Mensagem de blog

Hadoop RPC机制+源码分析

 一、RPC基本原理

Criado por Última atualização em 03/07/2019 - 20:08
Article
Article

OpenStack* Enhanced Platform Awareness

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...
Criado por Última atualização em 13/07/2018 - 14:32
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.
Criado por Emani, Ashok (Intel) Última atualização em 05/03/2019 - 22:30
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.
Criado por Última atualização em 13/02/2019 - 13:08
Mensagem de blog

The Right Mindset for Testing (Testing Theory Part 1)

Criado por Engblom, Jakob (Intel) Última atualização em 13/07/2018 - 14:32
Article

Yardstick Network Services Benchmarking: Measure NFVI/VNF Performance (Part 1)

Yardstick NSB is a test framework for measuring VNF performance in an NFV environment or an NFV infrastructure. It runs on native Linux* (bare metal), standalone virtualized, and managed virtualization. This tutorial details how to install Yardstick NSB on bare metal.
Criado por Nguyen, Loc Q (Intel) Última atualização em 15/11/2018 - 16:17
Article

Optimizing Storage Solutions Using the Intel® Intelligent Storage Acceleration Library

Intel® ISA-L provides the tools to help accelerate and optimize storage on Intel® architecture (IA) for everything from small office NAS appliances up to enterprise storage systems. The functions provided in this library help with storage recoverability, data integrity, data security, and faster data compression mechanisms. This article provides a high level functional overview of Intel ISA-L.
Criado por Thai Le (Intel) Última atualização em 02/09/2019 - 10:35
Article

介绍一种服务器缓存结构 --- 多级 Hash

       现在的服务器网络数据收发与存储没有不做缓存的。

Criado por Última atualização em 03/10/2019 - 07:52
Article

Offload Computations from Servers with an Intel® Xeon Phi™ Processor

Learn how to use Offload over Fabric software for a server migration path.
Criado por Jan Z. (Intel) Última atualização em 15/10/2019 - 15:30