IEEE 802.11 protocol allows DCF (Distributed Coordination Function) and PCF (Point Coordination Function) to access the medium. This paper discusses the analysis of PCF traffic and DCF traffic over a BSS network.
本项目完成的功能类似与迅雷等下载工具所实现的功能——实现多线程断点下载。 主要设计的技术有： 1、android中主线程与非主线程通信机制。 2、多线程的编程和管理。 3、android网络编程 4、自己设计实现设计模式-监听器模式 5、Activity、Service、数据库编程
Intel RealSense technology and the Intel® RealSense™ SDK 2014 (beta) combine several perceptual computing technologies and capabilities to expand immersive collaboration.
Enhanced Platform Awareness (EPA) relies on a set of OpenStack Nova* features called Host Aggregates and Availability Zones. The Nova scheduler uses these objects to determine which host a guest should be launched on based on the capabilities of the host and the requested features of the virtual machine (VM). This article demonstrate how EPA can be used by the operator in OpenStack deployments...
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.
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.