Zobrazeno 1 - 10
of 736
pro vyhledávání: '"Papadimitriou George"'
This paper presents the implementation and evaluation of the H (hypervisor) extension for the RISC-V instruction set architecture (ISA) on top of the gem5 microarchitectural simulator. The RISC-V ISA, known for its simplicity and modularity, has seen
Externí odkaz:
http://arxiv.org/abs/2411.12444
Autor:
Alonso, Martí, Andreu, David, Canal, Ramon, Di Carlo, Stefano, Chatzopoulos, Odysseas, Chenet, Cristiano, Costa, Juanjo, Girones, Andreu, Gizopoulos, Dimitris, Papadimitriou, George, Morancho, Enric, Otero, Beatriz, Savino, Alessandro
Security and RAS are two non-functional requirements under focus for current systems developed for the computing continuum. Due to the increased number of interconnected computer systems across the continuum, security becomes especially pervasive at
Externí odkaz:
http://arxiv.org/abs/2410.17116
Autor:
Jin, Hongwei, Papadimitriou, George, Raghavan, Krishnan, Zuk, Pawel, Balaprakash, Prasanna, Wang, Cong, Mandal, Anirban, Deelman, Ewa
Anomaly detection in computational workflows is critical for ensuring system reliability and security. However, traditional rule-based methods struggle to detect novel anomalies. This paper leverages large language models (LLMs) for workflow anomaly
Externí odkaz:
http://arxiv.org/abs/2407.17545
Autor:
Hejda, Matěj, Marchesin, Federico, Papadimitriou, George, Gizopoulos, Dimitris, Charbonnier, Benoit, Orobtchouk, Régis, Bienstman, Peter, Van Vaerenbergh, Thomas, Pavanello, Fabio
In this work, we discuss our vision for neuromorphic accelerators based on integrated photonics within the framework of the Horizon Europe NEUROPULS project. Augmented integrated photonic architectures that leverage phase-change and III-V materials f
Externí odkaz:
http://arxiv.org/abs/2407.06240
Autor:
Raghavan, Krishnan, Papadimitriou, George, Jin, Hongwei, Mandal, Anirban, Kiran, Mariam, Balaprakash, Prasanna, Deelman, Ewa
A computational workflow, also known as workflow, consists of tasks that are executed in a certain order to attain a specific computational campaign. Computational workflows are commonly employed in science domains, such as physics, chemistry, genomi
Externí odkaz:
http://arxiv.org/abs/2405.06133
Autor:
Pavanello, Fabio, Marchand, Cedric, Jimenez, Paul, Letartre, Xavier, Chaves, Ricardo, Marastoni, Niccolò, Lovato, Alberto, Ceccato, Mariano, Papadimitriou, George, Karakostas, Vasileios, Gizopoulos, Dimitris, Bardini, Roberta, Carmona, Tzamn Melendez, Di Carlo, Stefano, Savino, Alessandro, Lerch, Laurence, Ruhrmair, Ulrich, Gutierrez, Sergio Vinagrero, Di Natale, Giorgio, Vatajelu, Elena Ioana
Publikováno v:
2024 Design, Automation & Test in Europe Conference & Exhibition (DATE)
In the contemporary security landscape, the incorporation of photonics has emerged as a transformative force, unlocking a spectrum of possibilities to enhance the resilience and effectiveness of security primitives. This integration represents more t
Externí odkaz:
http://arxiv.org/abs/2312.09383
Autor:
Jin, Hongwei, Raghavan, Krishnan, Papadimitriou, George, Wang, Cong, Mandal, Anirban, Deelman, Ewa, Balaprakash, Prasanna
Anomaly detection is the task of identifying abnormal behavior of a system. Anomaly detection in computational workflows is of special interest because of its wide implications in various domains such as cybersecurity, finance, and social networks. H
Externí odkaz:
http://arxiv.org/abs/2310.01247
Autor:
Papadimitriou, George, Jin, Hongwei, Wang, Cong, Mayani, Rajiv, Raghavan, Krishnan, Mandal, Anirban, Balaprakash, Prasanna, Deelman, Ewa
A computational workflow, also known as workflow, consists of tasks that must be executed in a specific order to attain a specific goal. Often, in fields such as biology, chemistry, physics, and data science, among others, these workflows are complex
Externí odkaz:
http://arxiv.org/abs/2306.09930
Autor:
Pavanello, Fabio, Marchand, Cedric, O'Connor, Ian, Orobtchouk, Regis, Mandorlo, Fabien, Letartre, Xavier, Cueff, Sebastien, Vatajelu, Elena Ioana, Di Natale, Giorgio, Cluzel, Benoit, Coillet, Aurelien, Charbonnier, Benoit, Noe, Pierre, Kavan, Frantisek, Zoldak, Martin, Szaj, Michal, Bienstman, Peter, Van Vaerenbergh, Thomas, Ruhrmair, Ulrich, Flores, Paulo, Silva, Luis Guerra e, Chaves, Ricardo, Silveira, Luis-Miguel, Ceccato, Mariano, Gizopoulos, Dimitris, Papadimitriou, George, Karakostas, Vasileios, Brando, Axel, Cazorla, Francisco J., Canal, Ramon, Closas, Pau, Gusi-Amigo, Adria, Crovetti, Paolo, Carpegna, Alessio, Carmona, Tzamn Melendez, Di Carlo, Stefano, Savino, Alessandro
Publikováno v:
IEEE European Test Symposium 2023
This special session paper introduces the Horizon Europe NEUROPULS project, which targets the development of secure and energy-efficient RISC-V interfaced neuromorphic accelerators using augmented silicon photonics technology. Our approach aims to de
Externí odkaz:
http://arxiv.org/abs/2305.03139
Autor:
Alonso, Marti, Andreu, David, Canal, Ramon, Di Carlo, Stefano, Chenet, Cristiano, Costa, Juanjo, Girones, Andreu, Gizopoulos, Dimitris, Karakostas, Vasileios, Otero, Beatriz, Papadimitriou, George, Rodriguez, Eva, Savino, Alessandro
Publikováno v:
Proceedings of the 2023 IEEE European Test Symposium (ETS)
Vitamin-V is a project funded under the Horizon Europe program for the period 2023-2025. The project aims to create a complete open-source software stack for RISC-V that can be used for cloud services. This software stack is intended to have the same
Externí odkaz:
http://arxiv.org/abs/2305.01983