Green Hills Software's INTEGRITY-178B tuMP multicore operating system builds upon a proven twelve-year service history and certification pedigree by incorporating multicore operating system capabilities. Certification of multicore-based operating systems requires an architecture that provides sufficient scheduling control over the cores and applications necessary to resolve potential interference within the shared resources, yet also scheduling flexibility so that the multiple cores can be effectively utilized. tuMP supports associations of cores and applications referred to as affinity groups, which can be used to create multiple SMP and AMP scheduling relationships, that in turn can be assigned partition time windows in support of robust partitioning. This high degree of scheduling control permitted by tuMP, coupled with its support for SMP and AMP scheduling, provides the control and flexibility capable of resolving potential resource interference issues.
For additional inquires and ordering information, contact 1-800-789-9695 or internationally at +1-727-781-4909, or by email: HighAssuranceRTOS@ghs.com.
About Green Hills Software
Founded in 1982, Green Hills Software is the largest independent vendor of embedded development solutions. In 2002, the Green Hills INTEGRITY-178B RTOS was the first commercially developed operating system to be certified as part of DO-178B Level A avionics equipment. In 2008, the Green Hills INTEGRITY-178B RTOS was the first and only operating system to be certified by NIAP (National Information Assurance Partnership comprised of NSA & NIST) to EAL 6+, High Robustness, the highest level of security ever achieved for any software product. Green Hills Software's open architecture, integrated development solutions address deeply embedded, safety/security and high-reliability applications for the military/avionics, medical, industrial, automotive, networking, consumer and other markets that demand industry-certified solutions. Green Hills Software is headquartered in Santa Barbara, CA, with European headquarters in the United Kingdom. Visit Green Hills Software at www.ghs.com.
Green Hills, the Green Hills logo, MULTI and INTEGRITY are trademarks or registered trademarks of Green Hills Software in the U.S. and/or internationally. FACE and logo design and The Open Group Certification Mark are trademarks of The Open Group in the United States and other countries. All other trademarks are the property of their respective owners.
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