The Huawei Cloud Developer Alliance creates a tech sharing platform for developers and partners, gathering Huawei Cloud product knowledge, event updates, expert talks, and more. Together we continuously innovate to build the cloud foundation of an intelligent world.
The article explains Huawei's VLDB 2023 paper on a cloud‑native multi‑master database, detailing its architecture, novel VS‑clock and hybrid lock techniques, and presents extensive performance experiments that show near‑linear scalability and superior throughput and latency compared with Aurora and CockroachDB.
This article explains why physical fine‑grained backup and restore are essential for GaussDB(DWS), outlines the toolchain, advantages, detailed workflow, and practical command‑line usage to protect data warehouse integrity while saving space and time.
This guide provides participants with a comprehensive set of FAQs covering platform operation, debugging frame skips, random seed effects, code submission requirements, compilation issues, and competition rules to help them navigate Huawei Cloud's robot hackathon and achieve optimal results.
This announcement introduces Huawei Cloud’s DTT live session on August 29, where expert Lv Pengbo will explain GaussDB(DWS) resource control principles and demonstrate practical techniques—such as CPU usage analysis, memory tuning, and queue issue resolution—to help developers efficiently manage data‑warehouse resources and boost performance.
Discover how GaussDB(DWS) HStore tables combine columnar storage with Delta capabilities to support high‑concurrency real‑time data ingestion, upsert operations, and ultra‑fast analytical queries, while offering full ACID consistency, strong compression, and practical configuration tips for developers.
On July 19, the openGemini community and Huawei Cloud DTT hosted a live session detailing openGemini’s open-source license, high performance, distributed architecture, and six key capabilities—including streaming aggregation, multi-level downsampling, log search, AI-driven anomaly detection, and a high-cardinality engine—showcasing its suitability for massive telemetry data across cloud-native and IoT scenarios.
During a livestream titled “Solving the ‘Development Difficulty’ of Large Models with MindSpore Auto Parallel”, Huawei’s MindSpore experts explained how the framework’s distributed training techniques—including data, model, and pipeline parallelism as well as memory‑saving strategies—enable efficient pre‑training of trillion‑parameter models across diverse AI domains.
This article introduces OpenTiny, an enterprise‑grade, cross‑framework component library for Vue2, Vue3, and Angular, explains its five key advantages—including seamless Vue2‑to‑Vue3 migration and renderless architecture—and provides step‑by‑step commands to quickly scaffold an admin system and customize themes via its CLI and theme‑config tools.
This article explains how Huawei Cloud’s IoT platform connects devices, leverages edge computing, stores data in RDS, and visualizes it on an Astro real-time dashboard, offering a step-by-step guide for developers to build end-to-end IoT solutions.
The article explains how Huawei's BiSheng compiler enhances GaussDB performance through architecture‑level, module‑level, and function‑level optimizations such as inline expansion, instruction prefetch, auto‑vectorization, link‑time optimization, and feedback‑guided optimizations, and outlines future development plans.
