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Data Center

380 articles · Page 3 of 4
Architects' Tech Alliance
Architects' Tech Alliance
May 23, 2022 · Industry Insights

GPU Wars in the Data Center: How Nvidia, AMD, and Intel Compete for AI and HPC Dominance

The article examines how GPUs have evolved from gaming accelerators to essential data‑center processors for AI, HPC, and scientific workloads, and compares the latest server‑grade offerings from Nvidia, AMD, and Intel—including performance specs, memory technologies, interconnects, and software ecosystems—highlighting the fierce competition shaping the future of compute.

AIAMDData Center
0 likes · 12 min read
GPU Wars in the Data Center: How Nvidia, AMD, and Intel Compete for AI and HPC Dominance
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
May 17, 2022 · Fundamentals

Alibaba Cloud Announces New Immersion Liquid Cooling Technical Standards and Whitepapers at the First Immersion Liquid Cooling Intelligent Computing Industry Forum

On May 12, the inaugural Immersion Liquid Cooling Intelligent Computing Industry Forum held online featured nearly forty industry representatives and saw Alibaba Cloud unveil three new immersion liquid cooling technical standards and two whitepapers, highlighting material compatibility, cabinet and server structure guidelines, optical module reliability, and recent research achievements toward sustainable, high‑efficiency data center solutions.

Alibaba CloudData Centerimmersion cooling
0 likes · 6 min read
Alibaba Cloud Announces New Immersion Liquid Cooling Technical Standards and Whitepapers at the First Immersion Liquid Cooling Intelligent Computing Industry Forum
Efficient Ops
Efficient Ops
May 5, 2022 · Operations

What Makes a Modern Data Center Tick? From History to Architecture

This article explains what an Internet Data Center (IDC) is, traces its evolution from early server farms to cloud‑computing era, and details the hardware, power, cooling, networking, and management systems that compose today’s large‑scale data centers.

Data CenterIDCInfrastructure
0 likes · 14 min read
What Makes a Modern Data Center Tick? From History to Architecture
HelloTech
HelloTech
Apr 29, 2022 · Operations

Multi-Active Deployment Modes, Routing Rules, and Unitization in Data Center Architecture

The article explains multi‑active deployment modes—same‑city, cross‑city, and cross‑city multi‑active—along with routing rules (random, user‑ID, region) and unitization, describing how sharding IDs map traffic to central or unit data centers, and detailing middleware solutions for storage, messaging, SOA, and Snowflake ID generation to achieve scalable, highly available architecture.

Active-ActiveData CenterHigh Availability
0 likes · 10 min read
Multi-Active Deployment Modes, Routing Rules, and Unitization in Data Center Architecture
Maoyan Technology Team
Maoyan Technology Team
Apr 13, 2022 · Big Data

Inside Maoyan’s Near‑Real‑Time Transaction Data Center

The article details Maoyan’s transaction data center, explaining its background, the need for a unified real‑time order model, the benefits of reduced coupling and improved data accuracy, and describes the system’s architecture, components, data collection, processing, task scheduling, monitoring, and future plans.

Data CenterMonitoringTransaction
0 likes · 29 min read
Inside Maoyan’s Near‑Real‑Time Transaction Data Center
Architects' Tech Alliance
Architects' Tech Alliance
Mar 16, 2022 · Cloud Computing

Application-Defined Infrastructure (ADI): The Fourth Wave of IT Infrastructure Innovation

This article reviews the evolution of data‑center infrastructure across three historic waves, introduces the fourth wave—Application‑Defined Infrastructure (ADI)—and examines how container technology, hypervisor‑based virtualization, hyper‑converged infrastructure, and Robin Systems’ ADI solution address the operational challenges of modern cloud‑native and stateful applications.

Application-Defined InfrastructureCloud ComputingData Center
0 likes · 24 min read
Application-Defined Infrastructure (ADI): The Fourth Wave of IT Infrastructure Innovation
Architects' Tech Alliance
Architects' Tech Alliance
Mar 14, 2022 · Fundamentals

An Introduction to RDMA: Principles, Protocols, Advantages, and Programming Basics

This article provides a comprehensive overview of Remote Direct Memory Access (RDMA), covering its definition, how it differs from traditional networking, core advantages such as zero‑copy and CPU offload, typical use cases, the three main RDMA protocols, deployment requirements, and essential programming concepts and terminology.

CPU offloadData CenterRDMA
0 likes · 9 min read
An Introduction to RDMA: Principles, Protocols, Advantages, and Programming Basics
UCloud Tech
UCloud Tech
Mar 14, 2022 · Operations

How to Build a 10,000‑Server Data Center Network in Hours with Big Bang

This article explains how UCloud’s Big Bang system automates data‑center network construction—from manual wiring and IP allocation to layered design, resource allocation, configuration generation, and zero‑touch provisioning—enabling a ten‑thousand‑server network to be deployed in just a few hours.

Data Centerconfiguration managementdsl
0 likes · 18 min read
How to Build a 10,000‑Server Data Center Network in Hours with Big Bang
Architects' Tech Alliance
Architects' Tech Alliance
Mar 13, 2022 · Industry Insights

Why RDMA Is Replacing TCP/IP in AI-Driven Data Centers

The article analyzes how the AI era’s demand for ultra‑low latency and high throughput exposes fundamental limits of the traditional TCP/IP stack, and explains why RDMA’s kernel‑bypass, zero‑copy design, and emerging congestion‑control algorithms are becoming the preferred network fabric for modern data‑center workloads.

AI FabricData CenterDistributed Computing
0 likes · 12 min read
Why RDMA Is Replacing TCP/IP in AI-Driven Data Centers
Open Source Linux
Open Source Linux
Mar 2, 2022 · Fundamentals

What Is an IDC? A Complete Guide to Data Center Evolution and Architecture

This article explains what an Internet Data Center (IDC) is, outlines its historical development stages, describes its core hardware and supporting infrastructure, and discusses current trends such as cloud computing, modular designs, and green energy initiatives shaping the future of data centers.

Cloud ComputingData CenterHardware
0 likes · 13 min read
What Is an IDC? A Complete Guide to Data Center Evolution and Architecture
Architects' Tech Alliance
Architects' Tech Alliance
Feb 12, 2022 · Operations

2022 Data Center Industry Landscape Report: Architecture, Equipment, and Emerging Technologies

The 2022 Data Center Industry Landscape Report provides a comprehensive analysis of the data‑center ecosystem, detailing upstream equipment and software providers, mid‑stream service integrators, downstream users, and emerging technologies such as modular micro‑modules, intelligent power distribution, advanced cooling systems, high‑capacity switches, server architectures, storage hierarchies, monitoring platforms, DCIM, and prefabricated modular constructions.

Cloud ComputingCoolingDCIM
0 likes · 14 min read
2022 Data Center Industry Landscape Report: Architecture, Equipment, and Emerging Technologies
iQIYI Technical Product Team
iQIYI Technical Product Team
Feb 11, 2022 · Databases

Design and Implementation of iQIYI Content Platform Data Center (OLTP)

The paper describes iQIYI’s Content Platform Data Center (OLTP), a unified data hub that solves microservice data‑island problems by providing hundred‑billion‑scale storage, high‑QPS reads/writes, field‑level change notifications, final consistency between MongoDB and Elasticsearch, active‑active high availability, and a generic SDK, now serving 26 business lines with thousands of QPS and hundreds of millions of rows.

Data CenterData ConsistencyMongoDB
0 likes · 11 min read
Design and Implementation of iQIYI Content Platform Data Center (OLTP)
Architects' Tech Alliance
Architects' Tech Alliance
Jan 20, 2022 · Industry Insights

Why NVIDIA’s BlueField DPU Is Redefining Modern Data Center Architecture

The 2021 China DPU Industry Whitepaper outlines how NVIDIA’s BlueField DPU series—BlueField‑2, the upcoming 400 Gb/s BlueField‑3, and future BlueField‑4—offload and accelerate networking, storage, security, and AI workloads, offering programmable ARM cores, high‑performance NICs, and a rich DOCA ecosystem that reshapes data‑center infrastructure.

BlueFieldDOCADPU
0 likes · 14 min read
Why NVIDIA’s BlueField DPU Is Redefining Modern Data Center Architecture
IT Architects Alliance
IT Architects Alliance
Jan 20, 2022 · Industry Insights

Why Hyper‑Converged Data Center Networks Are the Future of AI‑Driven Infrastructure

The article analyzes how hyper‑converged data‑center networking unifies compute, storage, and HPC on a lossless Ethernet fabric, addresses AI‑era performance bottlenecks, compares RDMA over Ethernet with InfiniBand, and outlines the core metrics, value, and key technologies that enable zero‑loss, low‑latency, high‑throughput operation.

AICongestion ControlData Center
0 likes · 13 min read
Why Hyper‑Converged Data Center Networks Are the Future of AI‑Driven Infrastructure
IT Architects Alliance
IT Architects Alliance
Jan 17, 2022 · Industry Insights

Why Servers Matter: Architecture, Types, and the X86 vs ARM Showdown

Servers, the high‑performance backbone of cloud and data‑center infrastructures, differ from ordinary PCs in stability, hardware, and firmware; they come in various logical and physical forms, are classified by architecture, CPU count, and application, and the market now sees a competitive split between X86 and ARM designs.

ARMData CenterHardware
0 likes · 14 min read
Why Servers Matter: Architecture, Types, and the X86 vs ARM Showdown
Open Source Linux
Open Source Linux
Jan 7, 2022 · Fundamentals

What Do 1U, 2U, 4U and 42U Mean in Server Racks? A Complete Guide

This article explains the meaning of rack unit designations such as 1U, 2U, 4U and 42U, describes how server dimensions are defined by the U standard, outlines the specifications of 19‑inch racks, and discusses how rack size affects equipment density and cooling.

Data CenterHardware FundamentalsU unit
0 likes · 7 min read
What Do 1U, 2U, 4U and 42U Mean in Server Racks? A Complete Guide
Efficient Ops
Efficient Ops
Dec 25, 2021 · Operations

How Guotai Junan Became a Leader in DevOps Technical Operations Standards

Guotai Junan's data center team passed the China Information Communication Research Institute's DevOps technical operations assessment at level 2+, showcasing their digital transformation journey, standardized practices, and concrete improvements in cost, incident, and monitoring capabilities, while sharing insights from senior leaders on future plans and industry impact.

Data CenterDevOpsStandard Assessment
0 likes · 15 min read
How Guotai Junan Became a Leader in DevOps Technical Operations Standards
Architects' Tech Alliance
Architects' Tech Alliance
Dec 17, 2021 · Operations

Overview of Data Processing Units (DPUs) and Their Role in Modern Data Centers

This article provides a comprehensive overview of Data Processing Units (DPUs), tracing their evolution from smart NICs, explaining their architecture, advantages such as workload offloading, zero‑trust security, and compute‑storage separation, and discussing future trends and NVIDIA's roadmap for integrated CPU‑GPU‑DPU solutions in data‑center and edge environments.

Cloud ComputingDPUData Center
0 likes · 15 min read
Overview of Data Processing Units (DPUs) and Their Role in Modern Data Centers
Architects' Tech Alliance
Architects' Tech Alliance
Dec 14, 2021 · Industry Insights

Why NVIDIA’s BlueField DPU Is Redefining Data‑Center Architecture

The article provides an in‑depth analysis of NVIDIA’s BlueField DPU series—detailing the roadmap from BlueField‑2 to BlueField‑4, the technical capabilities of BlueField‑3 across networking, security, and storage, and the DOCA ecosystem that enables programmable, hardware‑accelerated data‑center services, positioning DPUs as a core pillar of modern cloud infrastructure.

BlueFieldDPUData Center
0 likes · 14 min read
Why NVIDIA’s BlueField DPU Is Redefining Data‑Center Architecture
21CTO
21CTO
Nov 28, 2021 · Cloud Computing

Tencent Cloud Opens Brazil Data Center as Alpine Linux Ends MIPS64 Support

The article reports on Tencent Cloud’s new Brazil data center launch amid rumors of database leaks and Chinese state directives to limit WeChat use, details recent U.S. trade bans on Chinese tech firms, and announces Alpine Linux 3.15’s discontinuation of MIPS64 support.

Alpine LinuxData CenterMIPS64
0 likes · 6 min read
Tencent Cloud Opens Brazil Data Center as Alpine Linux Ends MIPS64 Support
Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
Nov 24, 2021 · Cloud Computing

How Proactive Link Monitoring Transforms Cloud Network Reliability

This article explains Huawei Cloud Stack's proactive link monitoring system, detailing its point‑line‑plane architecture, golden metrics of packet loss and latency, detection techniques, system components, and key innovations such as strategy optimization, alarm aggregation, and visualized performance dashboards for cloud data‑center networks.

Data CenterNetwork Reliabilitycloud monitoring
0 likes · 13 min read
How Proactive Link Monitoring Transforms Cloud Network Reliability
Architects' Tech Alliance
Architects' Tech Alliance
Oct 20, 2021 · Fundamentals

Overview of the Specialized Data Processing Unit (DPU) Technology Whitepaper

The whitepaper from the Institute of Computing Technology, Chinese Academy of Sciences, provides a comprehensive analysis of DPU background, technical characteristics, reference architecture, application scenarios, and a comparative review of existing DPU products, highlighting its role in modern data‑center infrastructures.

DPUData CenterData Processing Unit
0 likes · 24 min read
Overview of the Specialized Data Processing Unit (DPU) Technology Whitepaper
Open Source Linux
Open Source Linux
Sep 17, 2021 · Fundamentals

Why VXLAN Is Essential for Modern Data Center Virtualization

This article explains how VXLAN extends Layer‑2 networks over IP using UDP encapsulation, enabling seamless VM live migration and massive tenant isolation, compares VXLAN with traditional VLANs, details packet structure, VTEP/VNI roles, gateway designs, and the EVPN control plane for efficient forwarding.

Data CenterEVPNNetwork Virtualization
0 likes · 19 min read
Why VXLAN Is Essential for Modern Data Center Virtualization
IT Architects Alliance
IT Architects Alliance
Sep 13, 2021 · Industry Insights

Why Hyper‑Converged Data Center Networks Are the Future of AI‑Driven Infrastructure

The article analyzes how AI‑driven workloads, exploding storage and compute capabilities, and distributed architectures expose the limits of traditional three‑network data‑center designs, and explains why a lossless, hyper‑converged Ethernet network with zero‑loss, low‑latency, high‑throughput characteristics is becoming essential.

AICongestion ControlData Center
0 likes · 12 min read
Why Hyper‑Converged Data Center Networks Are the Future of AI‑Driven Infrastructure
Laravel Tech Community
Laravel Tech Community
Sep 13, 2021 · Operations

Understanding Douyin’s Server Bandwidth and Data Center Scale

The article explains how Douyin (TikTok) and other major Chinese tech firms operate massive self‑built data centers with terabit‑level outbound bandwidth, detailing server counts, infrastructure design, and CDN acceleration that enable hundreds of millions of users to stream video smoothly.

Data CenterDouyinTikTok
0 likes · 7 min read
Understanding Douyin’s Server Bandwidth and Data Center Scale
Architects' Tech Alliance
Architects' Tech Alliance
Sep 13, 2021 · Cloud Native

Understanding VXLAN: Architecture, Operation, and Deployment in Cloud‑Native Networks

VXLAN (Virtual Extensible LAN) is a network‑virtualization overlay that encapsulates Ethernet frames in UDP packets to create logical Layer‑2 domains over IP networks, enabling seamless VM migration, massive tenant isolation, and flexible gateway designs, while EVPN provides a scalable control plane for dynamic tunnel management.

Data CenterEVPNNetwork Virtualization
0 likes · 21 min read
Understanding VXLAN: Architecture, Operation, and Deployment in Cloud‑Native Networks
Architects' Tech Alliance
Architects' Tech Alliance
Sep 10, 2021 · Artificial Intelligence

FPGA Technology for Compute‑Intensive and Communication‑Intensive Tasks in Data Centers

The article examines how FPGA’s pipeline parallel architecture provides latency‑critical advantages over CPU and GPU for both compute‑intensive workloads such as matrix operations and AI inference, and communication‑intensive tasks like encryption and high‑throughput networking, while also discussing deployment models, power efficiency, eFPGA trends, and the evolving Chinese FPGA market.

AICloud ComputingData Center
0 likes · 14 min read
FPGA Technology for Compute‑Intensive and Communication‑Intensive Tasks in Data Centers
Architects' Tech Alliance
Architects' Tech Alliance
Sep 5, 2021 · Fundamentals

Overview of Data Processing Units (DPUs) and Their Evolution in Data Centers

Data Processing Units (DPUs) have evolved from early I/O processors to modern programmable ASICs and FPGA-based accelerators, integrating networking, storage, and compute functions to offload workloads from CPUs, with contributions from companies like Fungible, Nvidia, Intel, and emerging Chinese firms, shaping data‑center and edge architectures.

DPUData CenterFPGA
0 likes · 13 min read
Overview of Data Processing Units (DPUs) and Their Evolution in Data Centers
Architects' Tech Alliance
Architects' Tech Alliance
Aug 27, 2021 · Industry Insights

Why DPU and IPU Are Redefining Data Center Architecture

The article provides a systematic analysis of why modern data centers must evolve, detailing the rise of DPU and IPU technologies, their technical stages, advantages over traditional NICs, current challenges such as power and cost, and their pivotal role in edge and cloud computing futures.

DPUData CenterEdge computing
0 likes · 22 min read
Why DPU and IPU Are Redefining Data Center Architecture
Architects' Tech Alliance
Architects' Tech Alliance
Aug 25, 2021 · Industry Insights

Can Storage Class Memory Transform Data Centers? A Deep Dive into SCM Benefits and Challenges

This article examines the emerging Storage Class Memory (SCM) market, outlines its various technologies, evaluates performance and cost trade‑offs, explores three concrete use cases—AI training acceleration, instant data recovery, and greener data‑center operation—and discusses the latency and workload‑model challenges that must be solved for widespread adoption.

AI trainingData CenterMemory Technology
0 likes · 16 min read
Can Storage Class Memory Transform Data Centers? A Deep Dive into SCM Benefits and Challenges
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Aug 25, 2021 · Cloud Computing

Carbon Neutrality and Green Cloud Computing: Alibaba Cloud’s Role in Reducing Emissions

This article explains the origins of China's Low‑Carbon Day, defines carbon peak and carbon neutrality, and highlights how Alibaba Cloud’s green technologies—such as high‑efficiency cloud computing, liquid‑cooling data centers, and clean‑energy trading—contribute to reducing emissions and supporting the nation’s double‑carbon goals.

Data Centerliquid coolingsustainability
0 likes · 6 min read
Carbon Neutrality and Green Cloud Computing: Alibaba Cloud’s Role in Reducing Emissions
Architects' Tech Alliance
Architects' Tech Alliance
Aug 3, 2021 · Industry Insights

Why Smart NICs Are Shaping Data Center Futures: China’s 2021 Industry Overview

The article analyzes how the widening gap between CPU compute growth and network bandwidth drives the rapid emergence of smart NICs, outlines their functions, market forecasts, industry chain, key technologies such as EDA and IP cores, and compares global leaders with Chinese vendors, highlighting technical challenges and future trends.

ChinaData CenterEDA
0 likes · 14 min read
Why Smart NICs Are Shaping Data Center Futures: China’s 2021 Industry Overview
Architects' Tech Alliance
Architects' Tech Alliance
Jul 23, 2021 · Artificial Intelligence

2021 Overview of China’s Data Processing Unit (DPU) Industry

The article provides a comprehensive analysis of China’s DPU market in 2021, covering DPU definitions, classifications, technology roadmaps, industry chain, business models, key applications, competitive landscape, and future trends in data centers, edge computing, telecom, and autonomous driving.

Artificial IntelligenceChinaDPU
0 likes · 12 min read
2021 Overview of China’s Data Processing Unit (DPU) Industry
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Jul 23, 2021 · Cloud Computing

Alibaba Cloud's Zhangbei Data Center: Green Low‑Carbon Design and Liquid‑Cooling Innovations

Alibaba Cloud’s Zhangbei data center in Hebei leverages abundant wind energy, advanced air‑handling units, and pioneering liquid‑cooling technology to achieve a PUE below 1.2, cutting carbon emissions and exemplifying the green, low‑carbon infrastructure goals outlined in China’s new data‑center development plan.

Alibaba CloudData Centerliquid cooling
0 likes · 6 min read
Alibaba Cloud's Zhangbei Data Center: Green Low‑Carbon Design and Liquid‑Cooling Innovations
Programmer DD
Programmer DD
Jun 27, 2021 · Operations

How ByteDance Powers Billions with Multi‑Terabit Data Center Bandwidth

The article examines how ByteDance, Douyin, TikTok and other Chinese tech giants operate massive data centers with terabit‑level outbound bandwidth, millions of servers, and extensive CDN and load‑balancing architectures to support hundreds of millions of concurrent users.

ByteDanceCDNData Center
0 likes · 9 min read
How ByteDance Powers Billions with Multi‑Terabit Data Center Bandwidth
Architects' Tech Alliance
Architects' Tech Alliance
May 29, 2021 · Fundamentals

NVMe Network Protocol Development Trends Overview

This article introduces the high‑performance NVMe storage protocol, its architecture, advantages over traditional SATA/SAS, the evolution of NVMe‑oF with RDMA and Fibre Channel, and provides links to related technical resources and download materials.

Data CenterHigh-PerformanceNVM
0 likes · 3 min read
NVMe Network Protocol Development Trends Overview
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
May 21, 2021 · Cloud Computing

2021 Data Center High‑Quality Development Conference Highlights Liquid‑Cooling Innovations and Industry Standards

The 2021 Data Center High‑Quality Development Conference in Beijing showcased the release of industry indexes and low‑carbon white papers, awarded Alibaba Cloud for liquid‑cooled cloud computing innovations, and detailed China's rapid data‑center growth, emerging liquid‑cooling technologies, and collaborative standard‑setting efforts.

Alibaba CloudData CenterHigh‑Performance Computing
0 likes · 5 min read
2021 Data Center High‑Quality Development Conference Highlights Liquid‑Cooling Innovations and Industry Standards
JD Cloud Developers
JD Cloud Developers
May 11, 2021 · Operations

How JD.com’s AIDCTwins Digital Twin Transforms Data Center Operations

JD.com’s AIDCTwins platform leverages low‑code modeling, IoT sensing and cross‑platform 3D visualization to create a digital twin of its massive data‑center infrastructure, dramatically cutting labor costs, enabling real‑time updates, and boosting intelligent, green operation across thousands of servers and racks.

Data CenterDigital TwinInfrastructure
0 likes · 6 min read
How JD.com’s AIDCTwins Digital Twin Transforms Data Center Operations
Architects' Tech Alliance
Architects' Tech Alliance
Feb 8, 2021 · Fundamentals

Overview of UPS Technologies and Redundant Power System Architectures

This article explains the fundamentals of UPS systems, describing standby, line‑interactive, and double‑conversion topologies, their operational principles, economic mode based on ITIC curves, and various redundancy configurations such as parallel N+1, centralized and distributed bypass, and dual‑bus architectures for data‑center reliability.

Data CenterElectrical EngineeringUPS
0 likes · 10 min read
Overview of UPS Technologies and Redundant Power System Architectures
JD Cloud Developers
JD Cloud Developers
Dec 28, 2020 · Operations

How JD’s Modular Servers Redefine Data Center Efficiency and Flexibility

This article examines JD Intelligent Cloud’s self‑developed modular servers, highlighting their innovative front‑back I/O design, liquid‑cooling integration, custom Intel CPUs, and performance gains that address high PUE, deployment complexity, and scalability challenges in modern data centers.

Data CenterPUEliquid cooling
0 likes · 12 min read
How JD’s Modular Servers Redefine Data Center Efficiency and Flexibility
JD Cloud Developers
JD Cloud Developers
Nov 18, 2020 · Operations

Inside JD.com’s Self‑Developed Switch: Zero‑Touch Deployment for Massive 11.11 Sales

JD.com’s self‑developed white‑box switch, built on open‑source SONiC, delivers automated zero‑touch provisioning, GRPC‑based configuration, warm‑reboot upgrades and millisecond‑level telemetry, ensuring stable, high‑performance networking for global massive events like the 11.11 shopping festival.

Data CenterWhite-box Switchnetwork automation
0 likes · 10 min read
Inside JD.com’s Self‑Developed Switch: Zero‑Touch Deployment for Massive 11.11 Sales
Liangxu Linux
Liangxu Linux
Nov 11, 2020 · Cloud Computing

Understanding VXLAN: How Virtual Extensible LAN Powers Scalable Data Center Networks

This article explains the fundamentals of VXLAN, its tunnel-based architecture, why it is needed for virtual machine migration and multi‑tenant isolation, how it differs from VLAN, the packet format, VTEP and VNI concepts, tunnel establishment methods, gateway types, and detailed forwarding processes within both centralized and distributed VXLAN deployments.

Data CenterNetwork VirtualizationOverlay Networking
0 likes · 30 min read
Understanding VXLAN: How Virtual Extensible LAN Powers Scalable Data Center Networks
Java Architect Essentials
Java Architect Essentials
Nov 8, 2020 · Operations

What Happens If You Destroy All of Alipay’s Storage Servers? A Deep Dive into Data Center Architecture and Disaster Recovery

The article explores the consequences of destroying Alipay’s storage servers, detailing typical financial data center architectures, backup strategies, power redundancy, fire suppression systems, and the practical challenges of crippling such facilities, while highlighting regulatory and physical security measures.

BackupData CenterDisaster Recovery
0 likes · 8 min read
What Happens If You Destroy All of Alipay’s Storage Servers? A Deep Dive into Data Center Architecture and Disaster Recovery
Architects' Tech Alliance
Architects' Tech Alliance
Nov 4, 2020 · Fundamentals

Understanding RoCE: RoCEv1, RoCEv2, and Soft‑RoCE in Data Center Networks

RoCE (RDMA over Converged Ethernet) enables lossless, high‑performance data transfer in data‑center networks by extending InfiniBand over Ethernet, with RoCEv1 operating at Layer 2, RoCEv2 adding UDP/IPv4/IPv6 routing, and Soft‑RoCE providing a software‑only solution for environments lacking RDMA‑capable hardware.

Data CenterEthernetNetworking
0 likes · 8 min read
Understanding RoCE: RoCEv1, RoCEv2, and Soft‑RoCE in Data Center Networks
Architects' Tech Alliance
Architects' Tech Alliance
Oct 23, 2020 · Industry Insights

What Makes a SmartNIC Different from Traditional NICs? A Deep Dive into Leading Products

The article defines SmartNICs, outlines their key capabilities such as off‑loading processing to programmable hardware, compares major vendor implementations—including Broadcom, Nvidia/Mellanox, Intel, Xilinx, Netronome, and Pensando—and discusses market trends that position SmartNICs as the next wave of FPGA‑based acceleration for data‑center workloads.

Data CenterFPGANetwork Acceleration
0 likes · 14 min read
What Makes a SmartNIC Different from Traditional NICs? A Deep Dive into Leading Products
Open Source Linux
Open Source Linux
Oct 23, 2020 · Cloud Computing

How VXLAN Enables Scalable Data Center Networking and Seamless VM Migration

This article explains the VXLAN technology, its tunnel‑based architecture, why it is needed for virtual machine migration and multi‑tenant isolation, how it differs from VLAN, the roles of VTEP and VNI, gateway designs, and the detailed packet‑forwarding processes in both centralized and distributed data‑center networks.

Data CenterNetwork VirtualizationOverlay Networks
0 likes · 28 min read
How VXLAN Enables Scalable Data Center Networking and Seamless VM Migration
Tencent Cloud Developer
Tencent Cloud Developer
Oct 21, 2020 · Cloud Computing

Computing Power as New Infrastructure: Trends, Challenges, and Future Outlook

In the next decade computing power will become a ubiquitous utility akin to water or electricity, forming a new digital infrastructure delivered through cloud platforms, while China’s “new infrastructure” strategy drives upgrades, smart retrofits, and AI‑enabled services, confronting material limits, cooling demands, and heightened security‑computing challenges to enable a democratized, energy‑efficient computing era.

AICoolingData Center
0 likes · 17 min read
Computing Power as New Infrastructure: Trends, Challenges, and Future Outlook
Architects' Tech Alliance
Architects' Tech Alliance
Oct 20, 2020 · Operations

Designing Scalable Data Center Networks: Partitioning, VRF, and Future Trends

This article explains how to partition data‑center networks, apply security‑level (等级保护) controls with firewalls and VRF, compares common three‑layer and flat topologies, and outlines future directions such as elasticity, simplicity, and openness for next‑generation data‑center networking.

Cloud NetworkingData CenterNetwork Architecture
0 likes · 13 min read
Designing Scalable Data Center Networks: Partitioning, VRF, and Future Trends
Architects' Tech Alliance
Architects' Tech Alliance
Oct 18, 2020 · Cloud Computing

Understanding VXLAN: Concepts, Architecture, and Deployment in Data Center Networks

This article explains VXLAN technology, covering its definition, tunnel architecture, VTEP and VNI concepts, differences from VLAN, packet format, tunnel establishment methods, gateway types, and detailed forwarding processes for both same‑subnet and cross‑subnet communications in data‑center networks.

Data CenterNetwork VirtualizationOverlay Networking
0 likes · 30 min read
Understanding VXLAN: Concepts, Architecture, and Deployment in Data Center Networks
Architects' Tech Alliance
Architects' Tech Alliance
Sep 25, 2020 · Cloud Computing

SmartNICs: Types, Benefits, and Design Strategies for Data‑Center Acceleration

The article explains how SmartNICs—available as multi‑core ASIC, FPGA‑based, or FPGA‑enhanced designs—offload networking, storage, and compute tasks from CPUs, improve bandwidth and power efficiency, and outlines their architectural forms, development methods, and example feature extensions for modern data‑center environments.

ASICData CenterFPGA
0 likes · 13 min read
SmartNICs: Types, Benefits, and Design Strategies for Data‑Center Acceleration
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Sep 21, 2020 · Cloud Computing

Fangsheng Open Source Project Wins Awards at ODCC 2020 and Publishes Cloud Data Center Hardware Specification Standards

At the ODCC 2020 summit, Alibaba's Fangsheng open source project received the Excellent Project Award, released detailed server, cabinet, and power hardware specifications and corresponding test standards, showcased a compliant product prototype, and outlined future open‑source developments for cloud data center infrastructure.

Data CenterHardware StandardsODCC2020
0 likes · 6 min read
Fangsheng Open Source Project Wins Awards at ODCC 2020 and Publishes Cloud Data Center Hardware Specification Standards
Efficient Ops
Efficient Ops
Sep 3, 2020 · Operations

What Recent Cloud and Data Center Incidents Reveal About Industry Risks?

A roundup of recent tech news covering a Cisco sabotage case, a London data‑center fire, Linux's 29th anniversary, Gartner's China ICT trends, major cloud investments, Windows 95 milestones, Didi's GPU server launch, Hainan's DNS project, Dell’Oro's market report, executive share reductions, and an upcoming global operations conference.

Cloud ComputingData CenterGPU
0 likes · 10 min read
What Recent Cloud and Data Center Incidents Reveal About Industry Risks?
Architects' Tech Alliance
Architects' Tech Alliance
Aug 31, 2020 · Cloud Computing

China IDC Market Size, Growth Trends, and Future Development Directions

The article analyzes the rapid growth of China's IDC market—highlighting its 29.8% year‑over‑year increase in 2018, the drivers behind this surge, regional distribution patterns, emerging trends such as large‑scale and edge data centers, and how these compare with global data‑center dynamics.

ChinaData CenterEdge computing
0 likes · 8 min read
China IDC Market Size, Growth Trends, and Future Development Directions
Architects' Tech Alliance
Architects' Tech Alliance
Aug 29, 2020 · Cloud Computing

Global IDC Service Market Trends and Consolidation Analysis

The global IDC service market is increasingly dominated by third‑party providers as telecom operators withdraw, with enterprises shifting workloads to the cloud, leading to rising M&A activity, higher market concentration, and distinct wholesale and retail IDC business models driven by 5G and cloud growth.

Data CenterIDCM&A
0 likes · 8 min read
Global IDC Service Market Trends and Consolidation Analysis
Architects' Tech Alliance
Architects' Tech Alliance
Jun 27, 2020 · Cloud Computing

The Fourth Wave of IT Infrastructure: Application‑Defined Infrastructure (ADI) and Its Impact

This article reviews the evolution of data‑center infrastructure through three historic waves, introduces the fourth wave of application‑defined infrastructure (ADI), and examines how container technologies, hypervisor‑based virtualization, hyper‑converged infrastructure, and Robin Systems’ ADI reshape cloud computing and large‑scale IT operations.

Application-Defined InfrastructureData CenterIT infrastructure
0 likes · 24 min read
The Fourth Wave of IT Infrastructure: Application‑Defined Infrastructure (ADI) and Its Impact
Suning Technology
Suning Technology
Jun 22, 2020 · Operations

How Suning Moved 26,888 Servers in 75 Days – Key Takeaways

Suning’s data center team completed a record-breaking migration of 26,888 servers across 75 days, detailing the planning, tight time windows, intensive communication, cross‑team coordination, risk management, and efficiency gains that enabled zero‑downtime migration and significant cost savings for future operations.

Cloud ComputingData CenterInfrastructure
0 likes · 7 min read
How Suning Moved 26,888 Servers in 75 Days – Key Takeaways
Architects Research Society
Architects Research Society
Jun 8, 2020 · Operations

Data Center Structure Management and Automation with Cisco DCNM and Spine‑Leaf Architectures

This article explains various Cisco tools and architectures for data‑center structure management and automation, including Cisco Data Center Network Manager modes, Network Insights applications, and a detailed comparison of FabricPath, VXLAN flood‑and‑learn, VXLAN MP‑BGP EVPN, and MSDC Layer 3 spine‑leaf designs.

CiscoDCNMData Center
0 likes · 16 min read
Data Center Structure Management and Automation with Cisco DCNM and Spine‑Leaf Architectures
Architects Research Society
Architects Research Society
Jun 6, 2020 · Cloud Computing

Cisco VXLAN Flood and Learn Spine‑and‑Leaf Network Overview

This article explains Cisco's VXLAN flood‑and‑learn spine‑and‑leaf architecture, covering its standards compliance, encapsulation format, underlay and overlay network design, multicast and ingress replication, host discovery, routing, and multi‑tenant support for both Layer 2 and Layer 3 environments.

CiscoData CenterNetwork Virtualization
0 likes · 11 min read
Cisco VXLAN Flood and Learn Spine‑and‑Leaf Network Overview
Architects' Tech Alliance
Architects' Tech Alliance
Feb 11, 2020 · Fundamentals

NVMe/TCP: Frequently Asked Questions and Answers

This article provides a comprehensive Q&A overview of NVMe over TCP, covering its specification status, required host components, performance characteristics, namespace limits, OS support, comparisons with NVMe/RDMA and FC, and practical deployment considerations in data‑center environments.

Data CenterNVMeNetworking
0 likes · 11 min read
NVMe/TCP: Frequently Asked Questions and Answers
Architects' Tech Alliance
Architects' Tech Alliance
Feb 8, 2020 · Cloud Computing

Demystifying FPGA: Architecture, Performance, and Microsoft's Data Center Deployment

FPGA, a reconfigurable hardware architecture, offers low latency and high efficiency compared to CPUs, GPUs, and ASICs, making it ideal for both compute‑intensive and communication‑intensive tasks, and Microsoft’s multi‑stage data‑center deployments illustrate its scalability, flexibility, and impact on cloud services.

Data CenterFPGAHardware Acceleration
0 likes · 21 min read
Demystifying FPGA: Architecture, Performance, and Microsoft's Data Center Deployment
Tencent Tech
Tencent Tech
Dec 23, 2019 · Cloud Computing

How Tencent Scaled to Over 1 Million Servers and Cut Costs by 30%

Tencent’s 2019 infrastructure breakthrough revealed a million‑plus servers, 100 Tbps network bandwidth, modular data centers, self‑developed hardware and software innovations that together slashed total cost of ownership by 30%, boosted efficiency, and pushed cloud elasticity to new heights.

Cloud ComputingData CenterInfrastructure
0 likes · 8 min read
How Tencent Scaled to Over 1 Million Servers and Cut Costs by 30%
Programmer DD
Programmer DD
Dec 8, 2019 · Operations

Can Your Money Survive a Bombed Alipay Server? Inside Data Center Redundancy

The article explores how Alipay’s financial data is protected through multi‑site data centers, hot and cold backups, and disaster‑recovery mechanisms, explaining why destroying a single server—or even multiple facilities—won’t instantly erase users’ funds, and outlining the lengths required to truly cripple the system.

BackupData CenterDisaster Recovery
0 likes · 10 min read
Can Your Money Survive a Bombed Alipay Server? Inside Data Center Redundancy
Architecture Digest
Architecture Digest
Nov 16, 2019 · Operations

What Happens If Alipay’s Data Centers Are Physically Destroyed? A Deep Dive into Redundancy and Disaster Recovery

The article examines how Alipay’s financial data would survive a physical destruction of its servers by explaining multi‑site data center architectures, hot and cold backups, power redundancy, fire‑suppression systems, and the role of partner banks in data recovery, highlighting the extensive resilience measures in modern financial infrastructures.

AlipayData CenterDisaster Recovery
0 likes · 8 min read
What Happens If Alipay’s Data Centers Are Physically Destroyed? A Deep Dive into Redundancy and Disaster Recovery
Architects' Tech Alliance
Architects' Tech Alliance
Nov 13, 2019 · Industry Insights

How SmartNICs Transform Data Center Performance: Types, Benefits, and Design Strategies

The article explains how SmartNICs offload networking, storage, and compute tasks from CPUs to improve server performance and reduce power consumption, outlines three SmartNIC architectures—multicore ASIC, FPGA‑based, and FPGA‑enhanced—and details design methods and functional extensions illustrated with thirteen practical examples.

ASICData CenterFPGA
0 likes · 14 min read
How SmartNICs Transform Data Center Performance: Types, Benefits, and Design Strategies
Architects' Tech Alliance
Architects' Tech Alliance
Oct 11, 2019 · Cloud Computing

Understanding FPGA: Architecture, Advantages, and Microsoft’s Data‑Center Deployments

This article explains what FPGA (Field‑Programmable Gate Array) is, why it offers lower latency and higher energy efficiency than CPUs or GPUs for both compute‑intensive and communication‑intensive workloads, and details Microsoft’s three‑generation FPGA deployment strategy in its data‑center and cloud infrastructure.

Data CenterFPGAHardware Acceleration
0 likes · 20 min read
Understanding FPGA: Architecture, Advantages, and Microsoft’s Data‑Center Deployments
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Sep 20, 2019 · Cloud Computing

Alibaba Announces Open‑Source “Fangsheng” Project for Next‑Generation Cloud Server Architecture

At the ODCC 2019 Open Data Center Conference in Beijing, Alibaba server architect Guo Rui unveiled the open‑source “Fangsheng” project, detailing a new cloud‑server architecture that addresses ultra‑large scale, diverse customer needs, and intense competition by improving cooling, power efficiency, modularity, and deployment flexibility for Chinese cloud data centers.

AlibabaData CenterFangsheng
0 likes · 5 min read
Alibaba Announces Open‑Source “Fangsheng” Project for Next‑Generation Cloud Server Architecture
Architects' Tech Alliance
Architects' Tech Alliance
Sep 19, 2019 · Industry Insights

Why 400G Optical Modules Are Poised to Transform Data Centers

The article analyzes the rapid growth of 400G optical modules, comparing OSFP and QSFP‑DD form factors, detailing Cisco's new Nexus 400G switch lineup and Broadcom's BCM87400 PAM‑4 PHY, and explains how these technologies are set to meet expanding data‑center bandwidth demands while highlighting market adoption trends and potential cost trade‑offs.

400GBroadcomCisco
0 likes · 16 min read
Why 400G Optical Modules Are Poised to Transform Data Centers
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Aug 29, 2019 · Fundamentals

Alibaba's In-Storage Computing SSD (AliFlash V5) and the Evolution of AliFlash Products

Alibaba introduced its next‑generation In‑Storage Computing SSD (AliFlash V5) at the 2019 Flash Memory Summit, detailing the product lineage from host‑based PCIe SSDs to open‑channel NVMe devices and demonstrating how near‑storage computing reduces latency and CPU load for data‑center workloads.

AliFlashData CenterIn-Storage Computing
0 likes · 6 min read
Alibaba's In-Storage Computing SSD (AliFlash V5) and the Evolution of AliFlash Products
MaGe Linux Operations
MaGe Linux Operations
Aug 23, 2019 · Cloud Computing

What Is Cloud Computing? From PCs to IaaS, PaaS, and SaaS Explained

Cloud computing, the evolution of personal computers into networked servers and massive data centers, offers three service models—Infrastructure-as-a-Service, Platform-as-a-Service, and Software-as-a-Service—delivering scalable resources, high concurrency, rapid performance, and strong security, enabling users to access powerful software instantly without managing hardware.

Cloud ComputingData CenterIaaS
0 likes · 5 min read
What Is Cloud Computing? From PCs to IaaS, PaaS, and SaaS Explained