Hello,

I have a problem of parallel 3 different algorithm, I want to use the qthread to run this 3 algorithm at the same time.

if i run them in sequence, it will cost 12mins 12 mins and 17 mins which is 41 mins totally.

I tried the QThread to let them run at the same time, the cpu usage shows that they are running at the same time. However, it cost me 2 hours to finish the whole process.

I am just wondering is there anyway to run 3 different algorithm at the same time, and fast speed.


thank you