From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id B9D897F6D for ; Mon, 25 Jan 2016 14:47:43 +0100 (CET) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga102.jf.intel.com with ESMTP; 25 Jan 2016 05:47:43 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.22,344,1449561600"; d="scan'208";a="733868658" Received: from mjende-mobl2.ger.corp.intel.com (HELO [10.252.11.138]) ([10.252.11.138]) by orsmga003.jf.intel.com with ESMTP; 25 Jan 2016 05:47:36 -0800 From: Sergio Gonzalez Monroy To: Alain Gautherot References: Message-ID: <56A62774.5030801@intel.com> Date: Mon, 25 Jan 2016 13:47:32 +0000 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.5.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: "users@dpdk.org" Subject: Re: [dpdk-users] Building a DPDK application with librte_malloc only? X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jan 2016 13:47:44 -0000 On 23/01/2016 00:11, Alain Gautherot wrote: > Hello, > > I'm using DPDK2.0.0 to test memory allocation and have couple questions: > > 1) Is it possible to build an application with only rte_malloc (and not the other libraries/services)? > I didn't find anything in the documentation. Yes, it is possible. in your case, you just want to use EAL. > 2) Is it possible to use DPDK on CPUs that don't have AES-NI? > Is there a way to disable that in DPDK so I can run on more mainstream CPUs? > Maybe a CONFIG_* (but couldn't find it)? Of course. AFAIK the only requirement for AES-NI is when using AES-NI SW cryptodev. It should be disabled in default config. Sergio > Thanks, > Alain > > -- > Alain Gautherot > Edico Genome > 3344 North Torrey Pines Court, Plaza Level > La Jolla, CA 92037 > www.edicogenome.com >