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diff --git a/zarb-ml/mageia-dev/2012-December/020568.html b/zarb-ml/mageia-dev/2012-December/020568.html new file mode 100644 index 000000000..47e7123ca --- /dev/null +++ b/zarb-ml/mageia-dev/2012-December/020568.html @@ -0,0 +1,97 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-dev] Clanlib2 and SSE2 on i586 + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Clanlib2%20and%20SSE2%20on%20i586&In-Reply-To=%3C50BE3A31.1040603%40free.fr%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="020558.html"> + <LINK REL="Next" HREF="020569.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-dev] Clanlib2 and SSE2 on i586</H1> + <B>Jose Jorge</B> + <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Clanlib2%20and%20SSE2%20on%20i586&In-Reply-To=%3C50BE3A31.1040603%40free.fr%3E" + TITLE="[Mageia-dev] Clanlib2 and SSE2 on i586">lists.jjorge at free.fr + </A><BR> + <I>Tue Dec 4 19:00:17 CET 2012</I> + <P><UL> + <LI>Previous message: <A HREF="020558.html">[Mageia-dev] Clanlib2 and SSE2 on i586 +</A></li> + <LI>Next message: <A HREF="020569.html">[Mageia-dev] Clanlib2 and SSE2 on i586 +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#20568">[ date ]</a> + <a href="thread.html#20568">[ thread ]</a> + <a href="subject.html#20568">[ subject ]</a> + <a href="author.html#20568">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>Le 04/12/2012 13:21, Pascal Terjan a écrit : +><i> On Tue, Dec 4, 2012 at 12:10 PM, AL13N<<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">alien at rmail.be</A>> wrote: +</I>>>><i> The code should really be complied but only enabled at runtime if it's +</I>>>><i> available. PulseAudio does this. It's more of a pain to code for but +</I>>>><i> does make like easier for distributions. +</I>>>><i> +</I>>>><i> But yeah, short term fix, nuke the test, and as a meme says, keep calm +</I>>>><i> and carry on. +</I> +It is not only a test, it is a crash. + + +>><i> +</I>>><i> but, do ALL recent i586 CPU's have SSE2? what about the embedded and VIA +</I>>><i> cpu's and the likes? +</I> +<A HREF="http://en.wikipedia.org/wiki/SSE2#CPUs_supporting_SSE2">http://en.wikipedia.org/wiki/SSE2#CPUs_supporting_SSE2</A> + +><i> +</I>><i> The test is that it refuses to run if the lib is not using sse2 while +</I>><i> it could (slowly). +</I>><i> +</I>><i> The clanSWRender lib needs to be fixed to have sse2 support on sse2 +</I>><i> system and not on non sse2 systems so that we can enable it but that's +</I>><i> something unrelated to dropping this test. +</I> +No, the clanSWRender has only a SSE2 implementation because no one wants +to write a SW render which is too slow. +<A HREF="http://lists.debian.org/debian-devel-games/2012/03/msg00076.html">http://lists.debian.org/debian-devel-games/2012/03/msg00076.html</A> + + +I wonder if we could enable for now SSE2, till upstream/somebody has a +better fix : for now, all SSE2 cpus crash. Enabling SSE2 it will only +crash on non-SSE2 cpus (older than 10 years) +</PRE> + + + + + + + + + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="020558.html">[Mageia-dev] Clanlib2 and SSE2 on i586 +</A></li> + <LI>Next message: <A HREF="020569.html">[Mageia-dev] Clanlib2 and SSE2 on i586 +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#20568">[ date ]</a> + <a href="thread.html#20568">[ thread ]</a> + <a href="subject.html#20568">[ subject ]</a> + <a href="author.html#20568">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://www.mageia.org/mailman/listinfo/mageia-dev">More information about the Mageia-dev +mailing list</a><br> +</body></html> |