- Login to JI server
- 你可以从https://202.121.180.2:4430/ 下载新的VPN客户端,安装完毕并运行后,服务器地址一栏请填入https://202.121.180.2:4430/。
- 然后输入 VPN用户名:dezhi.zhou,即可正常登录VPN。
- vpn连接成功后,请ssh 访问cluster 地址10.11.11.2,用户名dezhi.zhou
- Login to JIM server
username password Ip address for the server dezhi_zhou Server 1: 10.11.13.37
Server 2: 10.11.13.69
Server 3: 10.11.19.27
root jim 请注意
- dezhi_zhou已经加入sudo组
- 已禁止root用户远程ssh密码登陆,请勿更改策略。
- 所有SSD空间已经分配到根目录,所有HDD空间已经分配到data目录。
- 服务器目前配置为2SSD+3HDD, 2SSD 已做raid 0 , 3HDD 已做raid 5。 Raid 0 相比单SSD性能有较大提升,但是不提供数据冗余,请做好日常的数据备份。
- 后台运行程序 nohup ./a.out
- 查看job:jobs
- access remote repository through SSH
- Generate SSH key by “ssh-keygen -t rsa -C “your email””
- I will produce a .pub file. You should copy the content in this file to the github website (find your account – setting – SSH key).
- eval `ssh-agent -s`
- Then “ssh-add fileName”, where the file is the one you produced in the previous step
- Then test with “ssh -T git@github.com”
- “git remote rm origin”
- “git remote add origin link”, where you can copy the link in the repisitory on the github website (the SSH link).
- Notes on install OF in Siyuan HPC
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Source this before compling or running OF on hpc:”’#module load python #may need when compling, no need in runningmodule load intel-oneapi-mpi/2021.6.0 #better specify a fixed versionmodule load intel-oneapi-compilers/2022.2.1export CPATH=$CPATH:/dssg/home/acct-umjzdz/umjzdz-zzw/.conda/envs/cantera_OF/include #may need when compilingsource $HOME/OpenFOAM/OpenFOAM-6/etc/bashrc”’
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Change the etc/bashrc configuration to ‘ICC’ as compiler and ‘INTELMPI’ as mpi,in etc/bashrc, add export MPI_ROOT=$I_MPI_ROOT
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In etc/config.sh/compiler, add”’Icc)export WM_CC=’icc’export WM_CXX=’icpc’;;”’after the setting of Clang
- If show UCX error when using mutiple nodes, please add this to your slurm script: export UCX_NET_DEVICES=mlx5_0:1
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