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Publications associées (29)
Further Results on Efficient Implementations of Block Cipher Linear Layers
At the FSE conference of ToSC 2018, Kranz et al. presented their results on shortest linear programs for the linear layers of several well known block ciphers in literature. Shortest linear programs are essentially the minimum number of 2-input xor gates r ...
2021Programmable Logic Gates Based On Tunable Multistable Mechanisms
Simon Nessim Henein, Hubert Pierre-Marie Benoît Schneegans, Ilan Vardi, Mohamed Gamal Abdelrahman Ahmed Zanaty
Binary logic operations are the building blocks of computing machines. In this paper, we present a new programmable binary logic gate based on programmable multistable mechanisms (PMM), which are multistable structures whose stability behavior depends on m ...
AMER SOC MECHANICAL ENGINEERS2020Reconfigurable Logic Gates Based on Programable Multistable Mechanisms
Simon Nessim Henein, Hubert Pierre-Marie Benoît Schneegans, Ilan Vardi, Mohamed Gamal Abdelrahman Ahmed Zanaty
Binary logic gates are building blocks of computing machines, in particular, electronic computers. One variant is the programable logic gate, also known as the reconfigurable logic gate, in which the logical function implemented can be modified. In this pa ...
ASME2020Data Structures and Algorithms for Logic Synthesis in Advanced Technologies
Logic synthesis is a key component of digital design and modern EDA tools; it is thus an essential instrument for the design of leading-edge chips and to push the limits of their performance. In the last decades, the electronic circuits community has evolv ...
EPFL2020Structural Rewriting in XOR-Majority Graphs
Giovanni De Micheli, Mathias Soeken, Zhufei Chu
In this paper, we present a structural rewriting method for a recently proposed XOR-Majority graph (XMG), which has exclusive-OR (XOR), majority-of-three (MAJ), and inverters as primitives. XMGs are an extension of Majority-Inverter Graphs (MIGs). Previous ...
ASSOC COMPUTING MACHINERY2019More Results on Shortest Linear Programs
At the FSE conference of ToSC 2018, Kranz et al. presented their results on shortest linear programs for the linear layers of several well known block ciphers in literature. Shortest linear programs are essentially the minimum number of 2-input xor gates r ...
2019Integrated ESOP Refactoring for Industrial Designs
Giovanni De Micheli, Mathias Soeken, Luca Gaetano Amarù, Winston Jason Haaswijk
We present a multi-level logic refactoring algorithm based on exclusive sum-of-product (ESOP) expressions. ESOP expressions are two-level logic representation forms, similar to sum of -product (SOP) expressions. However, ESOPs use EXOR instead of OR operat ...
IEEE2018Doping-Free Complementary Logic Gates Enabled by Two-Dimensional Polarity-Controllable Transistors
Giovanni De Micheli, Giovanni Vincenzo Resta, Pierre-Emmanuel Julien Marc Gaillardon
Atomically thin two-dimensional (2D) materials belonging to transition metal dichalcogenides, due to their physical and electrical properties, are an exceptional vector for the exploration of next-generation semiconductor devices. Among them, due to the po ...
2018NAND-NOR: A Compact, Fast, and Delay Balanced FPGA Logic Element
Paolo Ienne, Grace Zgheib, Yu Lin, Wei Li
The And-Inverter Cone has been introduced as an alternative logic element to the look-up table in FPGAs, since it improves their performance and resource utilization. However, further analysis of the AIC design showed that it suffers from the delay discrep ...
ACM2017RM3 based logic synthesis
Giovanni De Micheli, Mathias Soeken, Pierre-Emmanuel Julien Marc Gaillardon
In-memory computing devices, such as resistive RAMs, natively implement material implication or a variant of the majority-of-three operation called RM3. This operation generalizes material implication and has been used as target operation in sev ...
IEEE2017