SIGAda 99, workshop: how do we expedite the commercial use of Ada?
ACM SIGAda Ada Letters
Reliable Communication in Distributed Computer-Controlled Systems
Ada Europe '01 Proceedings of the 6th Ade-Europe International Conference Leuven on Reliable Software Technologies
Design and implementation of a Ravenscar extension for multiprocessors
Ada-Europe'11 Proceedings of the 16th Ada-Europe international conference on Reliable software technologies
GNAT pro for on-board mission-critical space applications
Ada-Europe'05 Proceedings of the 10th Ada-Europe international conference on Reliable Software Technologies
Hi-index | 0.00 |
An Ada tasking kernel is implemented as a layer beneath the Linux operating system on a PC-compatible machine. This implementation is derived from Yodaiken's Real-Time Linux kernel, with new scheduling and synchronization primitives introduced specifically to support the GNAT Ada runtime system. Primitive operations for real-time Ada tasks are directly implemented on top of the underlying hardware in the form of a loadable Linux kernel module. This design not only reduces execution overhead and improves control over execution timing for tasks, but also opens the door for a simple restricted-tasking runtime system that could be certified for safety-critical applications.