How to enable multi-core in openframeworks program?

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#1

I am new using the VisualStudio。I made a partical system to test in it。The frameRate is about 20fps, But the cpu CPU utility is very low。And i fount it seems just use one core to run this program。 How can i released the whole CPU power to render this?May it belong to a muti- thread problem?

IMG_6386.PNG1847×808 163 KB

#2

hello,

your program is using one thread at a time.
You need to code multi-threaded app to optimize cpu usage

One simple way would be to use OpenMP when possible.

#3

The ofBook has a nice article about threads here, hope it helps.

#4

Thansks,Gallo :slight_smile:

#5

Thanks justadude.That’s helpful.I’ll give it a try~~

#6

@Wenzy90 Did you get it done?