eskimo682
Contributor
Contributor

Number of cores

For once I cannot figure out the number of cores and how to assign them correctly. In Player I only get to set the number with a maximum of 16 (vmware 17). That then translates into Windows showing me 2 sockets with 8 virtual processors (when chosing the logical view). I prefer seeing 16 in the graph. 

Now, the lower part of the pic shows me having 14+6 in my main machine. Since the logical processors are simpler I would be just happy to let vmware use 14+2 then and let the 4 remaining handle mail & al.

But the only way I managed to achieve this was by changing the vmx to
numvcpus = "16"
cpuid.coresPerSocket = "16"
(as shown in the upper part of the pic)

I probably should boot up my Vmware Pro and check what it has in the CPU UI and what it writes into the vmx. Or run a CPU speed test with a few different options and see what I get as actual results.

So I guess my question is, is this just how Windows displays things (2 and 8)? Selecting number of processor cores = 16 in vmware becomes 
numvcpus = "16"
cpuid.coresPerSocket = "4"
in the vmx
This makes no sense to me either, would have believed in a quad but I guess I hit the 2 socket limit (the virtual machine is running Win10).

Is that beneficial somehow compared to having 1 socket and 16 cores (as Windows shows it for the numvcpus = "16" , cpuid.coresPerSocket = "16" configuration)?

vmware_cpus.jpg

Amazing I could not find a proper explanation of all this anywhere. Apart from some posts saying vmware sucks with pcores and ecores, basically use only pcores. 

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