In computer science, merge sort (also commonly spelled as mergesort and as merge-sort) is an efficient, general-purpose, and comparison-based sorting...

Batcher's odd–even mergesort is a generic construction devised by Ken Batcher for sorting networks of size O(n (log n)2) and depth O((log n)2), where...

time, where n = |xs|. *) fun mergesort cmp [] = [] | mergesort cmp [x] = [x] | mergesort cmp xs = (merge cmp o ap (mergesort cmp) o split) xs Quicksort...

runs instead of merging fixed size sub-lists (as done by traditional mergesort) is that it decreases the total number of comparisons needed to sort the...

Bitonic mergesort is a parallel algorithm for sorting. It is also used as a construction method for building a sorting network. The algorithm was devised...

fork–join algorithm. mergesort(A, lo, hi): if lo < hi: // at least one element of input mid = ⌊lo + (hi - lo) / 2⌋ fork mergesort(A, lo, mid) // process...

n log ⁡ ( n ) ) {\displaystyle O(n\log(n))} sort such as heapsort or mergesort to sort all n points, a popular practice is to sort a fixed number of...

discovered two parallel sorting algorithms: the odd-even mergesort and the bitonic mergesort". He is also a discoverer of scrambling data method in a...

{\displaystyle \Theta (n\log n)} divide-and-conquer algorithms such as mergesort. However, insertion sort or selection sort are both typically faster for...

TritonSort STXXL, an algorithm toolkit including external mergesort An external mergesort example A K-Way Merge Implementation External-Memory Sorting...

A related but more efficient sort algorithm is the Batcher odd–even mergesort, using compare–exchange operations and perfect-shuffle operations. Batcher's...

n-way mergesort algorithm also begins by distributing the list into n sublists and sorting each one; however, the sublists created by mergesort have overlapping...

crossbar switches. Since the 2000s, sorting nets (especially bitonic mergesort) are used by the GPGPU community for constructing sorting algorithms to...

Weiß, Armin (7–8 January 2019). Worst-Case Efficient Sorting with QuickMergesort. ALENEX 2019: 21st Workshop on Algorithm Engineering and Experiments....

Algorithms". Retrieved 16 March 2017. "[JDK-6804124] (coll) Replace "modified mergesort" in java.util.Arrays.sort with timsort - Java Bug System". bugs.openjdk...

book}}: |journal= ignored (help) "[JDK-6804124] (coll) Replace "modified mergesort" in java.util.Arrays.sort with timsort - Java Bug System". bugs.openjdk...

those that do not have index, require only sequential access, such as mergesort, and face no penalty. Direct-access storage device Queued sequential access...

network has the same size (number of comparators) and depth as the odd–even mergesort network. At the time of publication, the network was one of several known...

Commit switching to powersort "[#JDK-6804124] (coll) Replace "modified mergesort" in java.util.Arrays.sort with timsort". JDK Bug System. Retrieved June...

O(log(n)), so that in effect a pipelined version of Batcher's bitonic mergesort and the O(log(n)) PRAM sorts are all O(log2(n)) in terms of clock cycles...

merge sort, defined using the higher-order function until: mergesortBy less [] = [] mergesortBy less xs = head $ until (null . tail) (pairwise $ mergeBy...

memory. While some divide-and-conquer algorithms such as quicksort and mergesort outperform insertion sort for larger arrays, non-recursive sorting algorithms...

modifications of the merge part of either the bitonic sorter or odd-even mergesort. In 2018, Saitoh M. et al. introduced MMS for FPGAs, which focused on...

bi-directional parity merges A fallback to quadsort, a branchless bi-directional mergesort, significantly increasing adaptivity for ordered inputs Improvements introduced...

cache-oblivious sorting is possible in two variants: funnelsort, which resembles mergesort; and cache-oblivious distribution sort, which resembles quicksort. Like...

wide range of random number choices. If using efficient sorting such as mergesort or heapsort this is an O(n log n) average and worst-case algorithm. These...

Bloch, "Extra, Extra – Read All About It: Nearly All Binary Searches and Mergesorts are Broken" Archived 2016-04-01 at the Wayback Machine. Official Google...

example, to Karatsuba's fast multiplication method, the quicksort and mergesort algorithms, the Strassen algorithm for matrix multiplication, and fast...

2006). "Extra, extra – read all about it: nearly all binary searches and mergesorts are broken". Google Research Blog. Archived from the original on 1 April...

Funnelsort is a comparison-based sorting algorithm. It is similar to mergesort, but it is a cache-oblivious algorithm, designed for a setting where the...