Deos

DDC-I Showcases FACE-Conformant DO-178C Deos RTOS at Vertical Flight Society’s 78th Annual Forum & Technology Display

BOOTH # 114

Fort Worth, Texas – May 10, 2022.  DDC-I, a leading supplier of software and professional services for mission- and safety-critical applications, today announced that it will demonstrate its FACE-Conformant DO-178C, safety-critical Deos real-time operating system at the Vertical Flight Society’s 78th Annual Forum & Technology Display.

Forum 78 will be held at the Fort Worth Convention Center in Forth Wort, Texas from May 10-12 and will feature more than 200 technical papers covering every discipline from acoustics to unmanned systems. It will also feature presentations and discussions by leaders in the military, government, and industry. DDC-I will showcase its FACE-conformant DO-178C Deos real-time operating system and OpenArbor development tools in Booth 114.

“We’re excited to be part of Forum 78 and look forward to demonstrating our world class, FACE-conformant, safety-critical platform to the vertical flight community,” said Greg Rose, vice president of marketing and product management at DDC-I. “Modular, reusable COTS systems equipped with Deos provide an ideal platform for rapid development, certification, and deployment of safety-critical software for a broad range of vertical flight applications.”

DDC-I’s Deos is a safety-critical time- and space-partitioned real-time operating system (RTOS). Verified to the guidance of DO-178C/ED-12C Design Assurance Level A (DAL A) for avionics applications, Deos supports ARINC 653 APEX, Rate Monotonic Scheduling (RMS), and is the first RTOS to receive the Future Airborne Capability Environment™ (FACE) Conformance Certificate for the FACE Technical Standard, Edition 3.1. The certification covers the Safety Extended and Safety Base Profiles for the Operating System Segment (OSS).

SafeMC technology extends Deos’ advanced capabilities to multiple cores, enabling developers of safety-critical systems to achieve best-in-class multi-core performance without compromising safety-critical task response and guaranteed execution time. SafeMC employs a bound multiprocessing (BMP) extension of the symmetric multiprocessing architecture (SMP), safe scheduling, and cache partitioning to minimize cross-core contention and interference patterns that affect the performance, safety criticality and certifiability of multi-core systems. These features enable avionics systems developers to address issues that could impact the safety, performance and integrity of a software airborne system executing on Multi-Core Processors (MCP), as specified by the Certification Authorities Software Team (CAST) in its Position Paper CAST-32A for Multi-core Processors. 

About Forum 78

Forum 78 is the longest running rotorcraft event in the industry, and the most extensive exposition addressing the needs of the VTOL, STOVL and related aerospace industry. The VFS Forum provides access to an elite technical community responsible for directing the engineering and manufacturing processes of the global rotorcraft industry, with leading manufacturers, service providers, defense agencies, universities and research and development organizations showcasing the very latest in vertical flight technology.

Exhibitors will interface with top program decision makers on the show floor during unopposed exhibit hall viewing hours as well as at exhibit hall luncheons, receptions, and industry-wide sessions such as the US Army and US Navy / Marine Corps military program manager briefings. In addition, top ranking officers from the military source selection committees of the US Army, US Navy, US Marine Corps, US Air Force, US Coast Guard, Canadian Department of National Defence and international counterparts will seek out products, capabilities and expertise for their training and operation needs.

About DDC-I, Inc.

DDC-I, Inc. is a global supplier of real-time operating systems, software development tools, custom software development services, and legacy software system modernization solutions, with a primary focus on mission- and safety-critical applications. DDC-I’s customer base is an impressive “who’s who” in the commercial, military, aerospace, and safety-critical industries. DDC-I offers safety-critical real-time operating systems, compilers, integrated development environments and run-time systems for C, C++, and Ada application development. For more information regarding DDC-I products, contact DDC-I at 4545 E. Shea Blvd, Phoenix, AZ 85028; phone (602) 275-7172; fax (602) 252-6054; e-mail sales@ddci.com or visit http://www.ddci.com/pr2205.

DDC-I and Vector Cohost March 30 Webinar on Automated Testing for DO-178C Safety-Critical Avionics Applications

Phoenix, AZ. March 30, 2022. DDC-I, a leading supplier of software and professional services for mission and safety-critical applications, and Vector, a specialist in the development and test of automotive electronics and software-based systems, will cohost a joint webinar on optimizing the development and testing of DO-178C safety-critical software. The complimentary one-hour webinar will be held on March 30, 2022, at 11:00 EST. For more information on the webinar, or to register, please visit https://vector-group.webex.com/vector-group/onstage/g.php?MTID=e50955022e5dd3cf01be09d95e112b489

The development and testing of safety-critical software often requires testing software in the target environment in all phases of development. VectorCAST enables automated testing of real-time applications directly in an embedded target or simulator environment. Integrating Deos with VectorCAST enables testing of critical software functions in the same operational environment as the deployed target. It also facilitates compliance with industry standards such as DO-178C/ED-12C.

During the webinar, Vector will demonstrate how you can use the VectorCAST test automation platform with Deos to create an efficient, fully integrated solution that optimizes software integrity while saving time and cost. The webinar will provide an overview of Deos features that simplify multicore application development, reuse, and verification to DO-178C/ED-12C. Then, utilizing a demo featuring Vector’s unit testing tools running on DDC-I’s PC-hosted Quick EMUlator (QEMU), the webinar will examine customized VectorCAST I/O facilities that support target communication; Change-Based Testing (CBT) features that enhance testing efficiency; automated generation of test reports and metrics; and the VectorCAST Tool Qualification Package for DO-178C/ED-12C

“This webinar is ideal for avionics developers who want to reduce safety-critical development, test, verification, and certification time by utilizing an automated test environment that is tightly integrated with the target RTOS and development tools,” said Greg Rose, vice president of marketing and product management at DDC-I. “The integration of our safety-critical RTOS and OpenArbor IDE with Vector’s test automation suite accelerates all aspects of development, test and certification for DO-178 safety-critical applications.”

VectorCAST is a dynamic software test solution that automates C/C++ and Ada unit and integration testing, which is necessary for validating safety- and mission-critical embedded systems. VectorCAST automates the creation of stubs and drivers as part of the creation of the test harness, normally a manual process, giving developers time to focus on building thorough, high-quality test cases. With VectorCAST, unit testing can be done natively or on a specific target or simulator. The VectorCAST Runtime Support Package (RSP) provides a full-featured integration that allows for download, execution and results capture using the built-in networking facilities of the Deos RTOS.

DDC-I’s Deos is a safety-critical time and space partitioned real-time operating system (RTOS). Verified to the guidance of DO-178C/ED-12C Design Assurance Level A (DAL A) for avionics applications, Deos supports ARINC 653 APEX, Rate Monotonic Scheduling (RMS), and is the first RTOS to receive the Future Airborne Capability Environment™ (FACE) Conformance Certificate for the FACE Technical Standard, Edition 3.1.  The certification covers the Safety Extended and Safety Base Profiles for the Operating System Segment (OSS).

SafeMC technology extends Deos’ advanced capabilities to multiple cores, enabling developers of safety-critical systems to achieve best in class multi-core performance without compromising safety-critical task response and guaranteed execution time. SafeMC employs a bound multiprocessing (BMP) extension of the symmetric multiprocessing architecture (SMP), safe scheduling, and cache partitioning to minimize cross-core contention and interference patterns that affect the performance, safety criticality and certifiability of multi-core systems. These features enable avionics systems developers to address issues that could impact the safety, performance and integrity of a software airborne system executing on Multi-Core Processors (MCP), as specified by the Certification Authorities Software Team (CAST) in its Position Paper CAST-32A for Multi-core Processors.

About Vector

Vector is the leading manufacturer of software tools and embedded components for the development of electronic systems and their networking with many different systems from CAN to Automotive Ethernet.

Vector has been a partner of automotive manufacturers and suppliers and related industries since 1988. Vector tools and services provide engineers with the decisive advantage to make a challenging and highly complex subject area as simple and manageable as possible. Vector employees work on electronic innovations for the automotive industry every day. Worldwide customers in the automotive, commercial vehicles, aerospace, transportation, and control technology industries rely on the solutions and products of the independent Vector Group for the development of technologies for future mobility.

Vector worldwide currently employs more than 3,000 people with sales of EUR 948 million in 2021. Vector is headquartered in Germany (Stuttgart) and has subsidiaries in Brazil, China, France, Great Britain, India, Italy, Japan, Austria, Romania, Sweden, South Korea, Spain and the USA.

About DDC-I, Inc.

DDC-I, Inc. is a global supplier of real-time operating systems, software development tools, custom software development services, and legacy software system modernization solutions, with a primary focus on mission- and safety-critical applications. DDC-I’s customer base is an impressive “who’s who” in the commercial, military, aerospace, and safety-critical industries. DDC-I offers safety-critical real-time operating systems, compilers, integrated development environments and run-time systems for C, C++, and Ada application development. For more information regarding DDC-I products, contact DDC-I at 4545 E. Shea Blvd, Phoenix, AZ 85028; phone (602) 275-7172; fax (602) 252-6054; e-mail sales@ddci.com or visit http://www.ddci.com/pr2203.

DDC-I to Exhibit at TSOA-ID Showcasing Deos on the Intel Tiger Lake Processor and its FACE Conformant Operating System Segment with Partner Demonstrations

BOOTH #3

Phoenix, AZ. March 14, 2022.  DDC-I, a leading supplier of software and professional services for mission and safety-critical applications, today announced that it will exhibit at the Tri-Service Open Architecture Interoperability Demonstration (TSOA-ID), which will be held on March 15 at the Solomons Inn Resort and Marina in Solomons, Maryland. DDC-I will showcase the host development tools and a Deos environment on an Intel Tiger Lake reference platform. Cooperative demonstrations will be showcased in partner booths including North Atlantic Industries (NAI) and Real-Time Innovations (RTI). The demonstrations will feature NAI’s Configurable Open Systems Architecture (COSA), DDC-I’s Deos’ FACE conformant Operating System Segment (OSS) software, and RTI’s Connext DDS Micro data distribution service.

“We’re excited to be working with NAI and RTI to offer avionics developers  modular, certified FACE-conformant  platforms with DDS connectivity that facilitates seamless, safety-critical communications, data exchange, and interoperability,” said Greg Rose, vice president of marketing and product management at DDC-I. “The integrated solutions combine world-class performance and safety certification capabilities with the proven DDS framework that streamlines communications, accelerates integration, and enhances reuse and application portability.”

About TSOA-ID

The Tri-Service Open Architecture Interoperability Demonstration (TSOA-ID) is a one-day focused event bringing leading technical experts and decision-authorities together to discuss open architecture, open standards, and modular open systems approaches. Featuring influential keynotes and other speakers, as well as live product demonstrations, TSOA-ID 2022 will showcase open standards interoperability, reusability and portability for faster transition and incorporation of innovation, and rapid delivery of new capabilities (or replacement technology) to the warfighter. Stakeholders include select industry partners as well as NAVAIR, Air Force Life Cycle Management Center, Army PEO Aviation and DEVCOM. www.tsoa-id.net.

About Deos

The Deos RTOS Platform for FACE Technical Standard 3.1 Safety Extended and Safety Base Profiles, combines the time and space partitioned Deos RTOS and SafeMC™ multi-core technology with RTEMS (Real Time Executive for Multiprocessor Systems), a mature, deterministic, open systems, hard real-time POSIX executive. The integrated platform combines the strengths and pedigree of both ARINC-653 and POSIX RTOSs, providing the industry standard interfaces and feature set required for conformance with the FACE Technical Standard, Safety Extended and Safety Base Operating System Profiles, all in a time and space partitioned, hard real-time, multi-core execution model.

SafeMC technology extends Deos’ advanced capabilities to multiple cores, enabling developers of safety-critical systems to achieve best in class multi-core performance without compromising safety-critical task response and guaranteed execution time. SafeMC employs a bound multiprocessing (BMP) extension of the symmetric multiprocessing architecture (SMP), safe scheduling, and cache partitioning to minimize cross-core contention and interference patterns that affect the performance, safety criticality and certifiability of multi-core systems. These features enable avionics systems developers to address issues that could impact the safety, performance and integrity of a software airborne system executing on Multi-Core Processors (MCP), as specified by the Certification Authorities Software Team (CAST) in its Position Paper CAST-32A for Multi-core Processors.

About DDC-I, Inc.

DDC-I, Inc. is a global supplier of real-time operating systems, software development tools, custom software development services, and legacy software system modernization solutions, with a primary focus on mission- and safety-critical applications. DDC-I’s customer base is an impressive “who’s who” in the commercial, military, aerospace, and safety-critical industries. DDC-I offers safety-critical real-time operating systems, compilers, integrated development environments and run-time systems for C, C++, and Ada application development. For more information regarding DDC-I products, contact DDC-I at 4545 E. Shea Blvd, Phoenix, AZ 85028; phone (602) 275-7172; fax (602) 252-6054; e-mail sales@ddci.com or visit http://www.ddci.com/pr2202.

DDC-I Presents Paper at Safety-Critical Systems Symposium 2022

February 7, 2022. Bristol, UK.  DDC-I, a leading supplier of software and professional services for mission- and safety-critical applications, today announced that it will present a paper on multicore design considerations and optimization for safety-critical avionics at the Safety-Critical Systems Symposium (SSS’22).  The 30th anniversary Symposium will be held in Bristol, UK from February 8-10 at the Bristol Royal Marriott Hotel and blended online as a live-streamed event through the SCSC website and the Whova application.

The Safety-Critical Systems Symposium comprises three days of live presented papers, including keynote presentations and submitted papers, with a 30-year retrospective and 30-year look ahead. There will also be an evening session on the Wednesday with additional talks. The Symposium is for all of those in the field of systems safety, including engineers, managers, consultants, students, researchers and regulators. It offers wide-ranging coverage of current safety topics with a focus on industrial experience, includes recent developments in the field and progress reports from the SCSC Working Groups, and covers all safety-related sectors including aerospace, defense, health, highways, marine, nuclear and rail.

“We are excited to be part of the 30th anniversary of the Safety-Critical Systems Symposium and look forward to bringing avionics designers up to speed on the latest developments in multicore technology,” said Greg Rose, vice president of marketing and product management at DDC-I.  “Our presentation is a must see for avionics developers who want to utilize the latest multicore technology while meeting the worst-case execution requirements defined in the FAA’s CAST-32A position paper for Multi-core Processors. Our Deos SafeMC technology uniquely resolves the CAST-32A multicore objectives, enabling developers to achieve unmatched performance and determinism for safety-critical applications.”

Creating a multi-core platform for safety-critical avionics is the next major step for most avionics manufacturers. While multi-core processors are commonly used in most other markets, the avionics industry has taken years to trust multi-core technologies. Acceptance has been slow due to an avionics system’s stringent safety and deterministic requirements. As a result, years of study have been invested by certification authorities and industry suppliers to identify the issues multi-core processors pose for safety-critical systems. Formalized positions of these efforts are the FAA CAST-32A Positioning Paper, and EASA’s multi-core Certification Review Item (CRI). The crux of these papers (regarding software) focuses on bounding and controlling the interference patterns that exists when processor cores share resources.

This paper, scheduled for Thursday February 10 at 13:05, highlights the challenges of implementing multi-core processors for avionics developers. It will present Deos SafeMC and show how it helps address CAST-32A objectives by utilizing unique operating system features designed for minimizing and bounding contention issues within multi-core environments. Features such as cache partitioning, memory pooling and safe scheduling enable users to configure the memory architecture to minimize cache thrashing and schedule applications across all cores. Together, these capabilities enable developers to employ modern systems that orchestrate software applications such that conflicts over shared resources are minimized and the overall performance advantages of multicore processors can best be utilized.

About Deos

Deos is a safety-critical embedded RTOS that employs patented cache partitioning, memory pools, and safe scheduling to deliver higher CPU utilization than any other certifiable safety-critical COTS RTOS on multi-core processors. First certified to DO-178 DAL A in 1998, Deos provides a FACE™ Conformant Safety Base Profile that features hard real-time response, time and space partitioning, and both ARINC-653 and POSIX interfaces.

SafeMC technology extends Deos’ advanced capabilities to multiple cores, enabling developers of safety-critical systems to achieve best in class multi-core performance without compromising safety-critical task response and guaranteed execution time. SafeMC employs a bound multiprocessing (BMP) extension of the symmetric multiprocessing architecture (SMP), safe scheduling, and cache partitioning to minimize cross-core contention and interference patterns that affect the performance, safety criticality and certifiability of multi-core systems. These features enable avionics systems developers to address issues that could impact the safety, performance and integrity of a software airborne system executing on Multi-Core Processors (MCP), as specified by the Certification Authorities Software Team (CAST) in its Position Paper CAST-32A for Multi-core Processors.

About DDC-I, Inc.

DDC-I, Inc. is a global supplier of real-time operating systems, software development tools, custom software development services, and legacy software system modernization solutions, with a primary focus on mission- and safety-critical applications. DDC-I’s customer base is an impressive “who’s who” in the commercial, military, aerospace, and safety-critical industries. DDC-I offers safety-critical real-time operating systems, compilers, integrated development environments and run-time systems for C, C++, and Ada application development. For more information regarding DDC-I products, contact DDC-I at 4545 E. Shea Blvd, Phoenix, AZ 85028; phone (602) 275-7172; fax (602) 252-6054; e-mail sales@ddci.com or visit http://www.ddci.com/pr2201.

DDC-I’s Multicore Deos RTOS Powers New Honeywell Anthem Integrated Flight Deck

Safety-critical multicore RTOS gives best-in-class flight deck unprecedented modularity, scalability, and reuse with highest performance per watt

PHOENIX, December 21, 2021.  DDC-I, a leading supplier of safety-critical operating systems and tools, today announced that its DO-178 Deos™ multicore real time operating system (RTOS)  has been selected by Honeywell to host its new Honeywell Anthem cloud-native cockpit system. Deos features such as fine grain cache partitioning, binary modularity, and reusable certification evidence give Honeywell Anthem the ability to set the new gold standard for future flight deck systems.

Larry Miller, Honeywell’s Real Time Operating Systems Chief Engineer, stated, “Deos plays a central role in the Honeywell Anthem Flight Deck. It yields excellent performance on modern, power efficient processors while also offering unique capabilities that give us better control of core-to-core contention. This allows us to meet our safety objectives with deterministic operation while at the same time reducing the worst-case CPU utilization of our applications.  Deos boosts processing performance by implementing fine grained cache partitioning in software rather than hardware, which gives us access to faster and more efficient processors. As a result, the Honeywell Anthem system enjoys a compelling advantage in throughput per watt over other competitive offerings. In addition, Deos’ capabilities promote software modularity and binary reuse, which reduces our verification and validation complexity and lowers our certification cost, thereby reducing the effort needed to reapply Honeywell Anthem from one aircraft type to the next. We have decades of experience using Deos in numerous safety-critical Honeywell products, and it has a strong technical pedigree.”

Honeywell Anthem is an always-on, cloud-connected cockpit system that improves autonomy, flight efficiency, operations, safety, and comfort. Anthem’s flight deck combines unprecedented connectivity with an intuitive smart-phone-like interface, crystal clear 2k display and modern aesthetics comparable to those in the high-end automotive market. With a few finger swipes, pilots or operators, whether in the cockpit or on their device at home, can reconfigure screens and information and customize the layout of digital displays within the cockpit just like they would on their personal smart device.

“DDC-I’s Deos is a mature, robust DO-178C DAL A verified avionics platform that has already flown for millions of hours in Honeywell systems aboard commercial air transport, business jet, military aircraft and helicopters,” said Greg Rose, vice president of marketing and product management at DDC-I. “We are excited to have been selected by Honeywell for this next generation of flight deck systems. Advanced features like multicore capabilities that address CAST-32A objectives, low-jitter deterministic operation, and reusable certification evidence make Deos the perfect safety-critical environment for developing, certifying, and deploying advanced avionics systems like Anthem.”

Deos is a safety-critical embedded RTOS that employs patented cache partitioning, memory pools, and safe scheduling to deliver higher CPU utilization than any other certifiable safety-critical COTS RTOS on multi-core processors. First certified to DO-178 DAL A in 1998, Deos provides a FACE™ Conformant Safety Base and Safety Extended Profiles that features hard real-time response, time and space partitioning, and Rate Monotonic, ARINC-653 and POSIX interfaces.

SafeMC technology extends Deos’ advanced capabilities to multiple cores, enabling developers of safety-critical systems to achieve best in class multi-core performance without compromising safety critical task response and guaranteed execution time. SafeMC employs a bound multiprocessing (BMP) extension of the symmetric multiprocessing architecture (SMP), safe scheduling, and cache partitioning to minimize cross-core contention and interference patterns that affect the performance, safety criticality and certifiability of multi-core systems. These features enable avionics systems developers to address issues that could impact the safety, performance and integrity of a software airborne system as specified by the Certification Authorities Software Team (CAST) in its Position Paper CAST-32A for Multi-core Processors.

About DDC-I, Inc.

DDC-I, Inc. is a global supplier of real-time operating systems, software development tools, custom software development services, and legacy software system modernization solutions, with a primary focus on mission and safety critical applications. DDC-I’s customer base is an impressive “who’s who” in the commercial, military, aerospace, and safety-critical industries. DDC-I offers safety critical real-time operating systems, compilers, integrated development environments and run-time systems for C, C++, and Ada application development. For more information regarding DDC-I products, contact DDC-I at 4545 E. Shea Blvd, Phoenix, AZ 85028; phone (602) 275-7172; fax (602) 252-6054; e-mail sales@ddci.com or visit https://www.ddci.com/pr2113.

 

VLAB Works and DDC-I Announce Virtual Software Platform for NXP T2080 QDS Board

Austin TX, and Phoenix, AZ – November 9th 2021 – ASTC’s VLAB Works and DDC-I today announced the availability of a new T2080 QDS VLAB Virtual Machine for Development and Test (VLAB VDM), running DDC-I’s Deos™ DO-178C avionics operating system on a range of IT host platforms, such as Desktop PCs, Servers and Cloud. The T2080 QDS VLAB VDM provides a software-only representation of the popular NXP T2080 QDS hardware board that runs the same unmodified software as the physical board and is now available for licensing from VLAB Works. It can run either standalone as a virtual machine or in conjunction with advanced VLAB user tools.

VLAB Works and DDC-I have collaborated to validate seamless Deos operation on this new platform. This integration effort has enabled unmodified software builds running Deos on VLAB VDM’s for development and test convenience, before moving the same binary to hardware for final validation and product deployment.

“Working within a purely virtual environment in VLAB and on your IT host infrastructure frees designers from the constraints of embedded hardware-based software development, enabling continuous development, debug, integration and test of target compiled software from any location,” said Ross Dickson, Global Product Manager for VLAB. “Easy platform maintenance and scalability of virtualization and test performance are provided along with the capability for multi-board and system-level extensions in a software-only environment. With VLAB your digital twin can be binary compatible.”

“Our Deos safety-critical RTOS  running atop VLAB is ideal for avionics developers targeting the NXP T2080 QDS hardware who want to accelerate the development process with a binary compatible virtual platform,” said Greg Rose, vice president of marketing and product management at DDC-I. “The platform has everything avionics designers need to develop, simulate, and test production code hosted on Deos prior to final validation and deployment on the target hardware.”

VLAB supports the T2080 QDS with:

  • Choice of VLAB user environments to suit your needs, from standalone configurations, to a full development IDE with a suite of user tools, to batch mode supporting parallel, continuous integration testing.
  • Fully scriptable environment for workflow automation providing compatibility with automation frameworks including Jenkins, Git Labs, and others.
  • Scalable test and validation infrastructure via operational IT or cloud resources rather than single use capital intensive embedded hardware.
  • Advanced non-intrusive software analysis tools including code profiling, tracing, and coverage (statement, function, branch & MC/DC), optimization, and many more. Connection to 3rd party tools including debuggers, co-simulation environments, system analyzers, system simulations, hardware in the loop test benches, and more.
  • Fault injection frameworks enabling fault isolation and recovery testing and enabling corner case testing via direct branch manipulation.

Deos is a safety-critical embedded RTOS that employs patented cache partitioning, memory pools, and safe scheduling to deliver higher CPU utilization than any other certifiable safety-critical COTS RTOS on multi-core processors. First certified to DO-178 DAL A in 1998, Deos provides a FACE™ Conformant Safety Extended and Safety Base Profiles that features hard real-time response, time and space partitioning, and both ARINC-653 and POSIX interfaces.

SafeMC™ technology extends Deos’ advanced capabilities to multiple cores, enabling developers of safety-critical systems to achieve best in class multi-core performance without compromising safety-critical task response and guaranteed execution time. SafeMC employs a bound multiprocessing (BMP) extension of the symmetric multiprocessing architecture (SMP), safe scheduling, and cache partitioning to minimize cross-core contention and interference patterns that affect the performance, safety criticality and certifiability of multi-core systems. These features enable avionics systems developers to address issues that could impact the safety, performance and integrity of a software airborne system executing on Multi-Core Processors (MCP), as specified by the Certification Authorities Software Team (CAST) in its Position Paper CAST-32A for Multi-core Processors.

 

VLAB Works is an ASTC Pty Ltd company – our core mission is to reduce the barriers to the broader application of modeling, simulation, and all-in-software product prototyping, providing new alternatives to traditional industry development tools and methodologies. With VLAB, companies can significantly reduce the complexity and cost of adoption and application of these technologies in their internal development operations. Additionally, VLAB customers can significantly reduce the cost of support to their own customers and partners in the design ecosystem. This end-to-end value proposition of VLAB to the entire development process helps companies achieve greater return on investment.

For more information on VLAB and VLAB Virtual Platforms, please see www.vlabworks.com or contact sales@vlabworks.com

 

About DDC-I, Inc.

DDC-I, Inc. is a global supplier of real-time operating systems, software development tools, custom software development services, and legacy software system modernization solutions, with a primary focus on mission- and safety-critical applications. DDC-I’s customer base is an impressive “who’s who” in the commercial, military, aerospace, and safety-critical industries. DDC-I offers safety-critical real-time operating systems, compilers, integrated development environments and run-time systems for C, C++, and Ada application development. For more information regarding DDC-I products, contact DDC-I at 4545 E. Shea Blvd, Phoenix, AZ 85028; phone (602) 275-7172; fax (602) 252-6054; e-mail sales@ddci.com or visit http://www.ddci.com/pr2111.

DDC-I’s Deos RTOS is First to Receive OSS Conformance Certification for FACE™ Technical Standard, Edition 3.1

Phoenix, AZ. October 22, 2021.  DDC-I, a leading supplier of software and professional services for mission and safety-critical applications, today announced that its Deos™ DO-178C Design Assurance Level A (DAL A) safety-critical real-time operating system is the first RTOS to receive the Future Airborne Capability Environment™ (FACE) Conformance Certificate for the FACE Technical Standard, Edition 3.1. The certification covers the Safety Extended and Safety Base Profiles for the Operating System Segment (OSS). The Safety Extended Profile, which adds support for TCP/IP communications, multi-process support, and expanded POSIX capability (80 extra functions), is a superset of the functionality required by the Safety Base and Security Profiles.

The Deos RTOS Platform for FACE Technical Standard 3.1 combines the time and space partitioned Deos RTOS and SafeMC™ multi-core technology with RTEMS (Real Time Executive for Multiprocessor Systems), a mature, deterministic, open systems, hard real-time POSIX executive. The integrated platform combines the strengths and pedigree of both ARINC-653 and POSIX RTOSs, providing the industry standard interfaces and feature set required for conformance with the FACE Technical Standard, Safety Extended and Safety Base Operating System Profiles, all in a time and space partitioned, hard real-time, multi-core execution model.

“DDC-I has been a pioneer in providing mission and safety-critical software to the military and aerospace industry for over 35 years,” said Greg Rose, vice president of marketing and product management at DDC-I. “We’re proud to deliver the industry’s first FACE 3.1-Conformant OSS to the avionics community and look forward to supporting FACE standardization efforts with an open, conformant platform that combines best-in-class performance and safety certifiability with enhanced application portability.”

First certified to DO-178 DAL A in 1998, Deos is a safety-critical embedded RTOS that employs patented technology to deliver the highest possible CPU utilization to avionics systems developers. SafeMC technology extends Deos’ advanced capabilities to multiple cores, enabling developers of safety-critical systems to achieve best in class multi-core performance without compromising safety critical task response and guaranteed execution time. SafeMC employs a bound multiprocessing (BMP) extension of the symmetric multiprocessing architecture (SMP), safe scheduling, and cache partitioning to minimize cross-core contention and interference patterns that affect the performance, safety criticality and certifiability of multi-core systems. These features enable avionics systems developers to address issues that could impact the safety, performance and integrity of a software airborne system as specified by the Certification Authorities Software Team (CAST) in its Position Paper CAST-32A for Multi-core Processors.

 

About The Open Group FACE Consortium

The Future Airborne Capability Environment (FACE) Consortium, a consortium of The Open Group, is an aviation-focused professional group made up of U.S. industry suppliers, customers and users. The FACE Consortium provides a vendor-neutral forum for industry and the U.S. government to work together to develop and consolidate the open standards, best practices, guidance documents and business models necessary to achieve these results.  For more information visit: www.opengroup.org/face.

 

About DDC-I, Inc.

DDC-I, Inc. is a global supplier of real-time operating systems, software development tools, custom software development services, and legacy software system modernization solutions, with a primary focus on mission and safety critical applications. DDC-I’s customer base is an impressive “who’s who” in the commercial, military, aerospace, and safety-critical industries. DDC-I offers safety critical real-time operating systems, compilers, integrated development environments and run-time systems for C, C++, and Ada application development. For more information regarding DDC-I products, contact DDC-I at 4545 E. Shea Blvd, Phoenix, AZ 85028; phone (602) 275-7172; fax (602) 252-6054; e-mail sales@ddci.com or visit https://www.ddci.com/pr2109.

DDC-I and LDRA Offer Free October 5th Webinar, Creating a Multi-core Platform for Safety Critical Avionics that Meets the CAST-32A Objectives

Phoenix, AZ. October 4, 2021.  DDC-I, a leading supplier of software and professional services for mission and safety-critical applications, today announced a complimentary webinar focused on creating a multi-core platform for safety critical avionics. The one-hour webinar, titled Overcoming the Challenges of Meeting CAST-32A Objectives for Avionics Software, will highlight techniques such as configuring the memory architecture to minimize cache thrashing, and scheduling applications across multiple cores to minimize shared resource conflicts. The webinar will also showcase automated analysis tools for worst case timing and code coverage aggregation that help manage compliance with the CAST-32A objectives.

The webinar will be held on Tuesday October 5, 2021 at 10:00 AM US Eastern Time.
Register and view the complete abstract & register at https://onlinexperiences.com/Launch/QReg/ShowUUID=A813C546-0AD6-4CF9-B9D0-A6AEDD768620&AffiliateData=DDC-I

“This webinar is a must see for avionics developers who want to utilize the latest multi-core technology while meeting the worst-case execution requirements defined in the FAA’s CAST-32A position paper for Multi-core Processors,” said Greg Rose, vice president of marketing and product management at DDC-I. “Our Deos SafeMC technology coupled with LDRA’s advanced analysis tools uniquely resolves the CAST-32A multicore objectives, enabling developers to achieve unmatched performance and determinism for safety-critical applications.”

Deos™ is a safety-critical embedded RTOS that employs patented slack scheduling, memory pools and cache partitioning to deliver higher CPU utilization than any other certifiable safety-critical COTS RTOS. First certified to DO-178 DAL A in 1998, Deos provides a FACE Safety Base Profile that features hard real-time response, time and space partitioning, and both ARINC-653 and POSIX interfaces.

SafeMC™ technology extends Deos’ advanced capabilities to multiple cores, enabling developers of safety-critical systems to achieve best in class multicore performance without compromising safety-critical task response and guaranteed execution time. SafeMC™ employs a bound multiprocessing (BMP) extension of the symmetric multiprocessing architecture (SMP), safe scheduling and cache partitioning to minimize cross-core contention and interference patterns that affect the performance, safety criticality and certifiability of multicore systems. These features enable avionics systems developers to address issues that could impact the safety, performance and integrity of a software airborne system executing on Multi-Core Processors (MCP), as specified by the Certification Authorities Software Team (CAST) in its Position Paper CAST-32A for Multi-core Processors.

About DDC-I, Inc.

DDC-I, Inc. is a global supplier of real-time operating systems, software development tools, custom software development services, and legacy software system modernization solutions, with a primary focus on mission- and safety-critical applications. DDC-I’s customer base is an impressive “who’s who” in the commercial, military, aerospace, and safety-critical industries. DDC-I offers safety-critical real-time operating systems, compilers, integrated development environments and run-time systems for C, C++, and Ada application development. For more information regarding DDC-I products, contact DDC-I at 4545 E. Shea Blvd, Phoenix, AZ 85028; phone (602) 275-7172; fax (602) 252-6054; e-mail sales@ddci.com or visit https://www.ddci.com/pr2108.

DDC-I and Intel Bring Safety-Critical Multi-core Computing to Avionics Displays and High Compute Sensors

Deos real-time operating system provides deterministic, low-jitter, high-performance, DO-178C multi-core platform for 11th Generation Intel® Core™ Processors

 

Phoenix, AZ – September 21, 2021 – DDC-I, a leading supplier of software and professional services for mission- and safety-critical applications, today announced that it has teamed with Intel to port its Deos™ DO-178C safety-critical real-time operating system and Eclipse-based development tools to Intel’s 11th Generation Intel® Core™ i7 multi-core application processor. Intel Core i7 processors running Deos provide an excellent platform for a wide number of applications, including displays and high compute smart sensors.

Deos has supported the x86 processor architecture with DAL-A artifacts since 1998, with thousands of x86-based Deos systems certified and flying today. With Intel Core i7 processors, Deos extends its existing support for the Intel Atom®, Intel® Xeon®, and other i7 architectures, providing a common certification package (at the binary level) and development tools across all these processors, including our DO-330 qualified tools.

The Intel Core i7 SoC application processor is the 11th generation of Intel® Core™ architecture. Combining 4 CPU cores operating at up to 4.4 GHz with an Intel® Iris® Xe graphics processor and up to 12 Mbytes of cache, Intel Core i7 features Enhanced Media (AV1 Codec/12b support via 2 VDBOX) and AI/DL Instruction Sets with VNNI support for CV/AI and OpenVINO. Intel Core i7 also provides four DP/HDMI outputs (four 4K or two 8K resolution display outputs), 4 PCIe Gen4 Lanes (CPU), and 12 HSIO (PCH) channels with support for 802.11ac, PCIe Gen 3, and USB4.

“Intel Core i7’s high-performance multi-core architecture, on-chip graphics, and AI processing, together with the availability of certification data, makes it very attractive to our avionics customers,” said Greg Rose, vice president of marketing and product management at DDC-I. “Our SafeMC™ multi-core technology leverages many of these capabilities, employing techniques like cache partitioning, memory pools, time-space partitioning and slack scheduling. Together they provide an efficient, robust, and deterministic platform that builds on Intel’s technology to maximize performance while providing a certifiable multi-core environment by reducing multi-core interference and worst-case response.”

“Intel Core i7 offers a high degree of functional integration, making it ideal for e-Cockpit advanced displays and high-compute smart sensors,” added Tony Franklin, General Manager of Federal and Aerospace group at Intel. “DDC-I has been a long-time supporter of the x86 architecture, and we are pleased to be working with them again to offer our joint avionics customers a world-class multi-core safety-critical RTOS platform for our 11th Generation Intel® Core™ i7 processors.”

Deos is a safety-critical embedded RTOS that employs patented cache partitioning, memory pools, and safe scheduling to deliver a certifiable system with higher CPU utilization than any other certifiable safety-critical COTS RTOS on multi-core processors. First certified to DO-178 DAL A in 1998, Deos provides a FACE™ Conformant Safety Base Profile that features hard real-time response, time and space partitioning, and both ARINC-653 and POSIX interfaces.

Deos runs on a broad range of processors. With an emphasis on multi-core applications, Deos scales well in the gamut of avionics applications, from highly deterministic deeply embedded FADECs (Full Authority Digital Engine Control) and flight controls to complex high throughput displays and mission computers.

SafeMC technology extends Deos’ advanced capabilities to multiple cores, enabling developers of safety-critical systems to achieve best in class multi-core performance without compromising safety-critical task response and guaranteed execution time. SafeMC employs a bound multiprocessing (BMP) extension of the symmetric multiprocessing architecture (SMP), safe scheduling, and cache partitioning to minimize cross-core contention and interference patterns that affect the performance, safety criticality and certifiability of multi-core systems. These features enable avionics systems developers to address issues that could impact the safety, performance and integrity of a software airborne system executing on Multi-Core Processors (MCP), as specified by the Certification Authorities Software Team (CAST) in its Position Paper CAST-32A for Multi-core Processors.

 

About DDC-I, Inc.

DDC-I, Inc. is a global supplier of real-time operating systems, software development tools, custom software development services, and legacy software system modernization solutions, with a primary focus on mission- and safety-critical applications. DDC-I’s customer base is an impressive “who’s who” in the commercial, military, aerospace, and safety-critical industries. DDC-I offers safety-critical real-time operating systems, compilers, integrated development environments and run-time systems for C, C++, and Ada application development. For more information regarding DDC-I products, contact DDC-I at 4545 E. Shea Blvd, Phoenix, AZ 85028; phone (602) 275-7172; fax (602) 252-6054; e-mail sales@ddci.com or visit http://www.ddci.com/pr2106.

DDC-I Demonstrates FACE Conformant RTOS Platform at US Army FACE and SOSA Expo and Technical Interchange Meeting

Demo will feature FACE Technical Standard 3.0 Conformant Deos RTOS with SafeMC Multicore Technology

Booth #33

Phoenix, AZ. September 10, 2021.  DDC-I, a leading supplier of software and professional services for mission- and safety-critical applications, today announced that it will demonstrate Deos™, a FACE conformant RTOS solution, at the US Army FACE™ and SOSA™ Expo and Technical Interchange Meeting (TIM), Booth #33, which will be held on September 14, 2021 at the Von Braun Center in Huntsville, AL.

The U.S. Army – FACE and SOSA TIM, hosted by the U.S. Army, is an important opportunity to discover new advancements and the progress being made for functionality and interoperability of modular open system environments. The event features DoD leaders and members in the Future Airborne Capability Environment (FACE) and the Sensor Open System Architecture (SOSA) Consortia. The TIM is open to the public and free to attend. 

At the TIM, DDC-I will participate in the PEO AVN Open Systems Demo, showcasing a FACE-aligned data concentrator unit (DCU) utilizing the I/O Services Segment (IOS), Platform Specific Services Segment (PSSS), and Transport Services Segment (TSS) executing on the Deos RTOS, including its SafeMC™ multicore technology, as the Operating System Segment (OSS). Deos SafeMC provides a FACE Safety Base Profile that delivers hard real-time response, time and space partitioning, and both ARINC-653 and POSIX interfaces.

In addition to participating in the TIM Open Systems Demo, DDC-I will provide a live demonstration of the BALSA architecture running on Deos in a POSIX partition. See the demo in the exhibit hall at Booth #33.

“We’re excited to be working with our partners and the FACE Consortium to offer solutions that deliver maximum portability and safety criticality following the guidance of FACE and the Modular Open Systems Approach (MOSA)” said Greg Rose, vice president of marketing and product management at DDC-I. “Much like the primary goals of FACE and MOSA our safety-critical DO-178C DAL A verified RTOS, Deos, has been designed to enable software reuse and applications portability since its first certification baseline in 1998.”

Deos is a safety-critical embedded RTOS that employs patented cache partitioning, memory pools, and safe scheduling to deliver higher CPU utilization than any other certifiable safety-critical COTS RTOS on multi-core processors. First certified to DO-178 DAL A in 1998, Deos provides a FACE™ Conformant Safety Base Profile that features hard real-time response, time and space partitioning, and both ARINC-653 and POSIX interfaces.

SafeMC™ technology extends Deos’ advanced capabilities to multiple cores, enabling developers of safety-critical systems to achieve best in class multi-core performance without compromising safety-critical task response and guaranteed execution time. SafeMC employs a bound multiprocessing (BMP) extension of the symmetric multiprocessing architecture (SMP), safe scheduling, and cache partitioning to minimize cross-core contention and interference patterns that affect the performance, safety criticality and certifiability of multi-core systems. These features enable avionics systems developers to address issues that could impact the safety, performance and integrity of a software airborne system executing on Multi-Core Processors (MCP), as specified by the Certification Authorities Software Team (CAST) in its Position Paper CAST-32A for Multi-core Processors.

For more information about the FACE and SOSA Expo and TIM, please visit https://meet.opengroup.org/event/TIM/2021-Sep-14.  For more info on the FACE and SOSA Consortia, please visit:  www.opengroup.org/face and www.opengroup.org/sosa.

About DDC-I, Inc. DDC-I, Inc. is a global supplier of real-time operating systems, software development tools, custom software development services, and legacy software system modernization solutions, with a primary focus on mission- and safety-critical applications. DDC-I’s customer base is an impressive “who’s who” in the commercial, military, aerospace, and safety-critical industries. DDC-I offers safety-critical real-time operating systems, compilers, integrated development environments and run-time systems for C, C++, and Ada application development. For more information regarding DDC-I products, contact DDC-I at 4545 E. Shea Blvd, Phoenix, AZ 85028; phone (602) 275-7172; fax (602) 252-6054; e-mail sales@ddci.com or visit http://www.ddci.com/pr2105.