From: "Денис Смирнов" <mithraen@altlinux.ru> To: ALT Linux Team development discussions <devel@lists.altlinux.org> Subject: Re: [devel] parallel builds, again (was: [Fwd: [#16528] COMPLETE (try 23)]) Date: Sat, 12 Dec 2009 02:51:16 +0300 Message-ID: <20091211235116.GA25158@mw.office.seiros.ru> (raw) In-Reply-To: <20091211195602.GV13584@osdn.org.ua> [-- Attachment #1: Type: text/plain, Size: 1177 bytes --] On Fri, Dec 11, 2009 at 09:56:02PM +0200, Michael Shigorin wrote: MS> Single-threaded build is getting us nowhere when CPU clocks are MS> effectively frozen at <= 3GHz while cores are plenty; ARM case MS> is even more sensitive to single system performance being a MS> bottleneck (as discussed on devel-ports@). Так может таки использовать NPROCS=(cores * 4) и использовать нормальные процессоры? MS> 2 ldv: what do you think of a week with parallel builds turned on MS> and taking a log analysis vacation? :) MS> (BTW having "main" packages built single-threaded and "contrib" MS> packages built multi-threaded might help too -- if we had those) Ты сейчас о NPROCS или спекулятивной сборке? $ task-ls-queue | wc -l 134 существенная часть этих пакетов не зависит друг от друга, так что спекулятивная сборка на имеющемся железе (вплоть до задействования офисных машинок :) могла бы позволить очереди рассосаться за часы. Собственно, как я понимаю, почти все необходимое для спекулятивной сборки уже было сделано? -- С уважением, Денис http://freesource.info ---------------------------------------------------------------------------- [-- Attachment #2: Digital signature --] [-- Type: application/pgp-signature, Size: 198 bytes --]
next prev parent reply other threads:[~2009-12-11 23:51 UTC|newest] Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-12-11 11:56 [devel] [Fwd: [#16528] COMPLETE (try 23) python.git=2.6.4-alt1_ srpm=scons-1.1.0-alt1.1.src.rpm ...] REAL 2009-12-11 11:43 ` Andrew Clark 2009-12-11 12:08 ` REAL 2009-12-11 11:54 ` Andrew Clark 2009-12-11 11:56 ` Paul Wolneykien 2009-12-11 12:41 ` REAL 2009-12-11 11:43 ` Dmitry M. Maslennikov 2009-12-11 12:11 ` REAL 2009-12-11 12:46 ` Denis Kirienko 2009-12-11 13:01 ` Andrey Rahmatullin 2009-12-11 11:54 ` Sergei Epiphanov 2009-12-11 13:12 ` REAL 2009-12-11 13:02 ` Slava Dubrovskiy 2009-12-11 13:32 ` REAL 2009-12-11 11:56 ` Alexey Shabalin 2009-12-11 13:00 ` Alexey Shabalin 2009-12-11 11:57 ` Sergey Y. Afonin 2009-12-11 11:59 ` Sergey Alembekov 2009-12-11 12:44 ` REAL 2009-12-11 12:29 ` Vladimir Lettiev 2009-12-11 12:33 ` Michael Bochkaryov 2009-12-11 12:37 ` Alexey Rusakov 2009-12-11 12:05 ` Денис Корявов 2009-12-11 12:05 ` Vladimir V. Kamarzin 2009-12-11 12:10 ` Max Ivanov 2009-12-11 12:17 ` Vladimir Lettiev 2009-12-11 12:59 ` REAL 2009-12-11 12:50 ` Andrew Clark 2009-12-11 12:20 ` Alexey Rusakov 2009-12-11 12:24 ` Alexey Tourbin 2009-12-11 13:47 ` Sergey Y. Afonin 2009-12-11 13:51 ` Alexey Tourbin 2009-12-11 12:39 ` Max Ivanov 2009-12-11 12:53 ` Sergei Epiphanov 2009-12-11 18:28 ` Alexey Tourbin 2009-12-11 19:56 ` [devel] parallel builds, again (was: [Fwd: [#16528] COMPLETE (try 23)]) Michael Shigorin 2009-12-11 23:51 ` Денис Смирнов [this message] 2009-12-13 13:57 ` Michael Shigorin 2009-12-12 3:51 ` Alexey Tourbin 2009-12-12 6:22 ` Alexey Tourbin 2009-12-12 10:06 ` Денис Смирнов 2009-12-12 11:45 ` Michael Shigorin 2009-12-12 14:12 ` [devel] parallel builds, again Dmitry V. Levin 2009-12-13 14:03 ` Michael Shigorin 2009-12-11 12:49 ` [devel] [Fwd: [#16528] COMPLETE (try 23) python.git=2.6.4-alt1_ srpm=scons-1.1.0-alt1.1.src.rpm ...] Aleksey Novodvorsky 2009-12-11 13:12 ` Valery Pipin 2009-12-11 13:15 ` REAL 2009-12-11 13:13 ` Aleksey Novodvorsky 2009-12-11 13:34 ` REAL 2009-12-11 13:25 ` Mikhail Efremov 2009-12-11 18:42 ` Alexey Tourbin 2009-12-11 13:02 ` Mykola S. Grechukh 2009-12-11 13:19 ` Andrew Clark 2009-12-11 13:23 ` Aleksey Novodvorsky 2009-12-11 13:26 ` Led 2009-12-11 14:33 ` [devel] [JT] Re: [Fwd: [#16528] COMPLETE (try 23) python.git=2.6.4-alt1] Michael Shigorin 2009-12-11 13:28 ` [devel] [Fwd: [#16528] COMPLETE (try 23) python.git=2.6.4-alt1_ srpm=scons-1.1.0-alt1.1.src.rpm ...] Stanislav Ievlev 2009-12-11 13:51 ` Anton Farygin 2009-12-11 14:03 ` [devel] [Fwd: [#16528] COMPLETE (try 23) python.git=2.6.4-alt1] Michael Shigorin 2009-12-14 4:21 ` [devel] Python 3 (was: Re: [Fwd: [#16528] COMPLETE (try 23) python.git=2.6.4-alt1_ srpm=scons-1.1.0-alt1.1.src.rpm ...]) REAL 2009-12-14 6:29 ` Alexey Rusakov 2009-12-14 6:51 ` [devel] Python 3 REAL 2009-12-14 10:20 ` Alexey Rusakov 2009-12-14 6:56 ` [devel] Python 3 (was: Re: [Fwd: [#16528] COMPLETE (try 23) python.git=2.6.4-alt1_ srpm=scons-1.1.0-alt1.1.src.rpm ...]) Andrey Rahmatullin 2009-12-14 7:17 ` [devel] Python 3 Anton Farygin 2009-12-14 7:19 ` Andrey Rahmatullin 2009-12-14 7:22 ` Anton Farygin 2009-12-14 7:23 ` Andrey Rahmatullin 2009-12-14 10:57 ` Michael Shigorin 2009-12-14 9:04 ` Sergey Alembekov 2009-12-11 13:58 ` [devel] [Fwd: [#16528] COMPLETE (try 23) python.git=2.6.4-alt1] Michael Shigorin 2009-12-11 15:41 ` [devel] [Fwd: [#16528] COMPLETE (try 23) python.git=2.6.4-alt1_ srpm=scons-1.1.0-alt1.1.src.rpm ...] Alexey I. Froloff 2009-12-11 17:48 ` Afanasov Dmitry 2009-12-12 0:19 ` Денис Смирнов
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