X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fhowto%2Fpvp_reference_benchmark.rst;h=553458ddced7ed8efe72958882cdc67fbee71eb4;hb=82a153151f7d0983017b2639fb970e722d0a5a30;hp=6d514ff6baa3d87931c79d8c1c269fb6fc5086d7;hpb=10def6a1070999a8da2b89e8a8e10fa1eb8b866c;p=dpdk.git diff --git a/doc/guides/howto/pvp_reference_benchmark.rst b/doc/guides/howto/pvp_reference_benchmark.rst index 6d514ff6ba..553458ddce 100644 --- a/doc/guides/howto/pvp_reference_benchmark.rst +++ b/doc/guides/howto/pvp_reference_benchmark.rst @@ -1,32 +1,6 @@ -.. BSD LICENSE - Copyright(c) 2016 Red Hat, Inc. All rights reserved. - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions - are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - * Neither the name of Intel Corporation nor the names of its - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright 2016 Red Hat, Inc. + PVP reference benchmark setup using testpmd @@ -125,14 +99,7 @@ Build Qemu: DPDK build ~~~~~~~~~~ -Build DPDK: - - .. code-block:: console - - git clone git://dpdk.org/dpdk - cd dpdk - export RTE_SDK=$PWD - make install T=x86_64-native-linuxapp-gcc DESTDIR=install +See :doc:`../linux_gsg/build_dpdk` for details. Testpmd launch @@ -143,7 +110,7 @@ Testpmd launch .. code-block:: console modprobe vfio-pci - $RTE_SDK/install/sbin/dpdk-devbind -b vfio-pci 0000:11:00.0 0000:11:00.1 + usertools/dpdk-devbind -b vfio-pci 0000:11:00.0 0000:11:00.1 .. Note:: @@ -155,10 +122,10 @@ Testpmd launch .. code-block:: console - $RTE_SDK/install/bin/testpmd -l 0,2,3,4,5 --socket-mem=1024 -n 4 \ + /app/dpdk-testpmd -l 0,2,3,4,5 --socket-mem=1024 -n 4 \ --vdev 'net_vhost0,iface=/tmp/vhost-user1' \ --vdev 'net_vhost1,iface=/tmp/vhost-user2' -- \ - --portmask=f --disable-hw-vlan -i --rxq=1 --txq=1 + --portmask=f -i --rxq=1 --txq=1 \ --nb-cores=4 --forward-mode=io With this command, isolated CPUs 2 to 5 will be used as lcores for PMD threads. @@ -339,14 +306,7 @@ Guest tuning DPDK build ~~~~~~~~~~ -Build DPDK: - - .. code-block:: console - - git clone git://dpdk.org/dpdk - cd dpdk - export RTE_SDK=$PWD - make install T=x86_64-native-linuxapp-gcc DESTDIR=install +See :doc:`../linux_gsg/build_dpdk` for details. Testpmd launch @@ -366,16 +326,16 @@ Bind the virtio-net devices to DPDK: .. code-block:: console - $RTE_SDK/tools/dpdk-devbind.py -b vfio-pci 0000:00:10.0 0000:00:11.0 + usertools/dpdk-devbind.py -b vfio-pci 0000:00:10.0 0000:00:11.0 Start testpmd: .. code-block:: console - $RTE_SDK/install/bin/testpmd -l 0,1,2 --socket-mem 1024 -n 4 \ + /app/dpdk-testpmd -l 0,1,2 --socket-mem 1024 -n 4 \ --proc-type auto --file-prefix pg -- \ --portmask=3 --forward-mode=macswap --port-topology=chained \ - --disable-hw-vlan --disable-rss -i --rxq=1 --txq=1 \ + --disable-rss -i --rxq=1 --txq=1 \ --rxd=256 --txd=256 --nb-cores=2 --auto-start Results template