CTDNet III-An eager reduction model with laziness features

Kumar, Padam, Gupta, Jai Prakash and Winter, Stephen (1995) CTDNet III-An eager reduction model with laziness features. Future Generation Computer Systems, 11 (3). pp. 273-282. ISSN 0167-739X

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Official URL: http://dx.doi.org/10.1016/0167-739X(95)00004-C


A message passing multiprocessor model for computation based on functional languages has been suggested. The model follows the applicative (eager) order of reduction, giving it an edge in exploiting parallelism over those following normal order. However, the applicative strategy is prone to being unsafe and is incapable of handling recursion. A concept of Partial task has been introduced whose sluggishness in reduction is utilised to achieve a controlled version of recursion. The model has certain other features which make it selectively lazy so that the reduction tends to be more need-based and hence more safe.

Item Type: Article
Subjects: University of Westminster > Science and Technology > Electronics and Computer Science, School of (No longer in use)
Depositing User: Miss Nina Watts
Date Deposited: 20 Sep 2011 11:39
Last Modified: 20 Sep 2011 11:39
URI: http://westminsterresearch.wmin.ac.uk/id/eprint/9774

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