From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by dpdk.org (Postfix) with ESMTP id 532592E81 for ; Thu, 3 Dec 2015 14:44:32 +0100 (CET) Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (Postfix) with ESMTPS id 9CA4BA2C3C; Thu, 3 Dec 2015 13:44:31 +0000 (UTC) Received: from sopuli.koti.laiskiainen.org (vpn1-4-137.ams2.redhat.com [10.36.4.137]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id tB3DiUef013732; Thu, 3 Dec 2015 08:44:30 -0500 To: Thomas Monjalon , "Mcnamara, John" References: <2244682.HuU20AYBFi@xps13> From: Panu Matilainen Message-ID: <5660473D.10003@redhat.com> Date: Thu, 3 Dec 2015 15:44:29 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 MIME-Version: 1.0 In-Reply-To: <2244682.HuU20AYBFi@xps13> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.68 on 10.5.11.23 Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH] scripts: support any legal git revisions as abi validation range X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 03 Dec 2015 13:44:32 -0000 On 12/03/2015 03:28 PM, Thomas Monjalon wrote: > 2015-12-03 12:14, Mcnamara, John: >> Also, if someone has some bandwidth it would be good to add an option >> to pass -j with an optional number to "make" in the script. > > We can use -j without any number: > "make will not limit the number of jobs that can run simultaneously". > It is a not so bad default. > Hmm, my memory associates an unlimited -j to make with sudden death by fork-bomb. But that was a long time ago and on a different codebase (the kernel maybe), with DPDK on current hardware it doesn't seem that bad at all. OTOH we can also simply ask the system for a reasonable value, eg $ /usr/bin/getconf _NPROCESSORS_ONLN - Panu -