Analysis. The sequential quick sort algorithm sorts in O (nlogn) time and merging is O (logn) steps, total time complexity is O (l o g (n) 2). Space complexity is O (n). Approach 2: Odd-Even merge sort This is …

Sep 1, 1990 · An efficient parallel algorithm for merging two sorted lists is presented. The algorithm is based on a novel partitioning algorithm that splits the tw…

Sep 28, 2018 · In this paper, we study the integer merging problem, which is a merging process in which the elements of the inputs belong to the integer domain. We show that it is possible to design a …

A sequential sorting algorithm may not be efficient enough when we have to sort a huge volume of data. Therefore, parallel algorithms are used in sorting. Enumeration Sort Enumeration sort is a method of …

May 1, 2012 · An efficient Parallel Merge algorithm must have several salient features, some of which are required due to the very low compute to memory-access ratio: 1) equal

The parallel merge sort algorithm was test and ran on a virtual machine Ubuntu with an i7-3770 CPU containing 4 cores. The algorithm shows the potential of the parallel implementation of merge sort.

Feb 1, 1985 · Abstract A variety of models have been proposed for the study of synchronous parallel computation. These models are reviewed and some prototype problems are studied further. Two …

Abstract. A multi-way par merging llel algorithm is described tomerge two sorted lists each with size N on a shared-memory parallel system. The structure of his algorithm isvery egular andhighly parallel. …

This note makes an observation that significantly simplifies previous parallel, two-way merge algorithms based on binary search and sequential merge in parallel. First, it is shown that the additional merge …

Once those are done, 2 processors can each work on merging to create a list of 4 sorted items, and finally, one last processor can merge those 2 lists of 4 to create the final list of 8 sorted items. This …