On a Compaction Theorem of Ragde

نویسنده

  • Torben Hagerup
چکیده

Ragde demonstrated that in constant time a PRAM with n processors can move at most k items, stored in distinct cells of an array of size n, to distinct cells in an array of size at most k 4 • We show that the exponent of 4 in the preceding sentence can be replaced by any constant greater than 2.

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عنوان ژورنال:
  • Inf. Process. Lett.

دوره 43  شماره 

صفحات  -

تاریخ انتشار 1992