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clear | |
tic; | |
matrix = rand( 256, 1e6, 'single' ); | |
matrix_d = gpuArray( matrix ); | |
toc | |
tic; | |
for i = 1:60 | |
[~, b] = min( matrix, [], 1 ); |
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function fm() | |
n::Int32 = 1000000 | |
h::Int32 = 256 | |
trials::Int32 = 15*4 | |
@time begin | |
matrix = rand(Float32, h,n) | |
mins = zeros( Int32, n ) |
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#include <iostream> | |
#include <ctime> | |
#include <cstdlib> | |
#include <random> | |
#define N 1000000 | |
#define H 256 | |
#define TRIALS 60 | |
float matrix [N][H]; |