- Optimized GPU-Accelerated Fault Simulation with Fault Grouping
In today's technology nodes a growing number of chips contain safety-critical components which are used in advanced driver assistance and in future for level 5 full self driving vehicles. The chips used in this area have demanding requirements for long-term reliability which increases the simulation runtime for test validation. Therefore eletronic design automation tools are mostly compute intensive when running circuit simulations and result therefore in a bottleneck, when simulated with multi-million gate designs.
This bachelor thesis focus on implementing an optimized greedy algorithm in C++ that groups parallel computable faults together and therefore optimizes both the runtime of the greedy algorithm and the runtime of the GPU-accelerated fault simulation. Figure 1 shows a simple example of this idea. The evaluation of this work is done by comparing the new implemented algorithm with an existing approach implemented in Java .
- Literature survey on the problem
- Implement and evaluate both approaches
- Using GPU-Simulation
- Evaluation of the approach by means of simulation
- Interest in working in a current research project FAST supported by the DFG
- Skills in C++, git, cmake, (a little bit Java)
- E. Schneider, "Mulit-level simulation of nano-electronic digital circuits on GPUs" - Dissertation, University of Stuttgart 2019.
- E. Schneider, S. Holst, M. A. Kochte, X. Wen and H. Wunderlich, "GPU-accelerated small delay fault simulation", 2015 Design, Automation & Test in Europe Conference & Exhibition (DATE), Grenoble, France, 2015, pp. 1174-1179.
Jan Dennis Reimer, M.Sc.
Telefon: 05251 60-3922
Offene Themen für Abschlussarbeiten
Aus unseren Forschungsarbeiten ergeben sich laufend neue Themen für Abschlussarbeiten. Interessierte Studierende mögen sich bitte bei Frau Prof. Dr. Sybille Hellebrand melden.