Questions tagged [vectorization]

Vectorization refers to a programming paradigm where functions operate on whole arrays in one go. Use this tag if your code contains vectorized operations

Filter by
Sorted by
Tagged with
9
votes
2answers
708 views

Vectorized and Multi Threaded Image Convolution

I created code for Image Convolution. The code is in my Image Convolution GitHub Repository. It includes the case for arbitrary Image Convolution and for Separable Kernel Convolution. The code is a ...
5
votes
1answer
98 views

Vectorization for temperature simulation

I'm new to Matlab and I would like to know tips in order to reduce the processing time of such program. The scheme of the actual code is very similar to typical C++ code and I would like to vectorize ...
3
votes
1answer
142 views

Optimizations of C Code - Bilateral Filter

I'm working on a nice approximation for the Bilateral Filter. I have a working code which runs pretty fast yet still I think much can be improved. The code (C Code,...
0
votes
1answer
65 views

Converting Array of `UINT8` (`unsigned char`) to Array of `Float32` (`float`) Using AVX2

Given input array of UINT8 (unsigned char) with numElements how could one efficiently ...
-3
votes
2answers
97 views

Converting Array of `Float32` (`float`) to Array of `UINT8` (`unsigned char`) Using AVX2 [closed]

Given input array of Float32 (float) with numElements how could one efficiently convert it ...