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Alibaba Cloud Infrastructure

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Latest from Alibaba Cloud Infrastructure

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Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Oct 10, 2025 · Information Security

How Alibaba Cloud’s PRoT810 Chip Redefines Server Hardware Security

Amid rapid cloud and AI growth, Alibaba Cloud unveiled its self‑designed PRoT810 security chip and AliPRoT module, establishing a hardware‑level platform root of trust that delivers layered, proactive defense for data‑center servers against firmware tampering, supply‑chain attacks, and operational risks.

Cloud Computinghardware securityplatform root of trust
0 likes · 11 min read
How Alibaba Cloud’s PRoT810 Chip Redefines Server Hardware Security
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Oct 2, 2025 · Cloud Computing

How Alibaba Cloud Extended VCSEL Reach to 500 m: Breakthroughs from ECOC 2025

At ECOC 2025 in Copenhagen, Alibaba Cloud showcased groundbreaking research that pushed VCSEL transmission over multimode fiber to 500 meters, explored hollow‑core fiber challenges such as CO₂ absorption, and promoted 800ZR coherent modules for data‑center interconnect, highlighting AI‑driven optical networking advances.

AI networkingVCSELdata center interconnect
0 likes · 6 min read
How Alibaba Cloud Extended VCSEL Reach to 500 m: Breakthroughs from ECOC 2025
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Sep 30, 2025 · Cloud Computing

How DNS and IPv6 Innovations Are Shaping the Resilient Internet – Insights from the 2025 Cloud Expo

At the 2025 Cloud Expo in Hangzhou, leading experts including Academician Wu Hequan presented new developments in DNS and IPv6, unveiling Alibaba Cloud’s DNS product suite, whitepapers, and the Zhejiang Province IPv6 and Next‑Generation Internet Innovation Lab’s latest research, highlighting the role of resilient internet infrastructure in the AI era.

AICloud ComputingDNS
0 likes · 5 min read
How DNS and IPv6 Innovations Are Shaping the Resilient Internet – Insights from the 2025 Cloud Expo
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Sep 26, 2025 · Artificial Intelligence

How Alibaba’s UPN512 Redefines AI Scale‑Up Networking with Optical Interconnects

The UPN512 whitepaper details Alibaba Cloud's next‑generation AI infrastructure network, explaining the shift from dense to MoE models, the rise of train‑and‑inference integration, xPU scale‑up challenges, and how high‑radix Ethernet with LPO/NPO optical interconnects delivers ultra‑high bandwidth, low latency, cost‑effective, and reliable large‑scale AI compute clusters.

AI infrastructureHigh Performance ComputingUPN512
0 likes · 34 min read
How Alibaba’s UPN512 Redefines AI Scale‑Up Networking with Optical Interconnects
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Sep 22, 2025 · Cloud Native

How to Detect and Fix Kernel‑Level Latency Jitters in Kubernetes

In cloud‑native clusters, resource over‑commit and mixed deployments cause kernel‑level delays such as memory‑reclaim and CPU scheduling latency, which propagate to applications as jitter; this article explains how to visualize, diagnose, and mitigate these issues using the ACK‑SysOM exporter and related monitoring dashboards.

CPU schedulingLatencyMemory reclaim
0 likes · 9 min read
How to Detect and Fix Kernel‑Level Latency Jitters in Kubernetes
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Sep 12, 2025 · Artificial Intelligence

How AI is Transforming DNS: Insights from China’s 2025 DNS+ Innovation Summit

At a 2025 summit co‑hosted by the National Engineering Lab for Internet Domain Name Management and Alibaba Cloud, over 30 experts from government, academia, and industry discussed AI‑driven DNS innovations, security measures like SRv6 compression and RPKI, and collaborative standards to accelerate next‑generation internet infrastructure in China.

Artificial IntelligenceDNSInternet infrastructure
0 likes · 4 min read
How AI is Transforming DNS: Insights from China’s 2025 DNS+ Innovation Summit
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Sep 5, 2025 · Cloud Native

How OCI‑Based ModelDistribution Simplifies AI Model Deployment Across Regions

This article explains how Alibaba Cloud ACK One's ModelDistribution leverages OCI images to standardize, version, and efficiently distribute large AI models across multiple Kubernetes clusters worldwide, addressing challenges of storage, deployment speed, and pre‑warming for rapid inference services.

AI model deploymentKubernetesModelDistribution
0 likes · 9 min read
How OCI‑Based ModelDistribution Simplifies AI Model Deployment Across Regions
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Aug 28, 2025 · Cloud Native

How to Upgrade Ztunnel in ASM Ambient Mode Without Traffic Disruption

This article explains the Ztunnel upgrade process in Alibaba Service Mesh Ambient mode, details the rolling and graceful‑shutdown mechanisms, presents performance test results with and without graceful shutdown, and offers best‑practice recommendations to minimize traffic interruption during upgrades.

Cloud NativeGraceful ShutdownService Mesh
0 likes · 10 min read
How to Upgrade Ztunnel in ASM Ambient Mode Without Traffic Disruption