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Gianmarco Ottavi
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Journal Articles
- 2024
- [j4]Francesco Conti
, Gianna Paulin
, Angelo Garofalo
, Davide Rossi
, Alfio Di Mauro
, Georg Rutishauser
, Gianmarco Ottavi
, Manuel Eggimann
, Hayate Okuhara
, Luca Benini
:
Marsellus: A Heterogeneous RISC-V AI-IoT End-Node SoC With 2-8 b DNN Acceleration and 30%-Boost Adaptive Body Biasing. IEEE J. Solid State Circuits 59(1): 128-142 (2024) - 2023
- [j3]Gianmarco Ottavi
, Angelo Garofalo
, Giuseppe Tagliavini
, Francesco Conti
, Alfio Di Mauro
, Luca Benini
, Davide Rossi
:
Dustin: A 16-Cores Parallel Ultra-Low-Power Cluster With 2b-to-32b Fully Flexible Bit-Precision and Vector Lockstep Execution Mode. IEEE Trans. Circuits Syst. I Regul. Pap. 70(6): 2450-2463 (2023) - 2022
- [j2]Angelo Garofalo
, Gianmarco Ottavi
, Francesco Conti
, Geethan Karunaratne
, Irem Boybat
, Luca Benini
, Davide Rossi
:
A Heterogeneous In-Memory Computing Cluster for Flexible End-to-End Inference of Real-World Deep Neural Networks. IEEE J. Emerg. Sel. Topics Circuits Syst. 12(2): 422-435 (2022) - [j1]Fabio Montagna
, Stefan Mach
, Simone Benatti
, Angelo Garofalo
, Gianmarco Ottavi
, Luca Benini
, Davide Rossi
, Giuseppe Tagliavini
:
A Low-Power Transprecision Floating-Point Cluster for Efficient Near-Sensor Data Analytics. IEEE Trans. Parallel Distributed Syst. 33(5): 1038-1053 (2022)
Conference and Workshop Papers
- 2023
- [c5]Gianmarco Ottavi, Florian Zaruba, Luca Benini, Davide Rossi:
Reducing Load-Use Dependency-Induced Performance Penalty in the Open-Source RISC-V CVA6 CPU. DSD 2023: 429-435 - [c4]Francesco Conti, Davide Rossi, Gianna Paulin
, Angelo Garofalo, Alfio Di Mauro, Georg Rutishauser, Gianmarco Ottavi, Manuel Eggimann, Hayate Okuhara, Vincent Huard, Olivier Montfort, Lionel Jure, Nils Exibard, Pascal Gouedo, Mathieu Louvat, Emmanuel Botte, Luca Benini:
A 12.4TOPS/W @ 136GOPS AI-IoT System-on-Chip with 16 RISC-V, 2-to-8b Precision-Scalable DNN Acceleration and 30%-Boost Adaptive Body Biasing. ISSCC 2023: 326-327 - 2021
- [c3]Gianmarco Ottavi, Geethan Karunaratne, Francesco Conti, Irem Boybat, Luca Benini, Davide Rossi:
End-to-end 100-TOPS/W Inference With Analog In-Memory Computing: Are We There Yet? AICAS 2021: 1-4 - [c2]Angelo Garofalo, Gianmarco Ottavi, Alfio Di Mauro, Francesco Conti, Giuseppe Tagliavini, Luca Benini, Davide Rossi:
A 1.15 TOPS/W, 16-Cores Parallel Ultra-Low Power Cluster with 2b-to-32b Fully Flexible Bit-Precision and Vector Lockstep Execution Mode. ESSCIRC 2021: 267-270 - 2020
- [c1]Gianmarco Ottavi, Angelo Garofalo, Giuseppe Tagliavini, Francesco Conti, Luca Benini, Davide Rossi:
A Mixed-Precision RISC-V Processor for Extreme-Edge DNN Inference. ISVLSI 2020: 512-517
Informal and Other Publications
- 2024
- [i8]Gianna Paulin, Paul Scheffler, Thomas Benz, Matheus A. Cavalcante, Tim Fischer, Manuel Eggimann, Yichao Zhang, Nils Wistoff, Luca Bertaccini, Luca Colagrande, Gianmarco Ottavi, Frank K. Gürkaynak, Davide Rossi, Luca Benini:
Occamy: A 432-Core 28.1 DP-GFLOP/s/W 83% FPU Utilization Dual-Chiplet, Dual-HBM2E RISC-V-based Accelerator for Stencil and Sparse Linear Algebra Computations with 8-to-64-bit Floating-Point Support in 12nm FinFET. CoRR abs/2406.15068 (2024) - [i7]Riccardo Tedeschi, Luca Valente, Gianmarco Ottavi, Enrico Zelioli, Nils Wistoff, Massimiliano Giacometti, Abdul Basit Sajjad, Luca Benini, Davide Rossi:
Culsans: An Efficient Snoop-based Coherency Unit for the CVA6 Open Source RISC-V application processor. CoRR abs/2407.19895 (2024) - 2023
- [i6]Francesco Conti, Gianna Paulin, Davide Rossi, Alfio Di Mauro, Georg Rutishauser, Gianmarco Ottavi, Manuel Eggimann, Hayate Okuhara, Luca Benini:
Marsellus: A Heterogeneous RISC-V AI-IoT End-Node SoC with 2-to-8b DNN Acceleration and 30%-Boost Adaptive Body Biasing. CoRR abs/2305.08415 (2023) - 2022
- [i5]Angelo Garofalo, Gianmarco Ottavi, Francesco Conti, Geethan Karunaratne, Irem Boybat, Luca Benini, Davide Rossi:
A Heterogeneous In-Memory Computing Cluster For Flexible End-to-End Inference of Real-World Deep Neural Networks. CoRR abs/2201.01089 (2022) - [i4]Gianmarco Ottavi, Angelo Garofalo, Giuseppe Tagliavini, Francesco Conti, Alfio Di Mauro, Luca Benini, Davide Rossi:
Dustin: A 16-Cores Parallel Ultra-Low-Power Cluster with 2b-to-32b Fully Flexible Bit-Precision and Vector Lockstep Execution Mode. CoRR abs/2201.08656 (2022) - 2021
- [i3]Gianmarco Ottavi, Geethan Karunaratne, Francesco Conti, Irem Boybat, Luca Benini, Davide Rossi:
End-to-end 100-TOPS/W Inference With Analog In-Memory Computing: Are We There Yet? CoRR abs/2109.01404 (2021) - 2020
- [i2]Fabio Montagna, Stefan Mach, Simone Benatti, Angelo Garofalo, Gianmarco Ottavi, Luca Benini, Davide Rossi, Giuseppe Tagliavini:
A transprecision floating-point cluster for efficient near-sensor data analytics. CoRR abs/2008.12243 (2020) - [i1]Gianmarco Ottavi, Angelo Garofalo, Giuseppe Tagliavini, Francesco Conti, Luca Benini, Davide Rossi:
A Mixed-Precision RISC-V Processor for Extreme-Edge DNN Inference. CoRR abs/2010.04073 (2020)
Coauthor Index
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