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Giovanni De Micheli

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Related publications (554)

A Combined Sensor Placement and Convex Optimization Approach for Thermal Management in 3D-MPSoC with Liquid Cooling

Giovanni De Micheli, David Atienza Alonso, Francesco Zanini

Modern high-performance processors employ thermal management systems, which rely on accurate readings of on-die thermal sensors. Systematic tools for analysis and determination of best allocation and placement of thermal sensors is therefore a highly relev ...

Elsevier Science Bv2013

BDS-MAJ: A BDD-based Logic Synthesis Tool Exploiting Majority Logic Decomposition

Giovanni De Micheli, Luca Gaetano Amarù, Pierre-Emmanuel Julien Marc Gaillardon

Despite the impressive advance of logic synthesis during the past decades, a general methodology capable of efficiently synthesizing both control and datapath logic is still missing. Indeed, while synthe- sis techniques for random control logic (AND/OR-int ...

2013

Implantable devices: the future of blood monitoring? (Editorial)

Giovanni De Micheli, Cristina Boero, Sandro Carrara

Implantable devices can be developed for the simultaneous monitoring of a specific group of key metabolites, identified by more complex techniques, such as mass spectroscopy- or nuclear magnetic -based analysis.. Since there is a strong correlation between ...

2013

An Implantable Bio-Micro-system for Drug Monitoring

Catherine Dehollain, Giovanni De Micheli, Sandro Carrara, Enver Gürhan Kilinç, Camilla Baj-Rossi, Seyedeh Sara Ghoreishizadeh

Multi-target and continuous monitoring by wireless implantable devices is of increasing interest for personalized therapy. In this work an implantable system is presented which is capable of measuring different drugs with Cyclic Voltammetry (CV) method. Th ...

2013

Fabrication and Packaging of a Fully Implantable Biosensor Array

Catherine Dehollain, Giovanni De Micheli, Sandro Carrara, Enver Gürhan Kilinç, Camilla Baj-Rossi, Seyedeh Sara Ghoreishizadeh, Daniele Casarino

In this work, we showed the realization of a fully- implantable device that integrates a microfabricated sensing platform, a coil for power and data transmission and integrated circuits. We described a device intended to test the biocompati- bility of the ...

2013

Empirical Study of Noise Dependence in Electrochemical Sensors

Giovanni De Micheli, Sandro Carrara, Seyedeh Sara Ghoreishizadeh

We report the experimental study of noise in electrochemical biosensors as related to voltage and concentration. A comparison with experiments is performed for H2O2 and Ferrocyanide with bare sensors and with sensors functionalized wi ...

2013

A Study of Multi-Layer Spiral Inductors for Remote Powering of Implantable Sensors

Giovanni De Micheli, Sandro Carrara, Jacopo Olivo

An approach based on multi-layer spiral inductors to remotely power implantable sensors is investigated. As compared to single-layer inductors having the same area, multi-layer printed inductors enable a higher efficiency (up to 35% higher) and voltage gai ...

Ieee-Inst Electrical Electronics Engineers Inc2013

Direct growth of nanotubes and graphene nanoflowers on electrochemical platinum electrodes

László Forró, Arnaud Magrez, Giovanni De Micheli, Sandro Carrara, Irene Taurino, Federico Matteini

Multi-walled carbon nanotubes and graphene nanoflowers were grown by a catalytic chemical vapor deposition process on metal surfaces. Electrodeposition was used as a versatile technique to obtain three different iron catalyst coatings on platinum microelec ...

2013

Comparative study of three lactate oxidases from Aerococcus viridans for biosensing applications

Giovanni De Micheli, Sandro Carrara, Irene Taurino

A comparison between engineered and commercially available L-lactate oxidases from Aerococcus viridans was conducted for biosensing applications. Enzymes were adsorbed onto the surfaces of graphite electrodes modified with multi-walled carbon nanotubes. Th ...

Elsevier2013

A ReRAM-Based Non-Volatile Flip-Flop with Sub-VT Read and CMOS Voltage-Compatible Write

Pascal Andreas Meinerzhagen, Giovanni De Micheli, Davide Sacchetto, Andreas Peter Burg, Pierre-Emmanuel Julien Marc Gaillardon

The total power budget of Ultra-Low Power (ULP) VLSI Systems-on-Chip (SoCs) is often dominated by the leakage power of embedded memories and pipeline registers, which typically cannot be power-gated during sleep periods as they need to retain data and prog ...

2013

Timing Uncertainty in 3-D Clock Trees due to Process Variations and Power Supply Noise

Giovanni De Micheli, Hu Xu, Vasileios Pavlidis, Wayne Burleson, Xifan Tang

Clock distribution networks are affected by different sources of variations. The resulting clock uncertainty significantly affects the frequency of a circuit. To support this analysis, a statistical model of skitter, which consists of clock skew and jitter ...

Institute of Electrical and Electronics Engineers2013

MIXSyn: An Efficient Logic Synthesis Methodology for Mixed XOR-AND/OR Dominated Circuits

Giovanni De Micheli, Luca Gaetano Amarù, Pierre-Emmanuel Julien Marc Gaillardon

We present a new logic synthesis methodology, called MIXSyn, that produces area-efficient results for mixed XOR-AND/OR dominated logic functions. MIXSyn is a two step synthesis process. The first step is a hybrid logic optimization that enables selective a ...

2013

Parameterized SVM for Personalized Drug Concentration Prediction

Giovanni De Micheli, Wenqi You Dubout, Alena Simalatsar

This paper proposes a parameterized Support Vector Machine (ParaSVM) approach for modeling the Drug Concentration to Time (DCT) curves. It combines the merits of Support Vector Machine (SVM) algorithm that considers various patient features and an analytic ...

2013

Design and Architectural Assessment of 3-D Resistive Memory Technologies in FPGAs

Giovanni De Micheli, Mohamed Haykel Ben Jamaa, Davide Sacchetto, Pierre-Emmanuel Julien Marc Gaillardon

Emerging Non-Volatile Memories (eNVMs) such as Phase-Change RAMs (PCRAMs) or Oxide-based Resistive RAMs (OxRRAMs) are promising candidates to replace Flash and Static Random Access Memories in many applications. This paper introduces a novel set of buildin ...

Institute of Electrical and Electronics Engineers2013

Computing Accurate Performance Bounds for Best Effort Networks-on-Chip

Giovanni De Micheli, Federico Angiolini, Luca Benini, Srinivasan Murali, Dara Rahmati, Hamid Sarbazi-Azad

Real-time (RT) communication support is a critical requirement for many complex embedded applications which are currently targeted to Network-on-chip (NoC) platforms. In this paper, we present novel methods to efficiently calculate worst- case bandwidth an ...

Institute of Electrical and Electronics Engineers2013

An integrated, programming model-driven framework for NoC-QoS support in cluster-based embedded many-cores

Giovanni De Micheli, Federico Angiolini, Luca Benini, Jaime Joven Murillo

Embedded SoC designs are embracing the many-core paradigm to deliver the required performance to run an ever-increasing number of applications in parallel. Networks-on-Chip (NoC) are considered as a convenient technology to implement many-core embedded pla ...

Elsevier2013

QoS-Driven Reconfigurable Parallel Computing for NoC-Based Clustered MPSoCs

Giovanni De Micheli, Federico Angiolini, Jaime Joven Murillo

Reconfigurable parallel computing is required to provide high-performance embedded computing, hide hardware complexity, boost software development, and manage multiple workloads when multiple applications are running simultaneously on the emerging network- ...

Institute of Electrical and Electronics Engineers2013

Empowering Low-Cost CMOS Cameras by Image Processing to Reach Comparable Results with Costly CCDs

Yusuf Leblebici, Giovanni De Micheli, Gözen Köklü, Julien Michel Ghaye, Sandro Carrara

Despite the huge research effort to improve the performance of the complementary metal oxide semiconductor (CMOS) image sensors, charge-coupled devices (CCDs) still dominate the cell biology-related conventional fluorescence microscopic imaging market wher ...

2013

Quantitative Comparison of Commercial CCD and Custom-Designed CMOS Camera for Biological Applications

René Beuchat, Yusuf Leblebici, Giovanni De Micheli, Gözen Köklü, Julien Michel Ghaye, Sandro Carrara

In biological applications and systems where even the smallest details have a meaning, CCD cameras are mostly preferred and they hold most of the market share despite their high costs. In this paper, we propose a custom-designed CMOS camera to compete with ...

2012

A Distributed Interleaving Scheme for Efficient Access to WideIO DRAM Memory

Giovanni De Micheli, Luca Benini, Ciprian Seiculescu

Achieving the main memory (DRAM) required bandwidth at ac- ceptable power levels for current and future applications is a ma- jor challenge for System-on-Chip designers for mobile platforms. Three dimensional (3D) integration and 3D stacked DRAM mem- ories ...

2012

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