当前位置:网站首页>What is a smart network card? What is the function of the smart network card?
What is a smart network card? What is the function of the smart network card?
2022-06-11 04:47:00 【Shenzhen Lianrui electronics lrlink】
What is an intelligent network card ? The intelligent network card can not only realize the connection function of the network card , It also implements a system that is usually composed of CPU Network traffic processing performed . The smart card can perform encryption / Decrypt 、 A firewall 、TCP/IP and HTTP Handle , This article explains why the utilization rate of intelligent network cards has been rising in recent years from four aspects .
One 、 The network is facing unprecedented pressure
Artificial intelligence 、 machine learning 、 Network security 、 The rise of trends such as Mega scale architecture and cloud services , It puts forward unprecedented requirements for the network , Especially in terms of performance and uptime . These factors, combined with the surge in network usage brought about by telecommuting , Driving network bandwidth 、 An increase in the number of users and active network traffic —— All this adds to the computational complexity of . The growth of network traffic and the increasing complexity of attack media have brought great challenges to the computing nodes of server infrastructure CPU It brings great pressure .
Two 、 What drives the demand for network performance
At present, many services require lower latency to support real-time applications and services deployed at the edge of the network , For example, video conference (Zoom,Microsoft Teams etc. )、5G And autopilot .
Other factors include the need to support traditional Web Services , And dealing with 5G and IoT And other services , All these put forward high performance requirements for the network .
3、 ... and 、 reduce CPU burden
With the intelligent network card, the data packet processing workload can be transferred from CPU Shift to based on FPGA Smart network card of . By uninstalling the server CPU The network handles workloads and tasks , Smart NIC improves server performance in cloud and private data centers . Driven by the increasing network traffic and computing complexity in the data center , The intelligent network card provides a processing architecture , Provide computing for some workloads through smart cards , And offload these workloads from the general computing kernel , So as to improve the efficiency of the overall solution .
Four 、 Smart NIC can better support data plane workload
In any virtualized network infrastructure , There are a lot of data plane network requirements inside the server . Network workloads are particularly expensive in Computing . Virtual switching alone can occupy the server 90% The above is available CPU resources . Unloading the network task can return these important resources to the application layer .
Encryption algorithm is one of the fastest changing aspects of data plane processing , It is also the most complex and computationally intensive part . The smart card can share this expensive task in a programmable way , Just update the smart card software , You can choose to deploy a new encryption algorithm in the hardware .
With the rapid growth of the demand for data processing in the data center in the enterprise field ,LR-LINK Lianrui also launched Intel based 800 Series of 25G Optical network card ( Brand and model :LRES1021PF-2SFP28), The biggest performance feature of this network card is that it supports RDMA Function this function has the same high performance as the intelligent network card 、 High throughput 、 Low latency 、 Programmable and other features , Friends who need network cards can search and enter the official website of Lianrui , There will be special customer service to answer your questions .
边栏推荐
- 华为设备配置通过GRE隧道接入虚拟专用网
- Mathematical basis of information and communication -- the first experiment
- Free data | new library online | cnopendata data data of national heritage stores and auction enterprises
- 华为设备配置通过GRE接入虚拟专用网
- Win10+manjaro dual system installation
- lower_bound,upper_bound,二分
- Meedu knowledge payment solution v4.5.4 source code
- 博途仿真时出现“没有针对此地址组态任何硬件,无法进行修改”解决办法
- 正大国际;做主帐户需要了解什么
- Parametric contractual learning: comparative learning in long tail problems
猜你喜欢

华为设备配置通过GRE隧道接入虚拟专用网

Acts: efficient test design (with an excellent test design tool)

Redis master-slave replication, sentinel, cluster cluster principle + experiment (wait, it will be later, but it will be better)

芯源cw32f030c8t6用keil5编译时出现的问题

idea gradle项目 如何导入 本地jar 包

The third small class discussion on the fundamentals of information and communication

exness:流動性系列-訂單塊、不平衡(二)

Project architecture evolution

New library goes online | cnopendata immovable cultural relic data

Mindmanager22 professional mind mapping tool
随机推荐
Temporary website English Writing
无刷电机调试经验与可靠性设计
Project architecture evolution
Free data | new library online | cnopendata data data of national heritage stores and auction enterprises
Tips and websites for selecting papers
C language test question 3 (program multiple choice question - including detailed explanation of knowledge points)
C语言试题三(语法选择题——含知识点详解)
Unity的URP的RenderFeature相关编程内容梳理
Simple knowledge distillation
PostgreSQL database replication - background first-class citizen process walreceiver receiving and sending logic
Record an ES accident
Best practices and principles of lean product development system
Huawei equipment is configured with cross domain virtual private network
Exness: Liquidity Series - order Block, Unbalanced (II)
Holiday Homework
Cartographer learning record: cartographer Map 3D visualization configuration (self recording dataset version)
exness:流動性系列-訂單塊、不平衡(二)
Description of construction scheme of Meizhou P2 Laboratory
What is the KDM of digital movies?
Relational database system