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More efficient algorithms such as quicksort, timsort, or merge sort are used by the sorting libraries built into popular programming languages such as Python and Java. [ 2 ] [ 3 ] However, if parallel processing is allowed, bubble sort sorts in O(n) time, making it considerably faster than parallel implementations of insertion sort or selection ...
Comb sort is a relatively simple sorting algorithm based on bubble sort and originally designed by Włodzimierz Dobosiewicz in 1980. [36] It was later rediscovered and popularized by Stephen Lacey and Richard Box with a Byte Magazine article published in April 1991.
On pipelined architectures, Bubble Sort results in O(N*log(N)) branch mispredictions (that is, the total count of left-to-right minima found during the sort). Insertion sort: O(N). ...and so bubble sort's asymptotic running time is - typically - twice that of insertion sort. When N is small, on a pipelined architecture, it is worse even than that.
By reflecting the network, it is also possible to sort all inputs into descending order. The full operation of a simple sorting network is shown below. It is evident why this sorting network will correctly sort the inputs; note that the first four comparators will "sink" the largest value to the bottom and "float" the smallest value to the top.
Cocktail shaker sort, [1] also known as bidirectional bubble sort, [2] cocktail sort, shaker sort (which can also refer to a variant of selection sort), ripple sort, shuffle sort, [3] or shuttle sort, is an extension of bubble sort. The algorithm extends bubble sort by operating in two directions. While it improves on bubble sort by more ...
The following pseudocode for three-way partitioning which assumes zero-based array indexing was proposed by Dijkstra himself. [2] It uses three indices i, j and k, maintaining the invariant that i ≤ j ≤ k. Entries from 0 up to (but not including) i are values less than mid, entries from i up to (but not including) j are values equal to mid,
Kendall tau distance is also called bubble-sort distance since it is equivalent to the number of swaps that the bubble sort algorithm would take to place one list in the same order as the other list. The Kendall tau distance was created by Maurice Kendall .
Then the gap is divided by the shrink factor again, the list is sorted with this new gap, and the process repeats until the gap is 1. At this point, comb sort continues using a gap of 1 until the list is fully sorted. The final stage of the sort is thus equivalent to a bubble sort, but by this time most turtles have been dealt with, so a bubble ...