测试步骤

1.安装完操作系统不能ssh远程，提示密码错误

2.redhat9.4 换源内容

点击查看代码

换源文件信息：
[ali_baseos]
name=ali_baseos
baseurl=https://mirrors.aliyun.com/centos-stream/9-stream/BaseOS/x86_64/os/
gpgcheck=0

[ali_appstream]
name=ali_appstream
baseurl=https://mirrors.aliyun.com/centos-stream/9-stream/AppStream/x86_64/os/
gpgcheck=0

清除缓存信息：
yum clean all
yum makecache

3.iozone

点击查看代码

tar -xvf iozoneXXX.tar
cd iozoneXXX/src/current
sudo yum install -y gcc make
make linux
sudo make install
iozone -V  （./iozone -v）

安装包下载链接：https://www.iozone.org/

4.memtester

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make && make install  

./memtester 90%空余内存 不加次数就一直跑

5.mlc

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1.BIOS setting: SNC ON, HT ON
2../mlc | tee log-mlc.txt
3.Socket Configuration -> Advanced Power Management Configuration -> CPU -Advanced PM Tuning -> Latency Optimized Mode: Enable
或者：
上传pcm-master.zip 文件，
cd pcm
yum install cmake
yum install libasan
mkdir build
cd build
cmake ..
cmake --build .
cd bin/ 
cp ./pcm-tpmi /sbin/
sh bhs-power-mode.sh --latency-optimized-mode
3../mlc | tee log-mlc-LOM.txt
4.sh bhs-power-mode.sh –default

6.stream

点击查看代码

操作系统应设置为性能模式：cpupower set -b 0 && cpupower -c all frequency-set -g performance
1. tar -xvf streamic25.0.tgz
2. cd stream2025_0/
3. sh getsysinfo.sh | tee sysinfo.txt
4.  ./runall.sh 1

7.linpack

点击查看代码

1.chmod +x intel-mpi-2021.15.0.495_offline.sh
2. ./intel-mpi-2021.15.0.495_offline.sh --silent
3. tar -xvf l_onemklbench_p_2025.0.0_777.tgz
4. cd benchmarks_2025.0/linux/share/mkl/benchmarks/mp_linpack/
5. vim HPL.dat
6. vim runme_intel64_dynamic
7. source /opt/intel/oneapi/setvars.sh
8../runme_intel64_dynamic（运行该脚本需要和上面7的脚本在同一个终端）