Re: [PATCH] x86/cpu: Enable AVX512_VP2INTERSECT cpu feature

2020-05-21 Thread Paolo Bonzini
On 13/04/20 08:52, Cathy Zhang wrote: > AVX512_VP2INTERSECT compute vector pair intersection to a pair > of mask registers, which is introduced with intel Tiger Lake, > defining as CPUID.(EAX=7,ECX=0):EDX[bit 08]. > > Refer to the following release spec: >

[PATCH] x86/cpu: Enable AVX512_VP2INTERSECT cpu feature

2020-04-13 Thread Cathy Zhang
AVX512_VP2INTERSECT compute vector pair intersection to a pair of mask registers, which is introduced with intel Tiger Lake, defining as CPUID.(EAX=7,ECX=0):EDX[bit 08]. Refer to the following release spec: https://software.intel.com/sites/default/files/managed/c5/15/\