Multithreading in a loop C++

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP


Multithreading in a loop C++



I have a loop in a program coloring a Bitmap. It looks about like that:


for (int i = 0; i<1920; i++){
for (int j = 0; j < 1080; j++){
compute_pixel(i, j);
}
}



and I want to speed it up by using 8 cores of my CPU and give them different threads - one for a pixel, so that when i already have 8 cores in use (working on first 8 pixels) i want to assign the 9th pixel to the first core which finishes its job. What is the best way to achieve that?









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