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Streamline Certification using QGen TQL-1 Qualifiable Auto Code Generator for Simulink®/Stateflow®


Presented by S. Tucker Taft - AdaCore

This session will introduce the QGen Auto Code Generator for Simulink®/Stateflow® and explain the advantages provided by a TQL-1 Qualification, in terms of reduced time and effort to certify a Simulink-based application. The talk will identify the DO-178C and DO-331 objectives that are covered by the QGen code generator, meaning that your team can avoid many of the most labor-intensive steps involved in achieving certification, even at the highest level of criticality. The talk is aimed at both engineers and managers for such critical systems development activities and will cover the features of the QGen code generator, as well as other tools with which it is integrated, including a model-level debugger and testing tools for Simulink-based applications running in embedded targets.

Engineering Self-Verified Software


Implementation and verification are traditionally viewed as two separate activities. Even in test-driven environments, the test platform is distinct from the implementation one. This talk will present an alternative approach where the verification and development activities are engineered together, creating effectively a “self-verified” program combining at the same place an implementation and the means to verify its correctness.

4 key takeaways
- Developing verification at the same time as the code allows for more efficient coding processes and mitigates errors at the end of the process.
- Formal proofs and testing can be combined to increase the level of safety and decrease overall development costs.
- There are alternatives to the C programming language that allows more effective verification.
- There is a way to redirect software developers energy from worrying about low-level coding errors to concentrate on more valuable aspects of software engineering.

Presented by Quentin Ochem at ScaleUp OSS.5 Europe Day.

📣We're happy to announce our new programming competition, the Ada/SPARK Crate Of The Year Award for all software projects of any degree of maturity! Read the full blog post to learn more about the prizes, registration & timeline - r.adaco.re/ky #Ad

📣We're happy to announce our new programming competition, the Ada/SPARK Crate Of The Year Award for all software projects of any degree of maturity! Read the full blog post to learn more about the prizes, registration & timeline - r.adaco.re/ky #Adaprogramming

This blog post by Rod Chapman covers a few more performance improvements to the SPARKNaCl cryptographic library, including a small change that saves 60 Million CPU cycles from the critical 'Sign' operation with all optimization disabled. r.adaco.re/kx #A

This blog post by Rod Chapman covers a few more performance improvements to the SPARKNaCl cryptographic library, including a small change that saves 60 Million CPU cycles from the critical 'Sign' operation with all optimization disabled. r.adaco.re/kx #Adaprogramming

🏆🤩Bienvenue & Bravo au 1er #Champion2021_Systematic ! 👉🏆@AdaCoreCompany membre du @HubOpenSource du @Pole_Systematic Le jury a été impressionné notamment par leur expertise des logiciels critiques #opensource et leur capacité d'autofi

🏆🤩Bienvenue & Bravo au 1er #Champion2021_Systematic ! 👉🏆@AdaCoreCompany membre du @HubOpenSource du @Pole_Systematic Le jury a été impressionné notamment par leur expertise des logiciels critiques #opensource et leur capacité d'autofinancement ! pic.twitter.com/yA5f5fZNmh

Join us today for the #AdaEurope Conference #AEic2021! We'll be part of "Technical Session 6: Emerging applications with reliability requirements" at 2:45PM and Tucker Taft will present the keynote "A sampling of Ada 2022" at 3:30PM (CEST) istr.unican.es/

Join us today for the #AdaEurope Conference #AEic2021! We'll be part of "Technical Session 6: Emerging applications with reliability requirements" at 2:45PM and Tucker Taft will present the keynote "A sampling of Ada 2022" at 3:30PM (CEST) istr.unican.es/ae2021/ #Adaprogramming

Our @ADSgroupUK ADVANCE feature highlights the role of #OSS in supply chain management security - "#Opensource ecosystems foster a culture for transparency, where issues & vulnerabilities are discussed in the open, rather than hidden from view", p30-3

Our @ADSgroupUK ADVANCE feature highlights the role of #OSS in supply chain management security - "#Opensource ecosystems foster a culture for transparency, where issues & vulnerabilities are discussed in the open, rather than hidden from view", p30-31 r.adaco.re/ku
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