How can Quartus utilize all of the cores of CPU??

[Altera_Forum]

The same as the topic. 

How can Quartus utilize all of the cores of CPU?? My PC has CPU -I7, 4G memory...

[Altera_Forum]

- You need a Quartus subscription license 

- Under Tools/Options/General/Processing/Parallel Compilation, you can set the number of CPUs used for compilation.

[Altera_Forum]

I have got the license. 

And also set the parallel compilation to "all available processors" :confused:    But it still use only one core.   My OS is windows sever 2003.

[Altera_Forum]

--- Quote Start ---  I have got the license. And also set the parallel compilation to "all available processors" :confused:    But it still use only one core.   My OS is windows sever 2003.  --- Quote End ---    Hi,  I'm not a real OS expert, but did your OS recognize all your CPU's ?  Is Windows Server 2003 supported by QUartus ?  Kind regards  GPK

[Altera_Forum]

Did you check "Flow elapsed time" in compilation report?

[Altera_Forum]

--- Quote Start ---  Did you check "Flow elapsed time" in compilation report?  --- Quote End ---   I have checked , when fitting the Quartus "average processors used" is 2.1:)