Advanced 3D Technologies and Architectures for 3D Smart Image Sensors

Autor: Perrine Batude, Olivier Bichler, Laurent Millet, Sebastien Thuries, Alexandre Valentian, Karim Ben Chehida, Maria Lepecq, Monte Alegre, Thomas Dombek, Luis Cubero, Fabien Clermidy, Maxence Bouvier, Cheramy Severine, Pascal Vivet, Gilles Sicard, Stéphane Chevobbe, Didier Lattard

Publikováno v: DATE
2019 Design, Automation & Test in Europe Conference & Exhibition (DATE)

Image Sensors will get more and more pervasive into their environment. In the context of Automotive and IoT, low cost image sensors, with high quality pixels, will embed more and more smart functions, such as the regular low level image processing bu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48814f190c67700056ca7626b9792353
https://doi.org/10.23919/date.2019.8714886

A 5500-frames/s 85-GOPS/W 3-D Stacked BSI Vision Chip Based on Parallel In-Focal-Plane Acquisition and Processing

Autor: Laurent Millet, Lamine Benaissa, Caaliph Andriamisaina, Fabrice Guellec, Edith Beigne, Mehdi Darouich, Marc Duranton, Thomas Dombek, Edouard Deschaseaux, Karim Ben Chehida, Stéphane Chevobbe, Maria Lepecq

Publikováno v: IEEE Journal of Solid-State Circuits
IEEE Journal of Solid-State Circuits, Institute of Electrical and Electronics Engineers, 2019, 54 (4), pp.1096-1105. ⟨10.1109/JSSC.2018.2886325⟩
IEEE Journal of Solid-State Circuits, 2019, 54 (4), pp.1096-1105. ⟨10.1109/JSSC.2018.2886325⟩

This paper presents a 3-D stacked vision chip featuring in-focal-plane read-out tightly coupled with flexible computing architecture for configurable high-speed image analysis. The chip architecture is based on a scalable standalone structure integra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cfe9a69ea1285ac176103f138072b1e
https://hal-cea.archives-ouvertes.fr/cea-02186449

A Fine-Grain Variation-Aware Dynamic ${\rm Vdd}$-Hopping AVFS Architecture on a 32 nm GALS MPSoC

Autor: Yvain Thonnart, Anca Molnos, Farhat Thabet, Robin Wilson, Didier Fuin, Laurent Alacoque, Suzanne Lesecq, Karim Ben Chehida, Diego Puschini, Ivan Miro-Panades, Pascal Vivet, Sylvain Engels, Edith Beigne, Benoit Tain

Publikováno v: IEEE Journal of Solid-State Circuits. 49:1475-1486

In order to optimize global energy efficiency in the context of dynamic process, voltage and temperature variations in advanced nodes, a fine-grain adaptive voltage and frequency scaling architecture is proposed for multiprocessor systems-on-chip (MP

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c3ee25c0ad68b1421431a92917d66c5
https://doi.org/10.1109/jssc.2014.2317137

Towards an Automatic Co-generator for Manycores' Architecture and Runtime: STHORM case-study

Autor: Karim Ben Chehida, Farhat Thabet, Charly Bechara

Publikováno v: Procedia Computer Science
Procedia Computer Science, 2015, 51, pp.2809-2813. ⟨10.1016/j.procs.2015.05.439⟩
Procedia Computer Science, Elsevier, 2015, 51, pp.2809-2813. ⟨10.1016/j.procs.2015.05.439⟩
ICCS

Conference of 15th Annual International Conference on Computational Science, ICCS 2015 ; Conference Date: 1 June 2015 Through 3 June 2015; Conference Code:112773; International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb636f0f86b9b25d4daa8b5a4a7d4d19
https://cea.hal.science/cea-01831556

HARS: A Hardware-Assisted Runtime Software for embedded many-core architectures

Autor: Raphaël David, Farhat Thabet, Jean-Marc Philippe, Alexandre Guerre, Chafic Jaber, Yves Lhuillier, Caaliph Andriamisaina, Maroun Ojail, Karim Ben Chehida

Publikováno v: ACM Transactions on Embedded Computing Systems (TECS)
ACM Transactions on Embedded Computing Systems (TECS), ACM, 2014, 13 (3s), ⟨10.1145/2517311⟩
ACM Transactions on Embedded Computing Systems (TECS), 2014, 13 (3s), ⟨10.1145/2517311⟩

The current trend in embedded computing consists in increasing the number of processing resources on a chip. Following this paradigm, cluster-based many-core accelerators with a shared hierarchical memory have emerged. Handling synchronizations on th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83e2134ce1d696ef0aa0bd346a0c049a
https://hal-cea.archives-ouvertes.fr/cea-01818892