From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 40186 invoked by alias); 14 Feb 2019 14:33:35 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 40177 invoked by uid 89); 14 Feb 2019 14:33:34 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS autolearn=ham version=3.3.2 spammy=tent X-HELO: gateway24.websitewelcome.com Received: from gateway24.websitewelcome.com (HELO gateway24.websitewelcome.com) (192.185.51.162) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 14 Feb 2019 14:33:33 +0000 Received: from cm16.websitewelcome.com (cm16.websitewelcome.com [100.42.49.19]) by gateway24.websitewelcome.com (Postfix) with ESMTP id D6D2C43E59 for ; Thu, 14 Feb 2019 08:33:31 -0600 (CST) Received: from box5379.bluehost.com ([162.241.216.53]) by cmsmtp with SMTP id uI4xgfWVj4FKpuI4xgztH4; Thu, 14 Feb 2019 08:33:31 -0600 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tromey.com; s=default; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=A0v/xCzGAjLz8nYQceAAYyJ34dJbru8fSoHw5+xXA9I=; b=BjkEqd1kN1aWyBSz0T60NeSYnH F/tIzBE7z62+K/3xLlyzo+Ps5SCk+a0zyg2NQeX6MQSfl2ldqRt7jIlzUzMpO6kquWMx7Qg7AeNCG RTHNB9ryoyptHGINRD4jiDGHG; Received: from 75-166-72-210.hlrn.qwest.net ([75.166.72.210]:45538 helo=murgatroyd) by box5379.bluehost.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.91) (envelope-from ) id 1guI4x-000v7b-Hs; Thu, 14 Feb 2019 08:33:31 -0600 From: Tom Tromey To: Tom Tromey Cc: Alan Hayward , "gdb-patches\@sourceware.org" , nd Subject: Re: [PATCH/RFC] gdbserver: Add command line option to not use SO_REUSEADDR References: <20190212184827.91720-1-alan.hayward@arm.com> <87d0nv5rgu.fsf@tromey.com> Date: Thu, 14 Feb 2019 14:33:00 -0000 In-Reply-To: <87d0nv5rgu.fsf@tromey.com> (Tom Tromey's message of "Wed, 13 Feb 2019 14:05:53 -0700") Message-ID: <87bm3e4eyt.fsf@tromey.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-SW-Source: 2019-02/txt/msg00220.txt.bz2 Alan> When running with -j55 on HEAD Tom> Jealous. Also, I was wondering if this speeds things up. When I last looked at this (a long time ago now), parallelizing the test suite didn't help past -j12 or -j15 or so, because there were a couple of very long tests that were "tent poles" after this. As machines get more CPUs, though, perhaps we should be looking into splitting those up. thanks, Tom