Getting # Physical CPUs

[Don]

dsimcha wrote:
> == Quote from Don (nospam at nospam.com)'s article
>> [snip]
>> Thanks, that's definitely a bug. The code in core.cpuid has not been
>> tested on the most recent CPUs (Intel added a totally new method) and
>> their documentation is quite convoluted. It's hard to get it right
>> without an actual machine.
> 
> Bug 4462.  http://d.puremagic.com/issues/show_bug.cgi?id=4462

Please check if the latest druntime commit fixes this.