Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Roger Figueras"'
Autor:
Lazo, Cristóbal Ramírez, Reggiani, Enrico, Morales, Carlos Rojas, Bagué, Roger Figueras, Vargas, Luis Alfonso Villa, Salinas, Marco Antonio Ramírez, Cortés, Mateo Valero, Unsal, Osman Sabri, Cristal, Adrián
Modern scientific applications are getting more diverse, and the vector lengths in those applications vary widely. Contemporary Vector Processors (VPs) are designed either for short vector lengths, e.g., Fujitsu A64FX with 512-bit ARM SVE vector supp
Externí odkaz:
http://arxiv.org/abs/2111.05301
Autor:
Francesco Minervini, Oscar Palomar, Osman Unsal, Enrico Reggiani, Josue Quiroga, Joan Marimon, Carlos Rojas, Roger Figueras, Abraham Ruiz, Alberto Gonzalez, Jonnatan Mendoza, Ivan Vargas, César Hernandez, Joan Cabre, Lina Khoirunisya, Mustapha Bouhali, Julian Pavon, Francesc Moll, Mauro Olivieri, Mario Kovac, Mate Kovac, Leon Dragic, Mateo Valero, Adrian Cristal
Publikováno v:
ACM Transactions on Architecture and Code Optimization. 20:1-25
The maturity level of RISC-V and the availability of domain-specific instruction set extensions, like vector processing, make RISC-V a good candidate for supporting the integration of specialized hardware in processor cores for the High Performance C
Autor:
Guillem Cabo, Gerard Candon, Xavier Carril, Max Doblas, Marc Dominguez, Alberto Gonzalez, Cesar Hernandez, Victor Jimenez, Vatistas Kostalampros, Ruben Langarita, Neiel Leyva, Guillem Lopez-Paradis, Jonnatan Mendoza, Francesco Minervini, Julian Pavon, Cristobal Ramirez, Narcis Rodas, Enrico Reggiani, Mario Rodriguez, Carlos Rojas, Abraham Ruiz, Victor Soria, Alejandro Suanes, Ivan Vargas, Roger Figueras, Pau Fontova, Joan Marimon, Victor Montabes, Adrian Cristal, Carles Hernandez, Ricardo Martinez, Miquel Moreto, Francesc Moll, Oscar Palomar, Marco A. Ramirez, Antonio Rubio, Jordi Sacristan, Francesc Serra-Graells, Nehir Sonmez, Lluis Teres, Osman Unsal, Mateo Valero, Luis Villa
Publikováno v:
2022 37th Conference on Design of Circuits and Integrated Circuits (DCIS).
This paper describes the design, verification, implementation and fabrication of the Drac Vector IN-Order (DVINO) processor, a RISC-V vector processor capable of booting Linux jointly developed by BSC, CIC-IPN, IMB-CNM (CSIC), and UPC. The DVINO proc
Autor:
Cristobal Ramirez Lazo, Enrico Reggiani, Carlos Rojas Morales, Roger Figueras Bague, Luis A. Villa Vargas, Marco A. Ramirez Salinas, Mateo Valero Cortes, Osman Sabri Unsal, Adrian Cristal
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
Modern scientific applications are getting more diverse, and the vector lengths in those applications vary widely. Contemporary Vector Processors (VPs) are designed either for short vector lengths, e.g., Fujitsu A64FX with 512-bit ARM SVE vector supp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61ae05aa8bd5a43262b6dc365777a7b9
Autor:
Enrico Reggiani, Cristóbal Ramírez Lazo, Roger Figueras Bagué, Adrián Cristal, Mauro Olivieri, Osman Sabri Unsal
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
Linear algebra computational kernels based on byte and sub-byte integer data formats are at the base of many classes of applications, ranging from Deep Learning to Pattern Matching. Porting the computation of these applications from cloud to edge and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c11859a17886fea05ca0d24201050157
https://hdl.handle.net/2117/367954
https://hdl.handle.net/2117/367954
Autor:
Jaume Abella, Calvin Bulla, Guillem Cabo, Francisco J. Cazorla, Adrian Cristal, Max Doblas, Roger Figueras, Alberto Gonzalez, Carles Hernandez, Cesar Hernandez, Victor Jimenez, Leonidas Kosmidis, Vatistas Kostalabros, Ruben Langarita, Neiel Leyva, Guillem Lopez-Paradis, Joan Marimon, Ricardo Martinez, Jonnatan Mendoza, Francesc Moll, Miquel Moreto, Julian Pavon, Cristobal Ramirez, Marco A. Ramirez, Carlos Rojas, Antonio Rubio, Abraham Ruiz, Nehir Sonmez, Victor Soria, Lluis Teres, Osman Unsal, Mateo Valero, Ivan Vargas, Luis Villa
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
DCIS
2020 XXXV Conference on Design of Circuits and Integrated Systems (DCIS)
Universitat Politècnica de Catalunya (UPC)
DCIS
2020 XXXV Conference on Design of Circuits and Integrated Systems (DCIS)
©2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad747e8a3c5eec9eef9a1829a6c57796
Autor:
G. Vergara, Josep Maria Margarit, C. Fernández-Montojo, Roger Figueras, R. Gutiérrez-Álvarez, Francisco Serra-Graells, Lluis Teres, V. Villamayor
Publikováno v:
ISCAS
This paper presents a 128 × 128-pix high-speed PbSe-CMOS uncooled MWIR imager with pixel digital output. The proposed in-pixel A/D converter based on integrate-and-fire modulation achieves good linearity even at 20 Meps thanks to its soft-reset mech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fbaeb9bafc60092b39a90d4c48803d4
https://www.zora.uzh.ch/id/eprint/168615/
https://www.zora.uzh.ch/id/eprint/168615/
Publikováno v:
ISCAS
This paper presents a complete family of integrate- and-fire modulator (IAF) topologies to improve in-pixel signal linearity in digital imagers. Three types of soft-reset schemes are analyzed for capacitive trans-impedance amplifiers (CTIAs). The pro
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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This paper presents a new low-power compact CMOS active pixel circuit specifically optimized for full-field digital mammography. The proposed digital pixel sensor (DPS) architecture includes self-bias capability at ±10% accuracy, up to 15 nA of dark
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
This paper presents experimental results obtained from both electrical and radiation tests of a new room-temperature digital pixel sensor (DPS) circuit specifically optimized for digital direct X-ray imaging. The 10 μW 55 μm-pitch CMOS active pixel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6445ebff055b1227b4a33b198a4130fd
http://hdl.handle.net/10261/143412
http://hdl.handle.net/10261/143412