Formal Modeling of Microarchitectures
il y a 7 jours
Le CEA est un acteur majeur de la recherche, au service des citoyens, de l'économie et de l'Etat.
Your main responsibilities will include:
- Proposing and developing an approach to generate formal models of processor
pipelines. This involves utilizing a cycle-accurate intermediate representation of
pipelines incorporating their micro-architecture optimizations. While LECA has
previously developed formal models of pipelines for TA detection within code, these models were manually created.
- Utilizing the formally generated models as part of a pipeline analysis in a static WCET analysis tool provided by a collaborative partner. Specifically, the outcomes of cache analyses will guide the identification of temporal variations to be considered in the detection of TAs within basic blocks of input code.
- Defining microarchitectural-level instructions to alleviate the presence of various types of TAs at basic-block boundaries. These instructions will play a crucial role in the exploration process of RISC-V embedded microarchitectures, particularly when targeting safety-critical systems.
You are also expected to:
- Communicate about the work to the project partners, but also work directly with the French partners of the project;
- Participate in the scientific dissemination of the team's research results (contributions to publications in international conferences) and in the development of our innovations (writing of patents).
CEA-List ; #Post-doc ; ##IoT ; #LI-CB1 ; #Post-doctorat ; #Researcher
You have acquired the following technical skills
- Formal methods: formal specification language, model-checking environment, SMT solvers, etc.
- Experience in terms of interaction with partners in collaborative and/or industrial projects as well as in terms of scientific publications is also expected.
Desired personal qualities:
- Ability to work in a team, while showing a good autonomy in daily life;
- Scientific curiosity, taste for technical challenges;
- Ability to understand and solve complex problems;
- Ability to take a step back and have a transverse vision;
- Rigorous work methods and a spirit of synthesis.
In accordance with the commitments made by the CEA in favor of the integration of people with disabilities, this job is open to everyone.
Le CEA est un acteur majeur de la recherche, au service des citoyens, de l'économie et de l'Etat.
Il apporte des solutions concrètes à leurs besoins dans quatre domaines principaux : transition énergétique, transition numérique, technologies pour la médecine du futur, défense et sécurité sur un socle de recherche fondamentale. Le CEA s'engage depuis plus de 75 ans au service de la souveraineté scientifique, technologique et industrielle de la France et de l'Europe pour un présent et un avenir mieux maîtrisés et plus sûrs.
Implanté au coeur des territoires équipés de très grandes infrastructures de recherche, le CEA dispose d'un large éventail de partenaires académiques et industriels en France, en Europe et à l'international.
Les 20 000 collaboratrices et collaborateurs du CEA partagent trois valeurs fondamentales:
- La conscience des responsabilités
- La coopération
- La curiosité
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