Forum Discussion
corestar
Contributor
ContributorFitter stalls on "Advanced Physical Optimization" on Windows 10
We are reluctantly moving from Windows 7 to Windows 10. I have a project that compiles just fine on a Windows 7 Pro machine with an Intel Core i7-3930K CPU using Quartus 19.1 Lite. I copied the proj...
AMD Ryzen support Simultaneous Multithreading (SMT) if check this https://www.techpowerup.com/cpu-specs/ryzen-threadripper-pro-3995wx.c2314 Could you try to turn off through BIOS?
corestarContributor
ContributorI had another engineer try to compile this on his machine. It is the exact same version of Windows 10 Pro (10.0.19045 Build 19045), but has an AMD Ryzen 7 5800X 8-Core CPU. It compiles fine on his computer with Physical Optimization enabled and parallel compilation set to all available processors.
So it does not appear to be a Windows 10 problem. Apparently, Quartus cannot handle a processor with more than a certain number of cores.
