<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Markchen7788的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Markchen7788</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Markchen7788]]></copyright><item><title><![CDATA[在虚拟机中进行SPDK+Vhost-User-SCSI初体验]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/139174999</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/139174999</guid><author>Markchen7788</author><pubDate>Fri, 24 May 2024 15:36:47 +0800</pubDate><description><![CDATA[SPDK + Vhost-User-SCSI]]></description><category></category></item><item><title><![CDATA[利用NVIDIA ConnectX-6 Dx和QEMU/KVM浅试一下Vhost-User和vDPA]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/139158076</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/139158076</guid><author>Markchen7788</author><pubDate>Thu, 23 May 2024 21:56:21 +0800</pubDate><description><![CDATA[利用NVIDIA ConnectX-6 Dx和QEMU/KVM浅试一下Vhost-User和vDPA]]></description><category></category></item><item><title><![CDATA[值得推荐的基于DPDK的开源项目]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/136687419</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/136687419</guid><author>Markchen7788</author><pubDate>Wed, 13 Mar 2024 18:39:44 +0800</pubDate><description><![CDATA[值得推荐的基于DPDK的开源项目]]></description><category></category></item><item><title><![CDATA[用cmake构建DPDK l2fwd]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/136601777</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/136601777</guid><author>Markchen7788</author><pubDate>Sun, 10 Mar 2024 14:39:24 +0800</pubDate><description><![CDATA[用cmake构建DPDK l2fwd]]></description><category></category></item><item><title><![CDATA[lwip-dpdk: 移植lwip到DPDK上，并运行iperf，httpd，tcp_echo三个示例程序]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/135676360</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/135676360</guid><author>Markchen7788</author><pubDate>Thu, 18 Jan 2024 15:42:51 +0800</pubDate><description><![CDATA[移植lwip到DPDK上，并运行iperf，httpd，tcp_echo三个示例程序]]></description><category></category></item><item><title><![CDATA[在Vmware上运行ubuntu22.04虚拟机并搭建Seastar环境]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/135416420</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/135416420</guid><author>Markchen7788</author><pubDate>Fri, 05 Jan 2024 20:11:01 +0800</pubDate><description><![CDATA[在Vmware上运行ubuntu22.04虚拟机并搭建Seastar环境]]></description><category></category></item><item><title><![CDATA[在NVIDIA BlueField-2 DPU上使能VXLAN]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/134956777</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/134956777</guid><author>Markchen7788</author><pubDate>Tue, 12 Dec 2023 19:36:10 +0800</pubDate><description><![CDATA[在NVIDIA BlueField-2 DPU上使能VXLAN]]></description><category></category></item><item><title><![CDATA[开源L4负载均衡器DPVS源码分析]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/134758520</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/134758520</guid><author>Markchen7788</author><pubDate>Sun, 03 Dec 2023 15:55:10 +0800</pubDate><description><![CDATA[DPVS原理解析]]></description><category></category></item><item><title><![CDATA[简单的DPDK的端口队列速率可视化监视程序]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/134753778</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/134753778</guid><author>Markchen7788</author><pubDate>Sat, 02 Dec 2023 16:13:46 +0800</pubDate><description><![CDATA[简单的DPDK的端口队列速率可视化监视程序]]></description><category></category></item><item><title><![CDATA[BiTester-基于DPDK的双向UDP流生成器]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/131982893</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/131982893</guid><author>Markchen7788</author><pubDate>Fri, 28 Jul 2023 16:22:22 +0800</pubDate><description><![CDATA[基于DPDK的双向UDP流生成器，用于测试网卡、NF、网络的吞吐量以及时延，主要包括bps、pps、latency等性能指标。很多测试工具都提供了比较复杂的功能，所以难免会出现性能损耗，因此实现了这个比较简单的打流器来辅助科研测试（其实是本人比较菜写不出复杂的。。。），灵感来源于Dperf。项目连接：https://gitee.com/markchen7788带宽测试包速率测试时延测试性能对比PPS指标对比。]]></description><category></category></item><item><title><![CDATA[如何重装BlueField-2 DPU宿主机驱动]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/131769907</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/131769907</guid><author>Markchen7788</author><pubDate>Mon, 17 Jul 2023 16:44:54 +0800</pubDate><description><![CDATA[【代码】如何重装BlueField-2 DPU宿主机驱动。]]></description><category></category></item><item><title><![CDATA[如何重装Mellanox网卡驱动OFED]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/131604598</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/131604598</guid><author>Markchen7788</author><pubDate>Fri, 07 Jul 2023 21:13:13 +0800</pubDate><description><![CDATA[有些时候，服务器重启或者内核发生变化后，OFED驱动会突然失效导致一些问题出现，这个时候就需要重装驱动。]]></description><category></category></item><item><title><![CDATA[NVIDIA BlueField-2 DPU快速入门指南]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/131439190</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/131439190</guid><author>Markchen7788</author><pubDate>Wed, 28 Jun 2023 16:21:43 +0800</pubDate><description><![CDATA[接触NVIDIA网络产品和SDN、NFV技术差不多一年左右，从2021年8月开始接触的NVIDIA ConnectX-6 Dx(以下简称cx6),3个月后开始接触NVIDIA BlueField-2 DPU(以下简称bf2)。cx6-dx 作为子模块集成到bf2中，所以本文会将两者进行一些比较。另外，bf2的许多功能需要运行在嵌入式模式（Embedded CPU Function Ownership Mode）下，因此接下来的操作我们默认在嵌入式模式下进行,DOCA 版本为DOCA_1.3.0。]]></description><category></category></item><item><title><![CDATA[NVIDIA BlueField-2 DPU和DPDK开发入门指南]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/131438468</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/131438468</guid><author>Markchen7788</author><pubDate>Wed, 28 Jun 2023 16:00:47 +0800</pubDate><description><![CDATA[DPDK作为DOCA软件框架重要的组成部分，几乎在所有DOCA APP中都会出现，并且占有非常大的比重。因此，除了可以根据DOCA SDK以及提供的示例进行网络相关功能的开发，也可以直接用DPDK API和相关示例进行开发。综上，对于熟悉DPDK的开发者来说，无论是利用DOCA开发还是利用DPDK进行开发都会相对容易很多。因此，特别建议初学者先学会DPDK开发再上手DOCA开发。]]></description><category></category></item><item><title><![CDATA[如何开启Mellanox SmartNIC的VF]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/131421808</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/131421808</guid><author>Markchen7788</author><pubDate>Tue, 27 Jun 2023 17:26:13 +0800</pubDate><description><![CDATA[【代码】如何开启Mellanox SmartNIC的VF。]]></description><category></category></item><item><title><![CDATA[如何让NVIDIA BlueField-2 DPU的Arm子系统连接至公网]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/131421616</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/131421616</guid><author>Markchen7788</author><pubDate>Tue, 27 Jun 2023 17:22:00 +0800</pubDate><description><![CDATA[【代码】如何让NVIDIA BlueField-2 DPU的Arm子系统连接至公网。]]></description><category></category></item><item><title><![CDATA[如何在Mellanox SmartNIC上编译F-Stack以及内置的Nginx]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/131421445</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/131421445</guid><author>Markchen7788</author><pubDate>Tue, 27 Jun 2023 17:14:25 +0800</pubDate><description><![CDATA[mkdir bin #创建一个安装目录cd build# kmods主要是编译kni，但是真正运行的时候kni不一定需要打开；]]></description><category></category></item><item><title><![CDATA[如何利用docker在NVIDIA CX6上构建rdma和dpdk的开发环境]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/131421332</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/131421332</guid><author>Markchen7788</author><pubDate>Tue, 27 Jun 2023 17:09:19 +0800</pubDate><description><![CDATA[【代码】如何利用docker在NVIDIA CX6上构建rdma和dpdk的开发环境。]]></description><category></category></item><item><title><![CDATA[如何在NVIDIA CX6 网卡和华为CE交换机上为RDMA协议使能DCQCN和PFC]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/131420724</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/131420724</guid><author>Markchen7788</author><pubDate>Tue, 27 Jun 2023 17:05:59 +0800</pubDate><description><![CDATA[【代码】如何在NVIDIA CX6 网卡和华为CE交换机上使能DCQCN和PFC。]]></description><category></category></item><item><title><![CDATA[如何在Mellanox SmartNIC上编译运行双臂模式的DPVS]]></title><link>https://blog.youkuaiyun.com/Markchen7788/article/details/131420241</link><guid>https://blog.youkuaiyun.com/Markchen7788/article/details/131420241</guid><author>Markchen7788</author><pubDate>Tue, 27 Jun 2023 16:39:51 +0800</pubDate><description><![CDATA[【代码】如何在Mellanox SmartNIC上编译运行双臂模式的DPVS。]]></description><category></category></item></channel></rss>