Publications

GPUs offer an impressive computing power, but their effective exploitation remains an open problem. Kernel based programming models such as CUDA or OpenCL, allow a direct programming of the GPU architecture and can drive to excellent performance…

Rokiatou Diarra, Alain Merigot, Bastien Vincke

2018 Conference on Design and Architectures for Signal and Image Processing (DASIP) - 2018

Engineering Sciences

Experimental investigation of the reliability of Printed Circuit Board (PCB)-embedded power dies with pressed contact made of metal foam

A Printed Circuit Board (PCB)-embedding process using pressed metal foam to connect the top-side pads of power dies is considered. The manufacturing process, simple and highly cost-effective, is described in detail; samples are manufactured and…

Y. Pascal, D. Labrousse, Mickael Petit, S. Lefebvre, F. Costa

Microelectronics Reliability - 2018

Engineering Sciences

Supercapacitors Aging Study: Models Theoretical Analysis and Attempt to Physical Correlation related to Applied Cycles for Transport Application

This paper deals with super capacitors aging analysis performed on a large experimental database set issued from original and unique home-made storage component tester. We present the choice of dedicated cycles used for an automotive application…

Alexandre De Bernardinis, Roger Reynaud, Cyrille Beuto Yakam, Zeineb Chabrak, H. Ben Ahmed, Richard Lallemand, Juliette Kauv

2018 International Conference on Applied and Theoretical Electricity (ICATE) - 2018

Computer Science

RECKA and RPromF: Two Frama-C Plug-ins for Optimizing Registers Usage in CUDA, OpenACC and OpenMP Programs

Pointer aliasing still hinders compiler optimizations. The ISO C standard 99 has added the restrict keyword that allows programmer to specify non-aliasing as an aid to the compiler's optimizer. The task of annotating pointers with the restrict…

Rokiatou Diarra, Alain Merigot, Bastien Vincke

2018 IEEE 18th International Working Conference on Source Code Analysis and Manipulation (SCAM) - 2018

Electric power

Modeling of a multi-electrodes traveling-wave piezoelectric transformer

Thomas Martinez, Dejan Vasic, Gaël Pillonnet, François Costa

Active and Passive Smart Structures and Integrated Systems XII - 2018