[started by Hasdeo and Nugraha, 2013.2.25] [edited by Nugraha, 2014.4.01]
FLEX (http://flex.phys.tohoku.ac.jp) is the Saito-lab server computer. It contains all the files of Saito-lab's staffs and students, including:
$ mkdir for tex espresso vasp $ cd tex $ mkdir paper thesis
$ cd ~/public_html
Important note: DON'T forget to change your password if it's just created for the first time:
Since FLEX should run heavy load information, very big Fortran program (~ more than 5 minutes running) SHOULD NOT be executed under FLEX. We have to run the program in the other computers whose specialization is for running a heavy program. We call these computers as a TUBE system.
TUBE is divided into 4 sub-systems from different generation (from the oldest to the latest), i.e.
For example if you want to connect to tube50,
$ /rsaito/bin/wwor if you are lucky enough, you can simply type
$ ssh tube50or
top - 11:55:16 up 75 days, 59 min, 3 users, load average: 1.00, 0.99, 0.89 Tasks: 157 total, 2 running, 155 sleeping, 0 stopped, 0 zombie Cpu(s): 12.5%us, 0.0%sy, 0.0%ni, 87.5%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 16408160k total, 6641392k used, 9766768k free, 168860k buffers Swap: 16746492k total, 539436k used, 16207056k free, 5936008k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 31824 nugraha 20 0 75808 59m 1668 R 100 0.4 27:45.75 cpbandgap.out 1 root 20 0 24780 1840 708 S 0 0.0 0:02.10 init 2 root 20 0 0 0 0 S 0 0.0 0:00.26 kthreaddThis means Nugraha-san is now using tube50. Please check the load average. The load average should not be more than 7. If that is the case, you should go to the other computers.
cp ~/for/<prog-dir> /dev/shm/<user>/<prog-dir>