| R-doParallel (V) | | Foreach parallel adaptor for the parallel package |
| clusterit | | Clustering package for unix |
| dqs | | Distributed queueing system |
| ganglia-monitor-core | | Ganglia cluster monitor, monitoring daemon |
| gridscheduler | | Open Grid Scheduler/Grid Engine resource management system |
| hwloc | | Portable Hardware Locality |
| linda | | Parallel distributed database environment |
| mpi-ch | | Open source MPI, MPI-2, and MPI-3 implementation from Univ. of Chicago |
| openmpi | | Open source MPI-2 implementation |
| openpa | | Atomic primitives for high performance software |
| p5-Parallel-Pvm | | Perl module for PVM (Parallel Virtual Machine) |
| paexec | | Distributes tasks over network or CPUs |
| parallel | | Build and execute shell commands in parallel |
| pvm3 | | Parallel Virtual Machine libraries and environment |
| py-hcluster (V) | | Hierarchical Clustering Package For Scipy |
| py-mdp (V) | | Modular toolkit for data processing |
| py-mpich4py (V) | | MPI for Python - Python bindings for MPI |
| py-papy (V) | | Parallel Pipelines In Python |
| py-pp (V) | | Parallel and distributed programming for Python |
| py-processing (V) | | Library for running multiple Python processes using the threading API |
| py-sage (V) | | High-level message passing library supporting actor based concurrency |
| sge | | Son of Grid Engine distributed resource management system |
| simpa (V) | | Agent-oriented framework for concurrent, multi-core, distributed programming |
| slurm | | Simple Linux Utility for Resource Management |
| threadingbuildingblocks | | Threading Buildling Blocks |