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SPAA
2003
ACM
15 years 9 months ago
Quantifying instruction criticality for shared memory multiprocessors
Recent research on processor microarchitecture suggests using instruction criticality as a metric to guide hardware control policies. Fields et al. [3, 4] have proposed a directed...
Tong Li, Alvin R. Lebeck, Daniel J. Sorin
AUSAI
2003
Springer
15 years 9 months ago
Efficiently Mining Frequent Patterns from Dense Datasets Using a Cluster of Computers
Efficient mining of frequent patterns from large databases has been an active area of research since it is the most expensive step in association rules mining. In this paper, we pr...
Yudho Giri Sucahyo, Raj P. Gopalan, Amit Rudra
IPPS
2000
IEEE
15 years 8 months ago
Reducing Ownership Overhead for Load-Store Sequences in Cache-Coherent Multiprocessors
Parallel programs that modify shared data in a cachecoherent multiprocessor with a write-invalidate coherence protocol create ownership overhead in the form of ownership acquisiti...
Jim Nilsson, Fredrik Dahlgren
ISPAN
2000
IEEE
15 years 8 months ago
Versatile Processor Design for Efficiency and High Performance
We present new architectural concepts for uniprocessor designs that conform to the data-driven computation paradigm. Usage of our D2 -CPU (Data-Driven processor) follows the natura...
Sotirios G. Ziavras
IPPS
1999
IEEE
15 years 8 months ago
Mechanical Verification of a Garbage Collector
Abstract. We describe how the PVS verification system has been used to verify a safety property of a garbage collection algorithm, originally suggested by Ben-Ari. The safety prope...
Klaus Havelund