| SDK 每月更新一次 |
## 直接下载
Qualcomm AI Runtime SDK 可直接在此处[下载](https://softwarecenter.qualcomm.com/api/download/software/qualcomm_neural_processing_sdk/v2.29.0.241129.zip)。下载后，提取或解压 SDK。
Note
上述链接提供的 SDK 版本每季度更新一次。
unzip v2.29.0.241129.zip
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cd qairt/2.29.0.241129
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export QAIRT_ROOT=`pwd`
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完成后，继续 [设置 Qualcomm AI Runtime SDK](https://docs.qualcomm.com/doc/80-70017-15BY/topic/qairt-setup.html)
## Qualcomm Package Manager
Qualcomm AI Runtime SDK 可通过 Qualcomm Package Manager (QPM) 下载。本节演示如何使用 QPM 下载 Qualcomm AI Runtime SDK。
要下载 QPM3，请从 [https://qpm.qualcomm.com/#/main/tools/details/QPM3](https://qpm.qualcomm.com/#/main/tools/details/QPM3) 安装 QPM3。
Note
请确保您已注册 Qualcomm ID，以便从 Qualcomm Package Manager 下载 Qualcomm AI Runtime SDK。如果您没有 Qualcomm ID，系统将提示注册。然后，按照下方说明下载并安装 SDK。
1. 转至 [Qualcomm Package Manager](https://qpm.qualcomm.com/%23/main/) 并使用您的 Qualcomm ID 登录。
2. 进入 **Tool** 选项卡并在左侧窗格中搜索 *AI Stack*。在筛选结果中，点击 Qualcomm® AI Stack 旁边的箭头，展开可用的 AI Software SDK 列表，然后从列表中选择 **Qualcomm Neural Processing SDK**。
3. 选择 **Qualcomm Neural Processing SDK** 进入下一页。从下拉列表中选择 **Linux** 和 **Version 2.29.0.241129**，然后点击 **Download** 下载 Qualcomm Neural Processing SDK 安装程序。
Note
- 这些步骤基于版本 2.29.0.241129 作为示例。
- 如果使用 Qualcomm Package Manager 桌面工具，则出现 **Extract** 按钮而不是 download。点击该按钮会自动安装 SNPE SDK。
4. 使用 QPM CLI 工具安装下载的安装程序 (.qik)。
1. 使用 QPM CLI 登录。
qpm-cli --login
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Password:
[Info] : Login is successful
[Info] : Fetching product catalog ....
[Info] : Product catalog refreshed successfully
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2. 激活 SDK 许可证。
qpm-cli --license-activate qualcomm_neural_processing_sdk
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[Info] : Activating license : qualcomm_ai_engine_direct
[Info] : License activation is successful ActivationId=[f██████████b]
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3. 提取并安装 SDK。
qpm-cli --extract
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---------------------------------
Access to and use of tools managed by the Qualcomm Package Manager are subject to the terms and
conditions of the corresponding agreement(s) in place with Qualcomm Technologies, In. or its affliates.
Unauthorized access or use is prohibited. Information such as tool version, operating system, user ID,
company ID, IP address, computer mac address, date, timestamp, or features and functions of our tools
that you use may be collected for internal business purposes or tool improvements and is subject to
the Qualcomm Privacy Policy [http://www.qualcomm.com/site/privacy].
By accessing or using this tool, you agree to the foregoing.
Copyright (c) 2018-2024 Qualcomm Technologies, Inc. All rights reserved.
Accept and continue with installation [y/n]: y
[Info] : Config File Present
[Info] : Checking environment
[Info] : Checking previous version
[Info] : Checking dependencies
[Info] : Preparing system
[Info] : Extracting files
[Info] : Configuring system
[Info] : Finishing
[Info] : SUCCESS: Installed qualcomm_neural_processing_sdk.Core at /opt/qcom/aistack/qairt/2.29.0.241129
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Last Published: Jan 25, 2026
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