From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dan.rpsys.net (5751f4a1.skybroadband.com [87.81.244.161]) by mail.openembedded.org (Postfix) with ESMTP id 9CBAA78A22 for ; Sat, 3 Mar 2018 08:53:56 +0000 (UTC) Received: from hex ([192.168.3.34]) (authenticated bits=0) by dan.rpsys.net (8.15.2/8.15.2/Debian-3) with ESMTPSA id w238rrYB007823 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Sat, 3 Mar 2018 08:53:55 GMT Message-ID: <1520067233.3436.34.camel@linuxfoundation.org> From: Richard Purdie To: Alexander Kanavin , openembedded-core@lists.openembedded.org Date: Sat, 03 Mar 2018 08:53:53 +0000 In-Reply-To: <20180302153220.16494-1-alexander.kanavin@linux.intel.com> References: <20180302153220.16494-1-alexander.kanavin@linux.intel.com> X-Mailer: Evolution 3.18.5.2-0ubuntu3.2 Mime-Version: 1.0 X-Virus-Scanned: clamav-milter 0.99.3 at dan X-Virus-Status: Clean Subject: Re: [PATCH] perl: use parallel build where possible X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 03 Mar 2018 08:53:57 -0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit On Fri, 2018-03-02 at 17:32 +0200, Alexander Kanavin wrote: > While the upstream just runs a number of make tasks hardcoded to a > single thread > in succession, we can add '-j n_threads' to a few of them. The > benefit > is real: on my machine the do_compile() time goes from 250 seconds to > about 90. > > Signed-off-by: Alexander Kanavin > --- >  meta/recipes-devtools/perl/perl_5.24.1.bb | 5 +++++ >  1 file changed, 5 insertions(+) I like the idea of the patch but I think it triggered: https://autobuilder.yocto.io/builders/nightly-world/builds/806/steps/BuildImages/logs/stdio Cheers, Richard