Gentoo Archives: gentoo-dev

From: Paul de Vrieze <pauldv@g.o>
To: gentoo-dev@g.o
Subject: Re: [gentoo-dev] NPTL ready yet?
Date: Wed, 29 Oct 2003 12:56:46
Message-Id: 200310291356.42374.pauldv@gentoo.org
In Reply to: Re: [gentoo-dev] NPTL ready yet? by Jason Stubbs
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4 On Wednesday 29 October 2003 13:16, Jason Stubbs wrote:
5 > I used NPTL for about four weeks and had no problems except that
6 > canna, a Japanese input server, would not start. Other than that, I
7 > didn't detect any change in the system, performance-wise or otherwise.
8 >
9 > On Monday 27 October 2003 21:56, Mike Frysinger wrote:
10 > > On Monday 27 October 2003 01:35, Matthew Kennedy wrote:
11 > > > Whats involved in updating a non-NPTL glibc to NPTL glibc? Just
12 > > > "USE=nptl emerge glibc" or do other libraries and binaries need to
13 > > > be re-emerged also?
14 > >
15 > > no, just re-emerging glibc with nptl in USE is enough
16 >
17 > As far as I know, only OpenOffice and Sun JRE/JDK have support for
18 > NPTL. Wouldn't these need to be re-emerged to take advantage of it?
19
20 I don't know about openoffice remerging. Basically the support consists
21 of making openoffice compile on nptl based systems. An allready compiled
22 openoffice should though run fine with nptl.
23
24 It seems that the same is true for the j2sdk java source package (looking
25 at the patch). It could be however that the headers from the nptl
26 implementation of pthreads allow better optimization, but I don't know.
27 In that case you would need to recompile everything that uses the
28 pthread lib.
29
30 Paul
31
32 - --
33 Paul de Vrieze
34 Gentoo Developer
35 Mail: pauldv@g.o
36 Homepage: http://www.devrieze.net
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Replies

Subject Author
Re: [gentoo-dev] NPTL ready yet? Martin Schlemmer <azarah@g.o>