hi
u can use Algorithm like CREW (parallel sorting algorithms)

On Wed, Dec 9, 2009 at 1:22 PM, sankethm7 <[email protected]> wrote:

> Hello folks,
> does anyone have idea to solve the problem given below:
>
> Assume that A[1…n] is an array
> a.      Describe an efficient parallel algorithm that uses n processors to
> find the majority element of A
>        time complexity  = O(n)
> b.      Describe an efficient parallel algorithm that uses p processors,
> where p<<n, to find A’s majority element.
>        time complexity = O(n/p + log(base 2) t)
>
>
>
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Prashant Kulkarni

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