March 1, 2012 by Katie Antypas | 0 Comments
A number of users have reported intermittent large jobs hanging on Hopper. A job appears to start and then hangs shortly after producing no output. The job stops when the wall clock limit has been reached.
January 24, 2012 by Helen He | 0 Comments
After the 1/18 system maintenance, C++ code compilation gets an error if the default hdf5/18.104.22.168 module is loaded: "/usr/bin/ld: cannot find -lhdf5_hl_cpp".
January 6, 2012 by Helen He | 0 Comments
Users with csh/tcsh as default login shells will get this error when trying to use bash syntax in the batch scripts. The following batch script will get the "module: command not found" error at run time.
January 3, 2012 by Helen He | 0 Comments
The problem happens mostly to interactive batch jobs, but it happens to regular batch jobs as well. It usually happens when user does ctrl-C at the "qsub -I" command, but it also happens when user does nothing.
October 14, 2011 by Helen He | 0 Comments
New xt-libsci/11.x.x does not have pathscale support. Other default libraries (netcdf, hdf5, fftw, petsc, etc.) have no pathscale/4.0.9 support.