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Concept

FR-V (microprocessor)

Publications associées (4)

Joint Hardware-Software Leakage Minimization Approach for the Register File of VLIW Embedded Architectures

Giovanni De Micheli, David Atienza Alonso, José Luis Ayala Rodrigo

New applications demand very high processing power when run on embedded systems. Very Long Instruction Word (VLIW) architectures have emerged as a promising alternative to provide such processing capabilities under the given energy budget. However, in this ...

2008

Exploring Temperature-Aware Design of Memory Architectures in VLIW Systems

David Atienza Alonso, José Luis Ayala Rodrigo

This paper presents a thermal model to analyze the temperature evolution in the shared register files found on VLIW systems. The use of this model allows the analysis of several factors that have an strong impact on the heat transfer: layout topology, plac ...

IEEE Computer Society2007

Reduction of Register File Delay Due to Process Variability in VLIW Embedded Processors

Giovanni De Micheli, David Atienza Alonso, José Luis Ayala Rodrigo

Process variation in future technologies can cause severe performance degradation since different parts of the shared Register File (RF) in VLIW processors may operate at various speeds. In this paper we present a complete approach that handles speed varia ...

2007

A multitasking and data-driven architecture for multi-agents simulations

Sébastien Schertenleib

The expansion of 3D real-time simulations (3DRTS) into millions of homes together with the technical progress of computers hardware force to approach software developments for 3DRTS from different perspectives. From an historical standpoint, 3DRTS started ...

EPFL2006