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ARITH
2007
IEEE
14 years 4 months ago
Performing Advanced Bit Manipulations Efficiently in General-Purpose Processors
This paper describes a new basis for the implementation of a shifter functional unit. We present a design based on the inverse butterfly and butterfly datapath circuits that perfo...
Yedidya Hilewitz, Ruby B. Lee
ERSA
2009
146views Hardware» more  ERSA 2009»
13 years 7 months ago
Programming Model and Low-level Language for a Coarse-Grained Reconfigurable Multimedia Processor
We present the architecture and programming model for MORA, a coarse-grained reconfigurable processor aimed at multimedia applications. The MORA architecure is a MIMD machine consi...
Wim Vanderbauwhede, Martin Margala, Sai Rahul Chal...
ICCD
2002
IEEE
135views Hardware» more  ICCD 2002»
14 years 6 months ago
Legacy SystemC Co-Simulation of Multi-Processor Systems-on-Chip
We present a co-simulation environment for multiprocessor architectures, that is based on SystemC and allows a transparent integration of instruction set simulators (ISSs) within ...
Luca Benini, Davide Bertozzi, Davide Bruni, Nicola...
SAC
2006
ACM
14 years 3 months ago
A concurrent reactive Esterel processor based on multi-threading
Esterel is a concurrent synchronous language for developing reactive systems. As an alternative to the classical software and hardware synthesis paths, the reactive processing app...
Xin Li, Reinhard von Hanxleden
ICCD
2004
IEEE
87views Hardware» more  ICCD 2004»
14 years 6 months ago
Fetch Halting on Critical Load Misses
As the performance gap between processors and memory systems increases, the CPU spends more time stalled waiting for data from main memory. Critical long latency instructions, suc...
Nikil Mehta, Brian Singer, R. Iris Bahar, Michael ...