前言
工作需要
参考
https://support.huawei.com/enterprise/zh/doc/EDOC1100274096/b1977c97
https://cloud.tencent.com/developer/article/2121267
准备事项
ubuntu18.04
对应推算卡的驱动和固件
确定内核版本
参考下图里面的系统对应内核的版本,不对应请自行切换内核


新建驱动需要用的用户
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| groupadd HwHiAiUser useradd -g HwHiAiUser -d /home/HwHiAiUser -m HwHiAiUser -s /bin/bash
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安装驱动
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| sudo -i
cd /home/HwHiAiUser
chmod +x ./驱动包.run
chmod 777 ./驱动包.run
./驱动包.run --full
Driver package installed successfully!
init 6
npm-smi info
+----------------------------------------------------------------------------------------------------+ | npu-smi 22.0.3 Version: 22.0.3 | +-------------------+-----------------+--------------------------------------------------------------+ | NPU Name | Health | Power(W) Temp(C) Hugepages-Usage(page) | | Chip Device | Bus-Id | AICore(%) Memory-Usage(MB) | +===================+=================+==============================================================+ | 4 310P3 | OK | NA 43 0 / 970 | | 0 0 | 0000:81:00.0 | 0 861 / 21534 | +===================+=================+==============================================================+
|
安装固件
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| //进入root用户 sudo -i
//进入固件的文件夹 cd /home/HwHiAiUser
//给固件添加可执行权限 chmod +x ./固件包.run
//提升权限 chmod 777 ./固件包.run
//安装固件包 ./固件包 --full
//如果终端出返回下面信息则表示安装成功 Firmware package installed successfully!
//查看固件版本号 /usr/local/Ascend/driver/tools/upgrade-tool --device_index -1 --component -1 --version
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卸载驱动
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| /driver/script/uninstall.sh
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卸载固件
1
| /firmware/script/uninstall.sh
|