The source code of OMPi is available here; the compiler has been tested on a variety of Linux, Solaris, Irix and Windows (WSL2/Cygwin) machines. Actually the only system requirements are compatibility with POSIX and a native C compiler (e.g. gcc).
The most recent stable version is 3.0.0.
| Version | Link | Notes |
| 3.0.0 | Download | » remote offloading to cluster CPUs and devices » task reductions » many improvements and fixes » implementation-defined OpenMP behaviors for OMPi (HTML, PDF). |
| 2.7.0 | Download | » new module for offloading to CUDA GPUs with compute capability ≥ 3.5 » full OpenMP support (CPU+GPU) for Jetson Nano 2/4GB » support for extra worksharing loop schedules » restructured compiler transformations and code generation » many improvements and fixes » implementation-defined OpenMP behaviors for OMPi (HTML, PDF). |
| 2.5.0 | Download | » task dependencies » doacross loops » support OpenMP 4.5 target-related device directives and runtime functions; partial support for OpenMP 5.0 » new `mpinode’ module treats cluster nodes as OpenMP devices » adaptive, compiler-assisted runtime flavors for devices » affinity control and places conforming to OpenMP 5.1 » improvements and fixes » implementation-defined OpenMP behaviors for OMPi (HTML, PDF). |
| 2.0.0 | Download | » initial support for OpenMP 4.0 (device, cancellation, taskgroup constructs) » includes seamless support for the Parallella-16 board » major reorganization of the compiler and runtime trees » improvements everywhere » bug fixes » implementation-defined OpenMP behaviors for OMPi (HTML, PDF). |
| 1.2.3 | Download | » OpenMP 3.1 » addition of a process library (with Sys-V IPC) » tasking improvements » bug fixes |
| 1.2.2 | Download | » support for most parts of OpenMP 3.1 » tasking improvements » experimental tasking support in psthr (psthreads V1.0.4 required) » bug fixes |
| 1.2.0 | Download | » full OpenMP 3.0 support » runtime system enhancements » bug fixes » dropped a few thread libraries (availabe on request) |
| 1.1.0 | Download | » OpenMP 3.0 support (most parts) » restructured runtime system |
Older, special version of the OMPi compiler for the Parallella board have been superseded by versions ≥ 2.0.0 of OMPi. You may contact us for further inquiries.