LAMMPS stable version 7Dec15 has been installed on Glenn, Oakley, and Ruby. Usage is via the modules lammps-7Dec15 on Glenn and lammps/7Dec15 on Oakley and Ruby. For information on installation details, such as, available packages, see the output of the respective module help command, e.g.: module help lammps/7Dec15
MPI is a standard library for performing parallel processing using a distributed-memory model. The Oakley and Ruby clusters at OSC can use the OpenMPI implementation of the Message Passing Interface (MPI), which is based on MPICH.
PAPI provides the tool designer and application engineer with a consistent interface and methodology for use of the performance counter hardware found in most major microprocessors. PAPI enables software engineers to see, in near real time, the relation between software performance and processor events.
This software will be of interest only to HPC experts.
The default modules of some packages were updated on Ruby. Users who have built their own software may be required to rebuild their software or explicitly load the compiler and MPI modules used in building the software. For more details
In order for users to access OSC resources through the web your firewall rules should allow for connections to the following IP ranges. Otherwise, users may be blocked or denied access to our services.
Users who are unsure of whether their network is blocking theses hosts or ports should contact their local IT administrator.
IT and Network Administrators
Ensure your clients have the following ports opened up in order to acess our resources.
OSC is refreshing the software stack on Ruby on September 15, 2015 (during the scheduled downtime). During the software refresh, some default versions are updated to be more up-to-date. Information about the old and new default versions, as well as all available versions of each software package will be included on the corresponding OSC software webpage. See https://www.osc.edu/supercomputing/software-list.