Re: [CFT] hwpmc support for Intel Ivy Bridge
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On Wed, Sep 05, 2012 at 09:33:55AM +0200, Fabien Thomas wrote:
> >=20
> > Hi,
> >=20
> > here are the results
> >=20
> > # pmccontrol -L
> > SOFT
> > CLOCK.STAT
> > CLOCK.HARD
> > LOCK.FAILED
> > PAGE_FAULT.WRITE
> > PAGE_FAULT.READ
> > PAGE_FAULT.ALL
> >=20
> Seems that the CPU was not detected can you dump the dmesg with CPU: sect=
ion ?=20
> As Davide ask, if you are in a VM pmc are not usable in the virtualized H=
W.
>=20
I'm on real hardware:
CPU: Intel(R) Core(TM) i5-3317U CPU @ 1.70GHz (1696.19-MHz K8-class CPU)
Origin =3D "GenuineIntel" Id =3D 0x306a9 Family =3D 6 Model =3D 3a St=
epping =3D 9
Features=3D0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PG=
E,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=3D0x7fbae3bf<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3=
,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE=
,AVX,F16C,RDRAND>
AMD Features=3D0x28100800<SYSCALL,NX,RDTSCP,LM>
AMD Features2=3D0x1<LAHF>
TSC: P-state invariant, performance statistics
regards,
Bapt
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