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ICFP
1998
ACM
15 years 9 months ago
Functional Differentiation of Computer Programs
We present a purely functional implementation of the computational differentiation tools — the well known numeric (i.e., not symbolic) techniques which permit one to compute poin...
Jerzy Karczmarczuk
HICSS
1997
IEEE
90views Biometrics» more  HICSS 1997»
15 years 9 months ago
A Workload Generation Environment for Trace-Driven Simulation of Shared-Bus Multiprocessors
We describe an environment to produce traces representing significant workloads for a shared-bus shared-memory multiprocessor used as a general-purpose multitasking machine, wher...
Roberto Giorgi, Cosimo Antonio Prete, Gianpaolo Pr...
IPPS
1997
IEEE
15 years 9 months ago
The Sparse Cyclic Distribution against its Dense Counterparts
Several methods have been proposed in the literature for the distribution of data on distributed memory machines, either oriented to dense or sparse structures. Many of the real a...
Gerardo Bandera, Manuel Ujaldon, María A. T...
ISPAN
1997
IEEE
15 years 9 months ago
A method for estimating optimal unrolling times for nested loops
Loop unrolling is one of the most promising parallelization techniques, because the nature of programs causes most of the processing time to be spent in their loops. Unrolling not...
Akira Koseki, Hideaki Komatsu, Yoshiaki Fukazawa
ICMCS
1996
IEEE
104views Multimedia» more  ICMCS 1996»
15 years 9 months ago
Design and Performance Tradeoffs in Clustered Video Servers
In this paper, we investigate the suitability of clustered architectures for designing scalable multimedia servers. Specifically, we evaluate the effects of: (i) architectural des...
Renu Tewari, Rajat Mukherjee, Daniel M. Dias, Harr...