Linux
Monitoring
http://planck-o.fy.chalmers.se:730/monitor.html
- This page can be viewed from our machines, and from machines added with reverse dynamic DNS, see section 4.2.3 in the manual.
- Updates each minute - the monitoring dumps are really lightweight and go to some directories in /net/data1. The page is generated 5 s past the minute; the webserver is also very plain (dhttpd) - only serves static content.
- Some machines are not yet reporting data (No HOST stat file), and some are not yet in the list.
- Green generally means free.
- Yellow -> orange means used. (cpu / memory).
- Blue indicates in use by nice processes.
- Anything red means trouble! (archive has no data yet)
- For memory, note that total != used + avail. The difference is buffers/cache, i.e. filesystem cache.
Compiler
The 13.0 version of the intel compilers (ifort, icc, icpc) are installed on planck-o in the directory /data1/opt/intel/composer_xe_2013.0.079:
Set environment variables according to below in order to use them.
To get started using Intel(R) Composer XE 2013 located in /data1/opt/intel/composer_xe_2013.0.079: - Set the environment variables for a terminal window using one of the following (replace "intel64" with "ia32" if you are using a 32-bit platform). For csh/tcsh: $ source install-dir/bin/compilervars.csh intel64 For bash: $ source install-dir/bin/compilervars.sh intel64 To invoke the installed compilers: For Fortran: ifort For C++: icpc For C: icc To get help, append the -help option or precede with the man command. - To view a table of getting started documents: install-dir/Documentation/en_US/get_started_lf.htm.
The package includes:
- Intel(R) Fortran Compiler XE 13.0 for Linux*
- Intel(R) C++ Compiler XE 13.0 for Linux*
- Intel(R) Debugger 13.0 for Linux*
- Intel(R) Math Kernel Library 11.0 for Linux* OS
- Intel(R) Integrated Performance Primitives 7.1 for Linux* OS
- Intel(R) Threading Building Blocks 4.1 for Linux* OS