JXLIU Blog

「离开世界之前一切都是过程」

Install Parmetis using spack

spack

Install ParMERIS using spack 1 2 3 4 5 6 7 8 9 10 11 12 >> 17 CMake Error at /home/jxliu/software/spack/opt/spack/lin ux-centos7-skylake_avx512/gcc-11.2.0/cmake-3.23.1-bbc6p ...

Posted by JXLIU on July 11, 2022

26th week group meeting record

PSC

第 26 周组会记录 1. 文章回复 2. PWSO 3. PSC 扫描 overalloc : 从上到下， overalloc 依次为：2，4，8，16，32，64，128，256，512 扫描 nppc : 从上到下， nppc 依次为：10，100，400，1000，2000，4000 下周计划 PWSO 1D code 修改 baldur PSC

Posted by JXLIU on June 24, 2022

Discussion of running PSC using PBS

usage of OpenMPI

2022-06-17 讨论 PSC can not run psc_harris_xz case with PBS on multi-nodes 大集群： 1. 查看 openmpi 版本安装信息 ompi_info 系统 openmpi 版本信息 1 2 3 4 5 6 7 8 9 10 11 [jxliu@ln01 src]$ /usr/mpi/gcc/openmpi-4.0.3...

Posted by JXLIU on June 17, 2022

Append current date to filename in bash shell

skill

Append current date to filename in bash shell A case 1 mpirun -n 4 psc_harris_xz >> "psc_harris_xz-`date +"%m-%d-%y"`.log"

Posted by JXLIU on June 10, 2022

24th week group meeting record

PWSO-1D PSC

第 24 周组会记录 1. 辐射 PWSO 1D code \[\begin{array}{rl} \partial_{t} n_{i}-D \partial_{x}^{2} n_{i}=&C_{i}\left[\partial_{x} T\left(r_{\text {LCFS }}, t-\tau_{\text {delay }}\right)+T_{\text {loss...

Posted by JXLIU on June 9, 2022

Weird problem on Gentoo linux

A local server - MHD

Weird spack Error: Package ‘gtensor’ not found 1 Error: Package 'gtensor' not found This error occures after I running git pull in the spack_root directory. It is really weird. Finally, I ...

Posted by JXLIU on June 3, 2022

Install PSC code on the old CentOS

low version CentOS

Install PSC(Plasma Simulation Code) code on CentOS Using spack to manage almost all used packages Go to these two records to see how using spack in an old Linux OS. Install gcc on CentOS without ...

Posted by JXLIU on May 27, 2022

Install old version gcc Using spack

low version CentOS

Install old version gcc Using spack System info output of uname -a 1 Linux heq 5.15.32-gentoo-r1-x86_64 #1 SMP Tue May 10 17:04:20 CST 2022 x86_64 Intel(R) Xeon(R) Gold 5215 CPU @ 2.50GHz Genuin...

Posted by JXLIU on May 25, 2022

Using spack in an old version CentOS

low version CentOS

Using spack in a old version CentOS Load newer version gcc, cmake, python(anaconda), etc… 1 2 3 module load cmake-3.21.1 module load anaconda3 module load gcc-9.4.0 clear the spack cache and sta...

Posted by JXLIU on May 23, 2022

Install gcc on CentOS without root priviligy

low version CentOS

Install gcc-9.4.0 on CentOS without root priviligy prerequisites: GMP 4.2+, MPFR 2.4.0+ and MPC 0.8.0+ GMP 4.2+ Download and extract the source file 1 2 3 wget http://vault.centos.org/7.9.2009/os...

Posted by JXLIU on May 23, 2022