chen@chen:~$ ra
xxxxxxx@ranger.tacc.utexas.edu's password:
Last login: Thu Jan 17 15:00:02 2008 from xxxxxxx.utexas.edu
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Welcome to the Ranger Opteron Linux Cluster
Texas Advanced Computing Center, The University of Texas at Austin
** Unauthorized use/access is prohibited. **
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** Welcome Early Users!
--> Ranger uses the modules program to control your user environment. To see
what packages are available, issue: "module avail"
--> Draft User Guide: http://www.tacc.utexas.edu/services/userguides/ranger/
--> Please contact your assigned early-user support liaison with any questions
--> Example SGE job scripts available in /share/doc/sge
--> ** NEW **: the OpenMPI stack is available for testing. To access,
--> issue: "module swap mvapich2 openmpi" from a default login shell.
--> ** System Maintenance **: Ranger will be down beginning Friday,
--> January 11th at 11am (Central) to prepare for final acceptance
--> testing.
--> ** normal queue is currently *closed* to all users.
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--> ** Notes for OSU MVAPICH Team: (1/15/08): systest queue is now open
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login4$
系统使用的是CentOS Linux系统(基于RedHat), 登录节点的一些系统信息如下:
login4$ cat /proc/version
Linux version 2.6.9-55.0.9.EL_lustre.1.6.3smp(root@master.ranger.tacc.utexas.edu) (gcc version 3.4.6 20060404 (RedHat 3.4.6-8)) #2 SMP Mon Dec 17 18:34:43 CST 2007