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archive:computer_resources:campusrocks [2010/04/16 07:48] galt |
archive:computer_resources:campusrocks [2011/04/07 05:24] svohr [Hardware] updated hardward specs |
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^Machine ^GB RAM ^CPUs ^Cores ^MHz ^Model ^ | ^Machine ^GB RAM ^CPUs ^Cores ^MHz ^Model ^ | ||
- | |campusrocks.local(head node?)|30 |1 |1 |1000 |Dual-Core AMD Opteron(tm) Processor 2218 HE| | + | |campusrocks.local(head node?)|30 |4 |1 |2600 |Dual-Core AMD Opteron(tm) Processor 2218 HE| |
- | |campusrocks-0-2(through 30).local |15 |4 |2 |1800 |Dual-Core AMD Opteron(tm) Processor 2218 HE| | + | |campusrocks-0-2(through 30).local |15 |4 |2 |2664 | Intel(R) Xeon(R) CPU 5150 | |
+ | |campusrocks-0-(31,32).local |15 |8 |2 | 3192 | Intel(R) Xeon(TM) CPU| | ||
|campusrocks-1-0(through 31).local |15 |2 |1 |2592 |Dual-Core AMD Opteron(tm) Processor 2218 HE| | |campusrocks-1-0(through 31).local |15 |2 |1 |2592 |Dual-Core AMD Opteron(tm) Processor 2218 HE| | ||
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* 3.4TB available | * 3.4TB available | ||
* OS: GNU/Linux 2.6.18-128.1.14.el5xen | * OS: GNU/Linux 2.6.18-128.1.14.el5xen | ||
+ | |||
+ | ===== Setting Environmental Variables ===== | ||
+ | |||
+ | If you would like to change your shell to bash, make a file called .profile which you will put all of your environmental settings into, and add this to the beginning: | ||
| | ||
+ | if [ "$SHELL" = "/bin/sh" ] | ||
+ | then | ||
+ | SHELL=/bin/bash | ||
+ | export SHELL | ||
+ | fi | ||
+ | |||
+ | |||
+ | If you would like to add our classes bin directory (or any other directory for that matter) then add this to your .profile: | ||
+ | |||
+ | PATH=/campusdata/BME235/bin:$PATH | ||
+ | export PATH | ||
+ | |||
+ | To use the gcc-4.5 family of compilers stored in our bin directory then you can specify the LD_LIBRARY_PATH environmental variable: | ||
+ | LD_LIBRARY_PATH=/campusdata/BME235/lib:/campusdata/BME235/lib64:$LD_LIBRARY_PATH | ||
+ | export LD_LIBRARY_PATH | ||
+ | |||
+ | To make your default folder creation settings group readable and writable then add this line to your .profile: | ||
+ | umask 007 | ||
+ | |||
+ | |||
+ | |||
===== Sungrid Job scheduler ===== | ===== Sungrid Job scheduler ===== | ||
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#$ -V\\ | #$ -V\\ | ||
Your jobs use **your** environment variables. | Your jobs use **your** environment variables. | ||
+ | |||
+ | #$ -l mem_free=15g\\ | ||
+ | Your job goes to a node with at least 15g of free memory. There is probably something like '-l mem_avail' that works if you would like to schedule your job on a node with a certain amount of max memory available, even if some of it is currently in use. | ||
+ | |||