This article provides an overview of how to choose NPU toolkit to use. The use of NPU tools must align with the corresponding NPU SDK version. If incompatible versions are selected or different versions are mixed, it may lead to unexpected results and issues. This is very important, so please ensure strict attention to version compatibility.
Table of Contents
1. Check NPU SDK version
1.1 From Linux kernel menu configuration setting
If you build C3V system image by your self, you can choose which version of NPU SDK you want to use. Please refer to NPU Driver and Shared Libraries in SP7350 Linux .
1.2 From Linux kernel debug log
Use below command to check SDK version after system boot process is finished.
dmesg | grep "Galcore version"
For example: it will show version info below:
Galcore version 6.4.18.5.886827
The number of red word is the main version of NPU SDK.
2. Version combination for SDK, ACUITY and IDE.
Right-click on the corresponding version number in the table to copy the link URL. Open a new browser tab and paste the copied link to download the file. Alternatively, you can use the Linux wget command to fetch the file from the copied link.
Toolkit download file includes program install files and document of toolkit. SDK download file only includes document of SDK library, because SDK files are combined with C3V BSP.
For user in China area, please use below link to download with Linux wget command. Because above file server will be limited in China area.