Publications associées à LabVIEW

Universally Scalable Concurrent Data Structures

The increase in the number of cores in processors has been an important trend over the past decade. In order to be able to efficiently use such architectures, modern software must be scalable: performance should increase proportionally to the number of all ...

EPFL2017

Design Space Exploration Problem Formulation for Dataflow Programs on Heterogeneous Architectures

Marco Mattavelli, Malgorzata Maria Michalska, Endri Bezati, Nicolas Zufferey

The implementations of signal processing systems on the emerging many-core or multi-core processing platforms require to solve a very difficult problem: how to partition and schedule the processing tasks according to given optimization functions such as da ...

2016

Automated Design Flow for Multi-Functional Dataflow-Based Platforms

Marco Mattavelli, Simone Casale Brunet, Endri Bezati

The implementation of processing platforms supporting multiple applications by runtime reconfigurations on dedicated hardware modules requires the solution of different problems. These problems are notably not-trivial since both platform and application co ...

Springer Verlag2015

Actor Merging for Dataflow Process Networks

Marco Mattavelli, Ghislain Roquier, Jani Boutellier

Dataflow process networks provide a versatile model of computation for specifying signal processing applications in a platform independent fashion. This attractive feature of dataflow has lately been realized in dataflow programming tools that allow synthe ...

Ieee-Inst Electrical Electronics Engineers Inc2015

Partitioning And Optimization Of High Level Stream Applications For Multi Clock Domain Architectures

Marco Mattavelli, Claudio Paolo Alberti, Simone Casale Brunet, Endri Bezati

In this paper we propose a design methodology to partition dataflow applications on a multi clock domain architecture. This work shows how starting from a high level dataflow representation of a dynamic program it is possible to reduce the overall power co ...

Ieee2013

Synchrotron X-ray microtomography and lattice Boltzmann simulations of gas flow through volcanic pumices

Orestis Pileas Malaspinas

To illustrate the advances made in permeability calculations combining X-ray microtomography and lattice Boltzmann method simulations, a sample suite of different types of pumices was investigated. Large three-dimensional images at high spatial resolution ...

2010

OpenDF – A Dataﬂow Toolset for Reconﬁgurable Hardware and Multicore Systems

Marco Mattavelli

This paper presents the OpenDF framework and recalls that dataﬂow programming was once invented to address the problem of parallel computing. We discuss the problems with an imperative style, von Neumann programs,and present what we believe are the advanta ...

2008

OpenDF - A Dataflow Toolset for Reconfigurable Hardware and Multicore Systems

Marco Mattavelli

This paper presents the OpenDF framework and recalls that dataflow programming was once invented to address the problem of parallel computing. We discuss the problems with an imperative style, von Neumann programs, and present what we believe are the advan ...

2008

A Complete Multi-Processor System-on-Chip FPGA-Based Emulation Framework

Giovanni De Micheli, David Atienza Alonso, Luca Benini, Pablo Garcia del Valle

With the growing complexity in consumer embedded products and the improvements in process technology, Multi-Processor System-On-Chip (MPSoC) architectures have become widespread. These new systems are very complex to design as they must execute multiple co ...

2006

Architectural Exploration of MPSoC Designs Based on an FPGA Emulation Framework

Giovanni De Micheli, David Atienza Alonso, Luca Benini, Pablo Garcia del Valle

With the growing complexity in consumer embedded products and the improvements in process technology, Multi-Processor System-On-Chip (MPSoC) architectures have become widespread. These new systems are very complex to design as they must execute multiple co ...

2006