Barve, R.D., Grove, E.F., Vitter, J.S.: Simple randomized mergesort on parallel disks. Parallel Computing 23(4-5), 601-631 (1997)R. Barve, E. Grove, and J. Vitter. Simple Randomized Mergesort on Parallel Disks. In Proceedings of the Eighth Annual ACM Symposium on Parallel ...
The performance of the algorithm can be improved by implementing this algorithm in parallel. In this paper, the parallel sorting algorithm named the Multi-Deque Partition Dual- Deque Merge Sorting algorithm (MPDMSort) is proposed and run on a shared memory system. This algorithm contains the ...
can afford to consider and manage the entire data being sorted at each single iteration, and operate based on the order of all the elements to sort in that specific iteration. Larger collections of data which can’t fit into the available memory of a computing device, and must therefore ...
In this paper we implemented the bubble and merge sort algorithms using Message Passing Interface (MPI) approach. The proposed work tested on two standard datasets (text file) with different size. The main idea of the proposed algorithm is distributing the elements of the input datasets into ...
Patience is a Virtue: Revisiting Merge and Sort on Modern Processors Badrish Chandramouli and Jonathan Goldstein Microsoft Research {badrishc, jongold}@microsoft.com ABSTRACT The vast quantities of log-based data appearing in data centers has generated an interest in sorting almost-sorted datasets. ...
The following example uses the KiwiSort algorithm to sort an array in-place:import com.github.jaaa.permute.Swap; import com.github.jaaa.sort.KiwiSortAccess; import java.util.Arrays; public class Example1 { public static void main( String... args ) { int[] array = { 14, 11, 19, 2,...
As the items arrive one by one, it maintains some sort of summary of the data that is observed so far. This can be a subsample or a summary statistic. At any time, the memory used by the algorithm is restricted to be sublinear, usually at most polylogarithmic in the number of items....
A parallel sorting technique for external and internal sorting which maximizes the use of multiple processes to sort records from an input data set. Performance of the sort linearly scales with the number of processors because multiple processors can perform every step of the technique. To begin, ...
In Proceedings of the 11th Annual Symposium on Parallel Algorithms and Architectures (SPAA'99)... RD Barve,JS Vitter - 《Theory of Computing Systems》 被引量: 29发表: 2002年 Analyzing and enhancing the parallel sort operation onmultithreaded architectures The sort operation is a core part of ...
attempted by partitioning based on sample sort keys. Another reference, Quinn, M. J., "Parallel Sorting Algorithms for Tightly Coupled Multi-processors", Parallel Computing, 6, 1988, pp. 349-367., chooses partitioning key values from the first list to be merged such that these keys will ...