Research Activities
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MAIN RESEARCH AREA:

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MULTI-OBJECTIVE DESIGN SPACE EXPLORATION FOR Multi-processor systems-on-Chip architectures
The main goal of the research is the definition of automatic design space exploration techniques for Multi-Processor Systems-on-Chip. In particular, the analysis is addressed towards the automatic exploration of the space of design parameters related to MP-SoC architectures. The proposed exploration techniques are multi-objective in terms of several figures of merit such as performance and power dissipation. The recent research on exploration techniques mainly focuses on the design of Multiprocessor Systems-on-Chip based on Network on Chip architectures. 

CURRENT RESEARCH PROJECTS:

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She is currently the European Coordinator of the project FP7-2PARMA-248716 on "PARallel PAradigms and Run-time MAnagement techniques for Many-core Architectures" (Jan. 2010 - Dec. 2012). The 2PARMA Consortium is composed of seven partners: Politecnico di Milano (Italy), STMicroelectronics (Italy), Heinrich Hertz Institute - Fraunhofer Institute for Telecommunications (Germany), IMEC (Belgium), ICCS - Institute of  Communication and Computer Systems  (Greece), RWTH Aachen University (Germany), CoWare (Belgium). The 2PARMA project focuses on the definition of a parallel programming model combining component-based and single-instruction multiple-thread approaches, instruction set virtualisation based on portable bytecode, run-time resource management policies and mechanisms as well as design space exploration methodologies for Many-core Computing Fabrics. 

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She was the European Coordinator of the on-going project FP7-MULTICUBE-216693 on "Multi-objective design space exploration of multi-processor SoC architectures for embedded multimedia applications" (Jan. 2008 - June 2010). The MULTICUBE Consortium is composed of nine partners: Politecnico di Milano (Italy), Design of Systems on Silicon – DS2 (Spain), STMicroelectronics (Italy), IMEC (Belgium), ESTECO (Italy), University of Lugano - ALaRI (Switzerland), University of Cantabria (Spain), STMicroelectronics Beijing (China), Institute of Computing Technology – Chinese Academy of Sciences (China).

In the context of the MULTICUBE project, she is also currently leading a research group at Politecnico di Milano whose research focuses on design space exploration for multi-processor architectures working on an open-source tool (MULTICUBE Explorer) to enable an automatic and fast optimization of configurable system architectures towards a set of objective functions such as energy and delay. MULTICUBE Explorer provides a set of innovative sampling and optimization techniques to help finding the multi-objective Pareto points. It also provides an open XML interface for supporting exploration of new platforms/architectures by interacting with a system-level simulator.

PAST Ph.D. STUDENTS at Politecnico di Milano:

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VITTORIO ZACCARIA, Ph. D., currently Assistant Professor at Dipartimento di Elettronica e Informazione, Politecnico di Milano. System Architectures Group, and previously R&D Engineer at STMicroelectronics,
Ph.D. Thesis on: "Power exploration methodologies for VLIW-based systems", XIV, 2002, Advisor: prof. M. Sami.

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GIANLUCA PALERMO, Ph.D., currently Assistant Professor at Dipartimento di Elettronica e Informazione, Politecnico di Milano. System Architectures Group.
Ph.D. Thesis on: "Design Methodologies for Embedded Architectures Based on Network on-Chip", XVIII, Feb. 2006, Advisor: prof. C. Silvano

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MATTEO MONCHIERO, Ph.D., currently Senior Research Scientist, Intel Labs, Barcelona, and previously Post Doctoral Research Associate at HP Labs in Palo Alto, CA, Exascale Computing Lab., Ph.D. Thesis on: “Power/performance analysis and optimization of multicore architectures”, XIX, Feb. 2007, Advisor: prof. C. Silvano

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ORESTE VILLA, Ph.D., currently Research Scientist in the High Performance Computing Group at Pacific Northwest National Laboratory  (www.pnl.gov), Richland, WA (USA)
Ph.D. Thesis: “Designing and Programming Multi-core Architectures”, XX, Feb. 2008, Advisor: prof. C. Silvano

OTHER PReSENt/past Ph.D. STUDENTS and RESEARCH COLLABORATORS:

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GIOVANNI AGOSTA, Ph. D., currently Assistant Professor at Dipartimento di Elettronica e Informazione, Politecnico di Milano. Formal Languages and Compilers Group. His current research focuses on Dynamic Compilation for ILP Architectures. The research advisor is Professor Stefano Crespi Reghizzi, Politecnico di Milano.

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GIOVANNI BELTRAME, Ph. D., currently Research Fellow at European Space Agency, The Hague Area, NL. 
Ph.D. Thesis on: "Analysis and Optimization of Multi-Processor System-on-Chip Platforms", XVIII, Feb. 2006, Politecnico di Milano, Advisor: prof. D. Sciuto.

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LEANDRO FIORIN, Ph.D. student at ALaRI, the Advanced Learning and Research Institute, part of the Faculty of Informatics of the University of Lugano (Switzerland), Advisor: prof. M. Sami.

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GIOVANNI MARIANI, Ph. D., currently Post-Doc at ALaRI, the Advanced Learning and Research Institute, part of the Faculty of Informatics of the University of Lugano (Switzerland), Ph.D. Thesis: "A Design Space Exploration Methodology Supporting Run-time Resource Management for Multi-Core Architectures", Advisor: prof. M. Sami, Co-Advisor: prof. C. Silvano

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FABRIZIO CASTRO, Ph. D. student, Dipartimento di Elettronica e Informazione, Politecnico di Milano.

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CAROLINE CONCATTO, Ph. D. student at Universidade Federal do Rio Grande do Sul, Instituto de Informática, Departamento de Informática Aplicada, Porto Alegre (Brasil). Advisor: Prof. Luigi Carro.