I'm looking for the most efficient sorting network for binary values. In my case, efficiency is the number of compare-and-swap operations required. B ...
I am trying to use Sorting Network in a C program to sort a small list A of n elements. A Sorting Network consists of SWAP(x, y) macros, each of which ...
I am looking into sorting and median-selection networks for nine elements based exclusively on two-input minimum / maximum operations. Knuth, TAOCP Vo ...
A sorting network is an arrangement of 2 input comparators, which can sort an input sequence of n elements. For example, here's a sorting network for ...
GCC's implementation of qsort uses the median-of-3 to choose a pivot. While at it, the 3 elements are sorted with a sorting network. A sorting networ ...
I was searching for non-recursive odd-even-merge sort algorithm and found 2 sources: a book from Sedgewick R. this SO question Both algorithm ...
These days, I have been trying to implement sorting networks up to size 32 with a minimal number of compare-exchange units (optimal in size, not in de ...
Given the following struct: What would be the absolute fastest way to compare two such structures and return the number of variables that match (in ...
I'm solving a problem and it involves sorting 10 numbers (int32) very quickly. My application needs to sort 10 numbers millions of times as fast as po ...
I was working on network sort (for arrays smaller than 8) and noticed that all the algorithms focus on its ability to allow parallel operations. Here ...
From what I read I could not figure out how the cost and delay are calculated. Cost: the number of sticks or compare-exchange blocks. Delay: the ...
I am writing a basic program to realize the sorting algorithm in this link Network for N=5, using Bose-Nelson Algorithm. I compare two numbers by usi ...
If we have a vector of size N that was previously sorted, and replace up to M elements with arbitrary values (where M is much smaller than N), is ther ...
How do I sort a list of 8 elements with sorting network? for example given the list: 12,5,9,14,33,17,10,8 I know how to sort a list of 4 elements.. ...
I have a question in my homework document, and I'm having hard to time to visualize and understand the question. Question is the following: We can ...
I am studying even odd merge sort in Robert Sedwick Algorithms in C++. As part of the text author mentioned about how odd-even merge sort can be used ...
I have some performance critical code that involves sorting a very short fixed-length array with between around 3 and 10 elements in C++ (the paramete ...
I implemented an algorithm which used sorting. I tried Thrust::sort_by_key that took around 0.4s to sort an array with 10^7 elements. I thought bito ...
I'm looking for a sorting network implementation of a 5-element sort, but since I couldn't find a good reference on SO, I'd like to ask for sorting ne ...
In reference to fastest sort of fixed length 6 int array, I do not fully understand how this sorting network beats an algorithm like insertion sort. ...