昇腾 NPU算力
支持A2（Ascend910B）、A3（Ascend910C)以及多种规格，覆盖从轻量推理到大规模训练的全场景需求
面向 CANN 开发者的算力平台
昇腾创新，从 CANNLab 开始
CANNLab 是为 CANN 社区开发者提供的开箱即用的云端开发环境，内置 CANN 软件、NPU 算力和 WebIDE 等全套开发工具提供浏览器和本地 IDE 客户端双接入方式，支撑社区开发者算子开发、模型训&调优和 AI 应用开发三大领域的开发活动。
选择 CANNLab
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开箱即用环境
预置 CANN 8.5 / CANN 9.0 版本，集成代码编辑、代码调试、代码编译以及适配昇腾开发的各类三方软件包
多种连接方式
支持使用浏览器连接开发环境，随时随地沉浸式开发，也支持本地VSCode连接开发环境，遵循开发者习惯。
存算分离
计算与存储分离架构，用户数据持久化存储环境释放后数据不丢失，随时挂载继续开发
特性介绍
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开发环境工具链
内置CANN包和多种开发工具链，开箱即用
连接方式
WebIDE和 VSCode连接，不改变本地开发习惯
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支持多种算力和规格
提供910B，910C，1卡和8卡；支持CPU A5仿真开发
智能化辅助
内置CANNBot智能辅助开发能力，CLI模式，支持多种模型接入
用户数据持久化
用户数据隔离，持久化保存，关机重启后数据和用户配置数据不丢失
三步开始开发
1
选择规格
根据需求选择 CPU 或 NPU (A2/A3)实例，配置 CANN 版本 和深度学习框架镜像
2
创建实例
选择规格并配置环境镜像，一键创建开发实例，通常 1-3 分钟准备就绪
3
开始编码
通过 Web Terminal、VS Code 连接实例，环境已预装 CANN 工具链，直接开始开发
开发环境类型
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CPU通用型
代码编译调试+A5仿真
Ascend 910B
算子开发·模型训调
Ascend 910C
算子开发·模型训调