16:41:55 BST, Grant Edwards <grant.b.edwards@×××××.com> wrote:
3 > >On 2018-05-03, Mick <michaelkintzios@×××××.com> wrote:
4 > >> OK, I know my laptop is quite old, or at least Intel thinks so, but
5 > >
6 > >emerging
7 > >
8 > >> chromium is now taking *much* longer than it ever did:
9 > >A while back I accidentally broke the CPU throttling on my laptop, and
10 > >it was always running at 1/4 speed. [That effected all emerges.] I'd
11 > >start by doing a "grep MHz /proc/cpuinfo" during the build to verify
12 > >that all the CPUs have open throttles.
13 > >
14 > >That said, I've noticed that Chromium in particular is taking a lot
15 > >longer than it used to...
16 >
17 > I had similar issues with swapping on an 8GB laptop.. Limiting the numbers
18 > of jobs helped but using jumbo-build more than halved the build time .
19
20 Interesting ... I had made a mental note to try out USE="jumbo-build". I'm
21 not sure what pressure it will place on my limited resources, but the proof of
22 the pudding ...
23
24 I will give it a spin tomorrow, or whenever this emerge completes.
25
26 --
27 Regards,
28 Mick

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