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JD Tech
JD Tech
Mar 19, 2025 · Artificial Intelligence

JD Retail's End‑to‑End AI Engine Compatible with GPU and Domestic NPU: Architecture, Optimization, and Real‑World Applications

This article details JD Retail's AI engine that seamlessly supports both GPU and domestic NPU hardware, describing its heterogeneous cluster architecture, unified training and inference APIs, performance optimizations, extensive model coverage, and multiple production use cases across e‑commerce, logistics, and intelligent assistance.

AI EngineGPUJD Retail
0 likes · 20 min read
JD Retail's End‑to‑End AI Engine Compatible with GPU and Domestic NPU: Architecture, Optimization, and Real‑World Applications
JD Retail Technology
JD Retail Technology
Mar 1, 2025 · Industry Insights

How JD Retail’s AI Assistant Uses Multimodal LLMs to Boost E‑Commerce

JD Retail’s AI assistant combines a Master‑Sub agent framework, ReAct paradigm, multimodal integration and MoE architecture to improve sales forecasting, pricing, and recommendation accuracy, while the team’s collaborative culture and open talent pathways illustrate how cutting‑edge AI is applied in real‑world e‑commerce.

AIJD RetailLLM
0 likes · 8 min read
How JD Retail’s AI Assistant Uses Multimodal LLMs to Boost E‑Commerce
JD Retail Technology
JD Retail Technology
Oct 24, 2024 · Interview Experience

From Hello World to AI‑Powered Unit Tests: JD Retail Engineers Share Their Journeys

Eight JD Retail engineers recount their career paths, technical challenges, and personal philosophies, covering topics such as data‑flow tooling, large‑scale architecture refactoring, product‑centric design, AI‑driven unit‑test generation, and the enduring passion that drives their work in software development.

AI testingJD RetailSoftware Architecture
0 likes · 13 min read
From Hello World to AI‑Powered Unit Tests: JD Retail Engineers Share Their Journeys
DataFunSummit
DataFunSummit
Jul 1, 2024 · Big Data

Optimizing JD Retail Data Architecture: From Lambda to Real‑time Unified Processing with Flink, Hudi, and StarRocks

This article details JD Retail's transition from a complex Lambda architecture to a unified real‑time data pipeline using Flink, Hudi, and StarRocks, addressing data completeness versus latency, reducing maintenance costs, improving storage efficiency, and delivering faster, more consistent analytics for business users.

Data WarehouseFlinkHudi
0 likes · 13 min read
Optimizing JD Retail Data Architecture: From Lambda to Real‑time Unified Processing with Flink, Hudi, and StarRocks
DataFunTalk
DataFunTalk
May 27, 2024 · Big Data

JD Retail’s Unified HDFS Storage: Cross‑Region and Hierarchical Storage Practices

This article details JD Retail’s large‑scale HDFS deployment, describing how cross‑region storage challenges were solved with a full‑copy topology, asynchronous block replication, flow‑control mechanisms, and a tiered storage strategy that automatically moves hot, warm, and cold data among SSD, HDD, and high‑density HDD nodes to improve performance and cut costs.

Big DataData ManagementHDFS
0 likes · 20 min read
JD Retail’s Unified HDFS Storage: Cross‑Region and Hierarchical Storage Practices
JD Retail Technology
JD Retail Technology
Feb 28, 2024 · Artificial Intelligence

Edge AI at JD Retail: Architecture, Challenges, and Business Practices

This article details JD Retail's edge AI (on‑device intelligence) platform, covering its definition, performance and security challenges, three‑layer cloud‑edge‑device architecture, key components such as high‑performance inference engine, data pipeline, Python VM container, and real‑world applications in traffic distribution and image recognition.

AI ArchitectureJD Retailedge AI
0 likes · 15 min read
Edge AI at JD Retail: Architecture, Challenges, and Business Practices
DataFunSummit
DataFunSummit
Dec 20, 2022 · Big Data

JD Retail Big Data OLAP Application and Practice

This talk presents JD Retail’s big‑data OLAP solution, covering the massive, variable and complex traffic data challenges, the custom data‑ingestion and versioned update tools, ClickHouse query‑architecture upgrades, optimization techniques, and future plans for multi‑cluster querying and pre‑computation.

Big DataClickHouseJD Retail
0 likes · 21 min read
JD Retail Big Data OLAP Application and Practice
JD Retail Technology
JD Retail Technology
Jun 16, 2022 · Artificial Intelligence

2022 Global AI Technology Innovation Competition – Algorithm Challenge: Connecting AI with E‑commerce

The 2022 Global AI Technology Innovation Competition – Algorithm Challenge, co‑hosted by JD Retail and academic partners, brought together 12 finalist teams from over 3,000 entrants to tackle e‑commerce‑focused AI problems such as multimodal image‑text matching and product‑title entity recognition, highlighting real‑world business impact and fostering talent exchange.

AI competitionJD RetailNLP
0 likes · 8 min read
2022 Global AI Technology Innovation Competition – Algorithm Challenge: Connecting AI with E‑commerce
JD Cloud Developers
JD Cloud Developers
Apr 16, 2021 · Cloud Native

How JD Retail Leverages Cloud‑Native Architecture: Real‑World Cases

JD Retail’s K8s lead Zhou Guang shares how the company’s shift to cloud‑native infrastructure is reshaping IT operations, detailing the architecture, deployment strategies, and concrete case studies that illustrate performance gains and scalability in a modern retail environment.

Case StudyInfrastructureJD Retail
0 likes · 3 min read
How JD Retail Leverages Cloud‑Native Architecture: Real‑World Cases
JD Retail Technology
JD Retail Technology
Oct 13, 2020 · Backend Development

Design and Practice of the Track Event‑Tracking Testing Platform at JD Retail

The article describes JD Retail's self‑built Track platform, which uses custom proxy plugins and QR‑code scanning to collect, automatically validate, and report application event‑tracking data, thereby reducing manual effort, improving accuracy, and enabling both functional and regression testing at scale.

JD Retailevent trackingplatform
0 likes · 11 min read
Design and Practice of the Track Event‑Tracking Testing Platform at JD Retail