Share this Job

Stage de fin d'études de 6 mois GPU huge data access (H/F)

Apply now »

Date: Nov 2, 2021

Location: La Farlede, FR, 83210

Company: Ansys

Ansys is the global leader in engineering simulation, helping the world's most innovative companies deliver radically better products to their customers. By offering the best and broadest portfolio of engineering simulation software, Ansys helps companies solve the most complex design challenges and engineer products limited only by imagination.


Stage de 6 mois pour étudiant(e) en fin d'études en Master 2 ou école d'ingénieur avec spécialité en informatique et signal

Lieu: ANSYS La Farlède (Toulon) - stage en présentiel à Toulon


Compétences minimum: développement C++ et C, Python.

Compétences préférées: développement sur carte graphique GPU, CUDA, OptiX, Ray tracing.


Le/la stagiaire intégrera l’équipe Speos Solver au bureau ANSYS de Toulon (La Farlède), une équipe chargée du développement des algorithmes de simulation optique basés sur le lancer de rayon sous CPU, GPU et Cloud. 

L’objectif du stage est d’évaluer les moyens d’accélérer les accès disques depuis les simulations GPU afin d’accéder rapidement à des données volumineuses (lecture de fichier de rayon, écriture de résultats de rendu spectraux, …) en préservant la mémoire de la carte graphique. 

Après un recensement des solutions techniques existantes (Unified Memory, Zero copy, GPUDirect), le candidat devra comparer les performances de ces méthodes et proposer une solution adaptée à la lecture et l’écriture de données volumineuses. Enfin, la meilleure solution sera employée dans les algorithmes Speos pour implémenter une nouvelle source basée sur les fichiers de rayons



Culture and values are incredibly important to Ansys. They inform us of who we are, of how we act. Values aren't posters hanging on a wall or about trite or glib slogans. They aren't about rules and regulations. They can't just be handed down the organization. They are shared beliefs – guideposts that we all follow when we're facing a challenge or a decision. Our values tell us how we live our lives; how we approach our jobs. Our values are crucial for fostering a culture of winning for our company:

  • Customer focus
  • Results and Accountability
  • Innovation
  • Transparency and Integrity
  • Mastery
  • Inclusiveness
  • Sense of urgency
  • Collaboration and Teamwork

At Ansys, you will find yourself among the sharpest minds and most visionary of leaders, collectively aiming to change the world with innovative technology and remarkable solutions.  With the prestigious reputation in servicing well-known, world-class companies, standards at Ansys are high, met by those willing to rise to the occasion and meet those challenges head-on.  Because at Ansys, it’s about the learning, the discovery and the collaboration.  It’s about the “what’s next” as much as the “mission accomplished”.  It’s about the melding of disciplined intellect with strategic direction and results that have, can and will impact real people in real ways, forged within a working environment built on respect, autonomy and ethics.
At Ansys, you will find yourself among those eager to drive the world towards the next best thing with hands planted firmly on the wheel.
Our team is passionate about pushing the limits of world-class simulation technology so our customers can turn their design concepts into successful, innovative products faster and at lower cost.  As a measure of our success in attaining these goals, Ansys has been recognized as one of the world's most innovative companies by prestigious publications such as Bloomberg Businessweek and FORTUNE magazines.
Ansys is an S&P 500 company and a component of the NASDAQ-100.
For more information, please visit us at www.ansys.com
Ansys is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other protected characteristics.
Ansys does not accept unsolicited referrals for vacancies, and any unsolicited referral will become the property of Ansys.  Upon hire, no fee will be owed to the agency, person, or entity.