From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mogw1012.ocn.ad.jp (mogw1012.ocn.ad.jp [153.149.231.18]) by dpdk.org (Postfix) with ESMTP id 4953AA49C for ; Tue, 23 Jan 2018 01:30:14 +0100 (CET) Received: from mf-smf-ucb018.ocn.ad.jp (mf-smf-ucb018.ocn.ad.jp [153.149.227.67]) by mogw1012.ocn.ad.jp (Postfix) with ESMTP id C71AD130023F; Tue, 23 Jan 2018 09:30:12 +0900 (JST) Received: from mf-smf-ucb018.ocn.ad.jp (mf-smf-ucb018 [153.149.227.67]) by mf-smf-ucb018.ocn.ad.jp (Postfix) with ESMTP id A7D3A20628; Tue, 23 Jan 2018 09:30:12 +0900 (JST) Received: from ntt.pod01.mv-mta-ucb021 (mv-mta-ucb021.ocn.ad.jp [153.149.142.84]) by mf-smf-ucb018.ocn.ad.jp (Switch-3.3.4/Switch-3.3.4) with ESMTP id w0N0U8kS048157; Tue, 23 Jan 2018 09:30:12 +0900 Received: from smtp.ocn.ne.jp ([153.149.227.135]) by ntt.pod01.mv-mta-ucb021 with id 1cWC1x0042vuoep01cWCE9; Tue, 23 Jan 2018 00:30:12 +0000 Received: from mugwort.jp (p1247-ipngn8903marunouchi.tokyo.ocn.ne.jp [153.221.64.247]) by smtp.ocn.ne.jp (Postfix) with ESMTPA; Tue, 23 Jan 2018 09:30:12 +0900 (JST) From: ogawa.yasufumi@lab.ntt.co.jp To: spp@dpdk.org, ferruh.yigit@intel.com, x-fn-spp@sl.ntt-tx.co.jp Cc: Hiroyuki Nakamura , Daiki Yamashita , Naoki Takada Date: Tue, 23 Jan 2018 09:30:17 +0900 Message-Id: <20180123003021.28557-5-ogawa.yasufumi@lab.ntt.co.jp> X-Mailer: git-send-email 2.13.1 In-Reply-To: <20180123003021.28557-1-ogawa.yasufumi@lab.ntt.co.jp> References: <20180123003021.28557-1-ogawa.yasufumi@lab.ntt.co.jp> Subject: [spp] [PATCH 24/28] doc: add references to hugepages and isolcpus X-BeenThere: spp@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Soft Patch Panel List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Jan 2018 00:30:14 -0000 From: Hiroyuki Nakamura Add references to hugepages and isolcpus as additional information in setting grub config. Signed-off-by: Daiki Yamashita Signed-off-by: Naoki Takada --- docs/spp_vf/setup_guide.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/docs/spp_vf/setup_guide.md b/docs/spp_vf/setup_guide.md index f24e43e..af2e9bf 100644 --- a/docs/spp_vf/setup_guide.md +++ b/docs/spp_vf/setup_guide.md @@ -37,6 +37,11 @@ Change grub config for hugepages and isolcpus. GRUB_CMDLINE_LINUX_DEFAULT="isolcpus=2,4,6,8,10,12-18,20,22,24,26-42,44,46 hugepagesz=1G hugepages=36 default_hugepagesz=1G" ``` +For hugepages, isolcpus, refer to the dpdk documentation below. +* [Use of Hugepages in the Linux Environment](http://dpdk.org/doc/guides/linux_gsg/sys_reqs.html#running-dpdk-applications) +* [Using Linux Core Isolation to Reduce Context Switches](http://dpdk.org/doc/guides/linux_gsg/enable_func.html#using-linux-core-isolation-to-reduce-context-switches) +* [Linux boot command line](http://dpdk.org/doc/guides/linux_gsg/nic_perf_intel_platform.html#linux-boot-command-line) + You need to run `update-grub` and reboot to activate grub config. ```sh -- 2.13.1