DDC-I
Articles related to DDC-I
Avionics
Deos DO-178C RTOS FACE conformance announced by DDC-I - News
September 24, 2019
PHOENIX, Ariz. DDC-I, a leading supplier of software and professional services for mission- and safety-critical applications, announced that it has received the Future Airborne Capability Environment (FACE) Conformance Certificate for its Deos DO-178C certifiable real-time operating system (RTOS). The certification covers the FACE Technical Standard, Edition 3.0 Safety Base, and Security Profiles for the Operating System Segment (OSS).
Avionics
Avionics GPU, display solution released by CoreAVI, NAI, and DDC-I partnership - News
January 29, 2019
SCOTTSDALE, Ariz. Core Avionics & Industrial (CoreAVI), Arm, North Atlantic Industries (NAI), and DDC-I partnered to deliver an integrated safety-critical display and Graphics Processing Unit (GPU) computing solution designed for next-generation avionics systems.
Radar/EW
Avionics
SAFETY CRITICAL BLOG: Microkernels, de-centralized government and social order - Blog
October 29, 2014
SAFETY CRITICAL BLOG: In the early days, we lived in a physical world. Everything ran in supervisor mode, much like a commune. Unfortunately, with no leader, if was difficult to preserve order and contain errant and malicious code, so chaos and mischief ensued. A bad pointer was all that was needed to bring the most sophisticated equipment to its knees, witness the Mars Rover and its maddening encounter with that nettlesome rock.
Avionics
SAFETY CRITICAL BLOG: Face value - Blog
October 15, 2014
Safety Critical Blog: With our fighting forces asked to do more with less, cost containment has become an imperative for Department of Defense (DoD) program managers and defense contractors, not only for initial procurement, but long-term maintainability and upgradability. Cost containment has become especially critical for software development, which is the primary driver of enhanced avionics functionality.
Avionics
Cache partitioning increases CPU utilization for safety-critical multicore applications - Story
March 12, 2013
Cache partitioning reduces worst-case execution time for critical tasks, thereby enhancing CPU utilization, especially for multicore applications.
Avionics
Solving the processor challenges for safety-critical software - Story
October 12, 2011
Multicore, hyperthreading, Dynamic Frequency Scaling (DFS), and DMA are modern processor features aiming to optimize average-case execution times. Such optimizations can result in challenges for safety-critical software designers, who must focus on worst-case behavior, though. However, these issues can be successfully mitigated.
