June 16, 2024

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Environmentally friendly Hills Computer software Extends Security-Crucial Multicore RTOS to 11th Gen Intel Core i7

The only RTOS applied in a Multicore Certification to DO-178C and Forged-32A now is obtainable for the most up-to-date Intel Main Processor

SANTA BARBARA, Calif., June 8, 2022 /PRNewswire/ — Green Hills Software package introduced these days that it has prolonged its certified multicore assist of the INTEGRITY®-178 tuMP™ security-vital genuine-time operating method (RTOS) to the 11th Gen Intel® Core™ i7 processor (previously Tiger Lake). INTEGRITY-178 tuMP is the only RTOS to be portion of the certification of a multicore method to DO-178C and Cast-32A multicore needs. Eco-friendly Hills Program has extended INTEGRITY-178 tuMP RTOS’ extensive-standing assist for Intel processors to single board pcs and systems with the most current Intel Main i7 processor, such as the AMMP-304-01 mission laptop or computer from Mercury Units.

The INTEGRITY-178 tuMP multicore RTOS runs on the 11th Gen Intel Core i7 processor inside the AMMP mission computer from Mercury Systems.

The 11th Gen Intel Main i7 processor can supply up to 40x better overall performance than common safety-certifiable processors when all four processor cores are energetic and utilized effectively. Certification to RTCA/DO-178C airworthiness is really tricky for multicore processors because of to the unpredictable habits ensuing from shared source contention among processor cores. The needs for addressing that multicore interference are specified in the Solid-32A multicore position paper. The INTEGRITY-178 tuMP RTOS is the only functioning process to be element of a successful multicore certification to DO-178C and Forged-32A goals. Avionics pcs licensed to DO-178C goals employing other working methods have only a single core energetic in a multicore processor, with the other cores generally held in reset.

“We are pleased to grow our collaboration with Eco-friendly Hills Software by means of its support of our most recent Gen 11 Main i7 CPU in protection-critical avionics,” mentioned Tony Franklin, GM Federal and Aerospace Group, Intel Company. “The large efficiency of our most up-to-date processor in safety-vital airborne systems can only be recognized with an running method that supports entire multicore utilization in a certifiable way. Green Hills Software program has a demonstrated observe file of multicore certifications.”

“Our SOSA™ aligned DAL-certifiable 3U OpenVPX AMMP mission computer leverages 11th Gen Intel Main i7 processors to accelerate avionics programs and deploy them more quickly,” mentioned Jay Abendroth, vice president, Mercury Mission. “Mixed with the Eco-friendly Hills INTEGRITY-178 tuMP RTOS, the mission laptop permits prospects to leverage the most current commercial multicore technological know-how to assure immediate and effective protection certification.”

The INTEGRITY-178 tuMP large-assurance RTOS from Eco-friendly Hills Program is the only RTOS that has in fact been aspect of a multicore program certified to DO-178C airborne protection demands. INTEGRITY-178 tuMP is a multicore RTOS with aid for managing a multi-threaded DAL A software throughout numerous processor cores in symmetric multi-processing (SMP) or certain multi-processing (BMP) configurations, as effectively as supporting the more fundamental asymmetric multi-processing (AMP). INTEGRITY-178 tuMP was the 1st RTOS to be certified conformant to the Encounter Technological Regular, edition 3., and it is the only RTOS with multicore interference mitigation for all shared sources, enabling the method integrator to meet Forged-32A aims. Multicore interference occurs when far more than just one processor core tries simultaneous accessibility to a shared source, these types of as process memory, I/O, or the on-chip interconnect. To even further ease compliance to Solid-32A, Inexperienced Hills offers bandwidth allocation and monitoring (BAM) performance in INTEGRITY-178 tuMP that makes sure that crucial purposes get their allocated access to shared resources in purchase to meet their necessary deadlines, appreciably reducing integration and certification danger. Collectively, the adaptable multi-processing architecture and multicore interference mitigation permit a method integrator to increase multicore processor overall performance whilst conference protection and stability requirements.

About Green Hills Software program

Launched in 1982, Inexperienced Hills Software program is the worldwide chief in embedded basic safety and stability. In 2008, the Green Hills INTEGRITY-178 RTOS was the first and only functioning procedure to be certified by NIAP (Nationwide Details Assurance Partnership comprised of NSA & NIST) to EAL 6+, Significant Robustness, the greatest stage of safety ever accomplished for any software solution. Our open up architecture, built-in enhancement alternatives deal with deeply embedded, absolute safety and significant-reliability purposes for the military/avionics, healthcare, industrial, automotive, networking, customer and other marketplaces that demand field-qualified remedies. Environmentally friendly Hills Application is headquartered in Santa Barbara, CA, with European headquarters in the United Kingdom. Stop by Environmentally friendly Hills Software at www.ghs.com.

Eco-friendly Hills, the Inexperienced Hills emblem, INTEGRITY and tuMP are emblems or registered emblems of Inexperienced Hills Program in the U.S. and/or internationally. All other logos are the residence of their respective entrepreneurs.


Green Hills Software logo (PRNewsfoto/Green Hills Software)

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