why did I get cpu is not supported on E5-2699 v3 (Haswell)?

[testn]

I thought numatop should work on Haswell chip. However, it failed to launch. More info below.

$ sudo yum info numatop
Loaded plugins: versionlock
Installed Packages
Name        : numatop
Arch        : x86_64
Version     : 1.0.1
Release     : 5.fc20

$ numatop
CPU is not supported!

$ cpuid
CPU 0:
   vendor_id = "GenuineIntel"
   version information (1/eax):
      processor type  = primary processor (0)
      family          = Intel Pentium Pro/II/III/Celeron/Core/Core 2/Atom, AMD Athlon/Duron, Cyrix M2, VIA C3 (6)
      model           = 0xf (15)
      stepping id     = 0x2 (2)
      extended family = 0x0 (0)
      extended model  = 0x3 (3)
      (simple synth)  = Intel Core i7-5000 Extreme Edition (Haswell R2) / Xeon E5-x600 v3 (Haswell-EP C1/M1/R2), 22nm
   miscellaneous (1/ebx):
      process local APIC physical ID = 0x0 (0)
      cpu count                      = 0x40 (64)
      CLFLUSH line size              = 0x8 (8)
      brand index                    = 0x0 (0)
   brand id = 0x00 (0): unknown

[yaoj]

Could you try with latest kernel? 4.12 4.13 should be all ok. Thanks Jin Yao From: testn [mailto:notifications@github.com] Sent: Friday, September 1, 2017 12:44 AM To: 01org/numatop <numatop@noreply.github.com> Cc: Subscribed <subscribed@noreply.github.com> Subject: [01org/numatop] why did I get cpu is not supported on E5-2699 v3 (Haswell)? (#35) I thought numatop should work on Haswell chip. However, it failed to launch. More info below. $ sudo yum info numatop Loaded plugins: versionlock Installed Packages Name : numatop Arch : x86_64 Version : 1.0.1 Release : 5.fc20 $ numatop CPU is not supported! $ cpuid CPU 0: vendor_id = "GenuineIntel" version information (1/eax): processor type = primary processor (0) family = Intel Pentium Pro/II/III/Celeron/Core/Core 2/Atom, AMD Athlon/Duron, Cyrix M2, VIA C3 (6) model = 0xf (15) stepping id = 0x2 (2) extended family = 0x0 (0) extended model = 0x3 (3) (simple synth) = Intel Core i7-5000 Extreme Edition (Haswell R2) / Xeon E5-x600 v3 (Haswell-EP C1/M1/R2), 22nm miscellaneous (1/ebx): process local APIC physical ID = 0x0 (0) cpu count = 0x40 (64) CLFLUSH line size = 0x8 (8) brand index = 0x0 (0) brand id = 0x00 (0): unknown — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub<#35>, or mute the thread<https://github.com/notifications/unsubscribe-auth/ADo4LnzppJHTDkasJWSqUOK_jSegGHPdks5sduLlgaJpZM4PJGy9>.

[testn]

Cpu detection has something to do with kernel version as well? I looked at the code, it does not seem to check that.