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## Download

SLURM source can be downloaded from

ftp://ftp.llnl.gov:/pub/linux/slurm

The latest stable release is version 0.5.

NOTE: The LLNL FTP server will only download files to computers on which it can perform a reverse DNS lookup for the IP address issuing the request. This is a LLNL site-wide policy for security purposes that we have no control over. Some firewalls prevent reverse DNS lookup, so you may need to download the files to some computer outside of your firewall.

Other software available for download includes

- Test Suite (slurm-qa)
  Includes a collection of about 100 functionality and stress tests for SLURM. Approximately 1000 SLURM jobs will be executed by this test suite. Total execution time will vary by system type and size but will be on the order of 40 minutes. ftp://ftp.llnl.gov:/pub/linux/slurm-qa
- PAM Modules (pam_slurm)
  Pluggable Authentication Module (PAM) for restricting access to compute nodes where SLURM performs resource management. Access to the node is restricted to user root and users who have been allocated resources on that node.
  pam_slurm is available for download from ftp://ftp.llnl.gov:/pub/linux/pam_slurm

## Related Software

- Authentication plugins

- Munge
  In order to compile the "auth/munge" authentication plugin for SLURM, you will need to build and install Munge, available from ftp://ftp.llnl.gov:/pub/linux/munge.

- Interconnect plugins

- QsNet
  In order to build the "switch/elan" plugin for SLURM, you will need the qsnetlibs development libraries from Quadrics. The Elan plugin also requires the libelanhosts library and a corresponding /etc/elanhosts configuration file, used to map hostnames to Elan IDs. The libelanhosts source is available from ftp://ftp.llnl.gov:/pub/linux/libelanhosts.

- MPI versions supported

- LAM/MPI
- ChaMPIon, MPI Software Technology
- HP-MPI
- MPICH-GM
- Quadrics MPI

- Schedulers

- Livermore Computing Resource Manager (LCRM/DPCS)
- Load Sharing Facility (LSF)
- Maui Scheduler

For information about this page, contact slurm-dev@lists.llnl.gov.