Concept

Matériel informatique

Publications associées (367)

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Fine-grain access control for distributed shared memory

Babak Falsafi, James Richard Larus, David Wood

The paper discusses implementations of fine-grain memory access control, which selectively restricts reads and writes to cache-block-sized memory regions. Fine-grain access control forms the basis of efficient cache- coherent shared memory. The paper focus ...

1994

Mechanisms for Cooperative Shared Memory

Babak Falsafi, James Richard Larus, David Wood

We introduce a new organization for multi-bank caches: the skewed-associative cache. A two-way skewed-associative cache has the same hardware complexity as a two-way set-associative cache, yet simulations show that it typically exhibits the same hit ratio ...

1994

The Peregrine High-Performance RPC System

Willy Zwaenepoel

The Peregrine RPC system provides performance very close to the optimum allowed by the hardware limits, while still supporting the complete RPC model. Implemented on an Ethernet network of Sun-3/60 workstations, a null RPC between two user-level threads ex ...

1993

Cooperative Shared Memory: Software and Hardware for Scalable Multiprocessors

James Richard Larus, David Wood

We believe the paucity of massively parallel, shared-memory machines follows from the lack of a shared-memory programming performance model that can inform programmers of the cost of operations (so they can avoid expensive ones) and can tell hardware desig ...

ACM1993

Ventilation Efficiency Measurements in Sulzer Test Chamber

Claude-Alain Roulet

Measurements ith tracer gases were performed, together with more classical temperature and air velocity measurements, on various ventilation systems installed in the test chamber of Sulzer Infra, in Winterthur. The test chamber was arranged to simulate an ...

1993

Hardware-Software Cosynthesis for Digital Systems

Giovanni De Micheli

As system design grows increasingly complex, the use of predesigned components, such as general-purpose microprocessors can simplify synthesized hardware. While the problems in designing systems that contain processors and application-specific integrated c ...

Institute of Electrical and Electronics Engineers1993

Font Rasterization, the State of Art

Roger Hersch

Modern personal computers and workstations enable text, graphics and images to be visualized in a resolution independent manner. Office documents can be visualized and printed in the same way on displays, page-printers and photocomposers. Personal computer ...

Cambridge University Press1993

Neural Networks in Front-End Processing and Control

Jean-Marc Moret, Jonathan Bryan Lister

Research into neural networks has gained a large following in recent years. In spite of the long term timescale of this Artificial Intelligence research, the tools which the community is developing can already find useful applications to real practical pro ...

1992

Cooperative Shared Memory: Software and Hardware for Scalable Multiprocessors

James Richard Larus, David Wood

We believe the absence of massively-parallel, shared-memory machines follows from the lack of a shared-memory programming performance model that can inform programmers of the cost of operations (so they can avoid expensive ones) and can tell hardware desig ...

ACM1992

On a Markovian approach for modeling passive solar devices

Thomas Liebling

Stochastic models for the analysis of the energy and thermal comfort performances of passive solar devices have benn increasingly studied for over a decade. A new approach to thermal building modelling, based on Markov chains, is proposed here to combine b ...

1991