| 4 | |
| 5 | = /proc/cpuinfo = |
| 6 | * KVM nested environment |
| 7 | |
| 8 | * M/B ASUS H97M-PLUS |
| 9 | * Core i7-4790 3.60GHz |
| 10 | |
| 11 | * Arch Linux 4.2.5-1-ARCH x86_64 |
| 12 | |
| 13 | * /etc/libvirt/qemu/GUEST.xml |
| 14 | {{{ |
| 15 | <cpu mode='host-model'> |
| 16 | <model fallback='allow'/> |
| 17 | </cpu> |
| 18 | }}} |
| 19 | |
| 20 | * Host (L0) |
| 21 | {{{ |
| 22 | processor : 0 |
| 23 | vendor_id : GenuineIntel |
| 24 | cpu family : 6 |
| 25 | model : 60 |
| 26 | model name : Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz |
| 27 | stepping : 3 |
| 28 | microcode : 0x1c |
| 29 | cpu MHz : 3600.421 |
| 30 | cache size : 8192 KB |
| 31 | physical id : 0 |
| 32 | siblings : 8 |
| 33 | core id : 0 |
| 34 | cpu cores : 4 |
| 35 | apicid : 0 |
| 36 | initial apicid : 0 |
| 37 | fpu : yes |
| 38 | fpu_exception : yes |
| 39 | cpuid level : 13 |
| 40 | wp : yes |
| 41 | flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt |
| 42 | bugs : |
| 43 | bogomips : 7202.88 |
| 44 | clflush size : 64 |
| 45 | cache_alignment : 64 |
| 46 | address sizes : 39 bits physical, 48 bits virtual |
| 47 | power management: |
| 48 | }}} |
| 49 | * L1 Guest |
| 50 | {{{ |
| 51 | processor : 0 |
| 52 | vendor_id : GenuineIntel |
| 53 | cpu family : 6 |
| 54 | model : 60 |
| 55 | model name : Intel Core Processor (Haswell, no TSX) |
| 56 | stepping : 1 |
| 57 | microcode : 0x1 |
| 58 | cpu MHz : 3600.016 |
| 59 | cache size : 4096 KB |
| 60 | physical id : 0 |
| 61 | siblings : 1 |
| 62 | core id : 0 |
| 63 | cpu cores : 1 |
| 64 | apicid : 0 |
| 65 | initial apicid : 0 |
| 66 | fpu : yes |
| 67 | fpu_exception : yes |
| 68 | cpuid level : 13 |
| 69 | wp : yes |
| 70 | flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq vmx ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm arat tpr_shadow vnmi flexpriority ept fsgsbase bmi1 avx2 smep bmi2 erms invpcid xsaveopt |
| 71 | bugs : |
| 72 | bogomips : 7202.03 |
| 73 | clflush size : 64 |
| 74 | cache_alignment : 64 |
| 75 | address sizes : 40 bits physical, 48 bits virtual |
| 76 | power management: |
| 77 | }}} |
| 78 | * L2 Guest |
| 79 | {{{ |
| 80 | processor : 0 |
| 81 | vendor_id : GenuineIntel |
| 82 | cpu family : 6 |
| 83 | model : 60 |
| 84 | model name : Intel Core Processor (Haswell, no TSX) |
| 85 | stepping : 1 |
| 86 | microcode : 0x1 |
| 87 | cpu MHz : 3600.016 |
| 88 | cache size : 4096 KB |
| 89 | physical id : 0 |
| 90 | siblings : 1 |
| 91 | core id : 0 |
| 92 | cpu cores : 1 |
| 93 | apicid : 0 |
| 94 | initial apicid : 0 |
| 95 | fpu : yes |
| 96 | fpu_exception : yes |
| 97 | cpuid level : 13 |
| 98 | wp : yes |
| 99 | flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq vmx ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm arat tpr_shadow vnmi flexpriority ept fsgsbase bmi1 avx2 smep bmi2 erms xsaveopt |
| 100 | bugs : |
| 101 | bogomips : 7202.03 |
| 102 | clflush size : 64 |
| 103 | cache_alignment : 64 |
| 104 | address sizes : 40 bits physical, 48 bits virtual |
| 105 | power management: |
| 106 | }}} |
| 107 | |
| 108 | * CPU flags |
| 109 | {{{ |
| 110 | L0: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt |
| 111 | L1: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq vmx ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm arat tpr_shadow vnmi flexpriority ept fsgsbase bmi1 avx2 smep bmi2 erms invpcid xsaveopt |
| 112 | L2: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq vmx ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm arat tpr_shadow vnmi flexpriority ept fsgsbase bmi1 avx2 smep bmi2 erms xsaveopt |
| 113 | }}} |
360 | | |
361 | | === /proc/cpuinfo === |
362 | | * M/B ASUS H97M-PLUS |
363 | | * Core i7-4790 3.60GHz |
364 | | |
365 | | * Arch Linux 4.2.5-1-ARCH x86_64 |
366 | | |
367 | | * /etc/libvirt/qemu/GUEST.xml |
368 | | {{{ |
369 | | <cpu mode='host-model'> |
370 | | <model fallback='allow'/> |
371 | | </cpu> |
372 | | }}} |
373 | | |
374 | | * Host (L0) |
375 | | {{{ |
376 | | processor : 0 |
377 | | vendor_id : GenuineIntel |
378 | | cpu family : 6 |
379 | | model : 60 |
380 | | model name : Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz |
381 | | stepping : 3 |
382 | | microcode : 0x1c |
383 | | cpu MHz : 3600.421 |
384 | | cache size : 8192 KB |
385 | | physical id : 0 |
386 | | siblings : 8 |
387 | | core id : 0 |
388 | | cpu cores : 4 |
389 | | apicid : 0 |
390 | | initial apicid : 0 |
391 | | fpu : yes |
392 | | fpu_exception : yes |
393 | | cpuid level : 13 |
394 | | wp : yes |
395 | | flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt |
396 | | bugs : |
397 | | bogomips : 7202.88 |
398 | | clflush size : 64 |
399 | | cache_alignment : 64 |
400 | | address sizes : 39 bits physical, 48 bits virtual |
401 | | power management: |
402 | | }}} |
403 | | * L1 Guest |
404 | | {{{ |
405 | | processor : 0 |
406 | | vendor_id : GenuineIntel |
407 | | cpu family : 6 |
408 | | model : 60 |
409 | | model name : Intel Core Processor (Haswell, no TSX) |
410 | | stepping : 1 |
411 | | microcode : 0x1 |
412 | | cpu MHz : 3600.016 |
413 | | cache size : 4096 KB |
414 | | physical id : 0 |
415 | | siblings : 1 |
416 | | core id : 0 |
417 | | cpu cores : 1 |
418 | | apicid : 0 |
419 | | initial apicid : 0 |
420 | | fpu : yes |
421 | | fpu_exception : yes |
422 | | cpuid level : 13 |
423 | | wp : yes |
424 | | flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq vmx ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm arat tpr_shadow vnmi flexpriority ept fsgsbase bmi1 avx2 smep bmi2 erms invpcid xsaveopt |
425 | | bugs : |
426 | | bogomips : 7202.03 |
427 | | clflush size : 64 |
428 | | cache_alignment : 64 |
429 | | address sizes : 40 bits physical, 48 bits virtual |
430 | | power management: |
431 | | }}} |
432 | | * L2 Guest |
433 | | {{{ |
434 | | processor : 0 |
435 | | vendor_id : GenuineIntel |
436 | | cpu family : 6 |
437 | | model : 60 |
438 | | model name : Intel Core Processor (Haswell, no TSX) |
439 | | stepping : 1 |
440 | | microcode : 0x1 |
441 | | cpu MHz : 3600.016 |
442 | | cache size : 4096 KB |
443 | | physical id : 0 |
444 | | siblings : 1 |
445 | | core id : 0 |
446 | | cpu cores : 1 |
447 | | apicid : 0 |
448 | | initial apicid : 0 |
449 | | fpu : yes |
450 | | fpu_exception : yes |
451 | | cpuid level : 13 |
452 | | wp : yes |
453 | | flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq vmx ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm arat tpr_shadow vnmi flexpriority ept fsgsbase bmi1 avx2 smep bmi2 erms xsaveopt |
454 | | bugs : |
455 | | bogomips : 7202.03 |
456 | | clflush size : 64 |
457 | | cache_alignment : 64 |
458 | | address sizes : 40 bits physical, 48 bits virtual |
459 | | power management: |
460 | | }}} |
461 | | |
462 | | * CPU flags |
463 | | {{{ |
464 | | L0: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt |
465 | | L1: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq vmx ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm arat tpr_shadow vnmi flexpriority ept fsgsbase bmi1 avx2 smep bmi2 erms invpcid xsaveopt |
466 | | L2: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq vmx ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm arat tpr_shadow vnmi flexpriority ept fsgsbase bmi1 avx2 smep bmi2 erms xsaveopt |
467 | | }}} |