Famous pioneering microkernel research OS, from Carnegie Mellon University: CMU. It lead to many well known OSs: NeXT, Flux (part of the Flux-Fluke-Flask progression, though Fluke is new code, and which is viewed by many as the follow-on to Mach), GNU...
Carnegie Mellon University. Information retrieval, extraction and management, natural language processing, Chinese computing, dialog and discourse processing, machine translation, cooperative human-computer interaction.
Multitasking, multiprocessor OS with features of commercial realtime OSs; as fast as VxWorks, OS-9, VRTX, LynxOS; 10 times faster in some cases: interprocessor communication. VMEbus-based, supports C/C++, goal: support developing dynamically reconfigu...
Gwydion Project's hypercode programming environment for Java supports complex hypertext interlinking, multiple groupings of code, and searching of code and documentation fragments. [Open Source, Public Domain]
Carnegie Mellon University / Panasas, Inc. - Parallelism in secondary storage system technologies, especially parallel and distributed file systems, disk arrays, and network-attached storage devices.