why my Matlab calculate a simple code so solw?

3 views (last 30 days)
my laptop is Alienware m15 which has qualified configuration for Matlab. But after i install it, i tried a simple code such as "1+1", it ran 4min before giving the answer. I can't figure out what is wrong. Or is it a normal situation?
Madhav Thakker
Madhav Thakker on 23 Dec 2020
Which operating system and MATLAB version are you using?

Sign in to comment.

Answers (1)

Asad (Mehrzad) Khoddam
Asad (Mehrzad) Khoddam on 23 Dec 2020
Edited: Asad (Mehrzad) Khoddam on 23 Dec 2020
When you use this command:
two = 1 + 1
The program should display the results and it takes time to transfer data to graphic cards.
Morever, for timinh, it is better to do the operation for many time (1000 or more) and take the average.
change the code to this:
or in a loop
for i=1:1000;


Find more on Startup and Shutdown in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!