Article

To VT-D or Not to VT-D? A guide on whether to Utilize Direct Device Attach in your Virtualized System?

Intel VT-D Direct Device Attach allows a Virtual Machine to control an entire PCI-E device (e.g. NIC) while bypassing any VMM interference. The performance benefit will be a dramatic reduction in CPU utilization, but the precise gain will vary.
Authored by Last updated on 06/07/2017 - 10:30
Article

Energy Efficiency of Virtual Machines

Designing low power virtualization solutions has become very important for extending the battery life of mobile systems. This paper reports the power profile of leading desktop virtualization solutions under idle and workload conditions.
Authored by Abhishek Agrawal (Intel) Last updated on 06/07/2017 - 10:29
Article

Intel® Xeon® Processor E5-2600 V2 Product Family Technical Overview

Download Article
Authored by Last updated on 03/21/2019 - 12:28
Article

Using Open vSwitch* with DPDK for Inter-VM NFV Applications

This article walks you through configuration of OVS with DPDK for inter-VM application use cases. Create an OVS vSwitch bridge with two DPDK vhost-user ports, each connected to a separate VM, then use a simple iperf3 throughput test to evaluate performance.
Authored by Emani, Ashok (Intel) Last updated on 03/05/2019 - 22:30
Article

如何在虚拟机中运行 Yocto Linux 操作系统

有时我们需要一个完整的开发环境来编译、部署和测试解决方案,有时无法直接在硬件上操作,或者简单来说,提供的 SDK 不足以实行我们的开发计划。 这可能是,比如,英特尔 Edison 或 Galileo 所面临的情况:如何在 Yocto Linux 操作系统上编译整个框架、运行时,以及它们之间的依赖关系?

Authored by Last updated on 03/10/2019 - 23:28
Article

Implementing an OpenStack Security Group Firewall Driver Using OVS Learn Actions

This article presents a firewall for OpenStack’s Neutron project that is based entirely on Open vSwitch rules. The firewall is based on "learn action" and uses the same public API to talk to the Neutron agent as the existing Linux Bridge firewall implementation, making it a straight swap for people already using OVS.
Authored by Last updated on 02/13/2019 - 13:08
Article

使用 OVS 学习操作实施 OpenStack 安全组防火墙驱动程序

This article presents a firewall for OpenStack’s Neutron project that is based entirely on Open vSwitch rules. The firewall is based on "learn action" and uses the same public API to talk to the Neutron agent as the existing Linux Bridge firewall implementation, making it a straight swap for people already using OVS.
Authored by Last updated on 02/13/2019 - 13:08
File Wrapper

Workload Consolidation in Industrial IoT

Authored by Last updated on 02/19/2019 - 11:40