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DAC
2009
ACM
16 years 7 months ago
Speculation in elastic systems
Speculation is a well-known technique for increasing parallelism of the microprocessor pipelines and hence their performance. While implementing speculation in modern design pract...
Marc Galceran Oms, Jordi Cortadella, Michael Kishi...
179
Voted
DAC
2009
ACM
16 years 7 months ago
Retiming and recycling for elastic systems with early evaluation
Retiming and recycling are two transformations used to optimize the performance of latency-insensitive (a.k.a. synchronous elastic) systems. This paper presents an approach that c...
Dmitry Bufistov, Jordi Cortadella, Marc Galceran O...
DAC
2009
ACM
16 years 7 months ago
PDRAM:a hybrid PRAM and DRAM main memory system
In this paper, we propose PDRAM, a novel energy efficient main memory architecture based on phase change random access memory (PRAM) and DRAM. The paper explores the challenges in...
Gaurav Dhiman, Raid Ayoub, Tajana Rosing
166
Voted
DAC
2009
ACM
16 years 7 months ago
A real-time program trace compressor utilizing double move-to-front method
This paper introduces a new unobtrusive and cost-effective method for the capture and compression of program execution traces in real-time, which is based on a double move-to-fron...
Vladimir Uzelac, Aleksandar Milenkovic
DAC
2008
ACM
16 years 7 months ago
Characterizing chip-multiprocessor variability-tolerance
Spatially-correlated intra-die process variations result in significant core-to-core frequency variations in chip-multiprocessors. An analytical model for frequency island chip-mu...
Sebastian Herbert, Diana Marculescu