For CuArray, say, A, we can use findmax(A) to find the value and index of the highest element efficiently. Is there a similar function that does for the second element? Thank you in advance for your help.

Getting index and value of the second highest element of CuArray

maleadt April 26, 2022, 3:24pm 2

You can try partialsort!.

2 Likes

Topic		Replies	Views
Finding index and value of largest two elements in a CuArray GPU question , package , cuda	11	2253	January 5, 2021
What is a good way to get the n largest elements of a CuArray? GPU	1	385	December 7, 2020
Memory usage problem when using findmax/min GPU	9	842	December 29, 2022
Find index of maximum value of array New to Julia question	1	12752	December 9, 2020
How to sort an array based on another on GPU (CUDA) efficiently? GPU	3	357	March 17, 2024