[Kernel-packages] [Bug 1591825] Re: [Feature] Use NPEBS CPU_CLK_UNHALTED event for precise cycles on Goldmont

[XiongZhang]

Yes, it is. Please mark it as fix released.

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Title:
  [Feature] Use NPEBS CPU_CLK_UNHALTED event for precise cycles on
  Goldmont

Status in intel:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  CPU architects are recommending to use CPU_CLK_UNHALTED .THREAD+ NPEBS
  for the cycles / :pp events on Goldmont (and not implement the :ppp
  variant we added for big core)

  HW: Harrisonvile

  Upstream status:
  v4.7 kernel support this with:
  8b92c3a perf/x86/intel: Add Goldmont CPU support

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[Kernel-packages] [Bug 1591825] Re: [Feature] Use NPEBS CPU_CLK_UNHALTED event for precise cycles on Goldmont

[Leann Ogasawara]

The v4.8 based kernel has been uploaded to the Yakkety 16.10 archive.
I'm setting this to Fix Released.

$ git describe --contains 8b92c3a
v4.7-rc1~191^2~30

$ git show 8b92c3a
commit 8b92c3a78d40fb220dc5ab122e3274d1b126bfbb
Author: Kan Liang 
Date:   Fri Apr 15 00:42:47 2016 -0700

perf/x86/intel: Add Goldmont CPU support


** Information type changed from Proprietary to Public

** Also affects: linux (Ubuntu)
   Importance: Undecided
   Status: New

** Changed in: linux (Ubuntu)
   Status: New => Fix Released

** Changed in: intel
   Status: New => Fix Released

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1591825

Title:
  [Feature] Use NPEBS CPU_CLK_UNHALTED event for precise cycles on
  Goldmont

Status in intel:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  CPU architects are recommending to use CPU_CLK_UNHALTED .THREAD+ NPEBS
  for the cycles / :pp events on Goldmont (and not implement the :ppp
  variant we added for big core)

  HW: Harrisonvile

  Upstream status:
  v4.7 kernel support this with:
  8b92c3a perf/x86/intel: Add Goldmont CPU support

To manage notifications about this bug go to:
https://bugs.launchpad.net/intel/+bug/1591825/+subscriptions

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[Kernel-packages] [Bug 1591825] Re: [Feature] Use NPEBS CPU_CLK_UNHALTED event for precise cycles on Goldmont

[Leann Ogasawara]

Hrm, actually, is this the right patch for this bug report?

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1591825

Title:
  [Feature] Use NPEBS CPU_CLK_UNHALTED event for precise cycles on
  Goldmont

Status in intel:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  CPU architects are recommending to use CPU_CLK_UNHALTED .THREAD+ NPEBS
  for the cycles / :pp events on Goldmont (and not implement the :ppp
  variant we added for big core)

  HW: Harrisonvile

  Upstream status:
  v4.7 kernel support this with:
  8b92c3a perf/x86/intel: Add Goldmont CPU support

To manage notifications about this bug go to:
https://bugs.launchpad.net/intel/+bug/1591825/+subscriptions

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[Kernel-packages] [Bug 1591825] Re: [Feature] Use NPEBS CPU_CLK_UNHALTED event for precise cycles on Goldmont

[Leann Ogasawara]

disregard comment #2

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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1591825

Title:
  [Feature] Use NPEBS CPU_CLK_UNHALTED event for precise cycles on
  Goldmont

Status in intel:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  CPU architects are recommending to use CPU_CLK_UNHALTED .THREAD+ NPEBS
  for the cycles / :pp events on Goldmont (and not implement the :ppp
  variant we added for big core)

  HW: Harrisonvile

  Upstream status:
  v4.7 kernel support this with:
  8b92c3a perf/x86/intel: Add Goldmont CPU support

To manage notifications about this bug go to:
https://bugs.launchpad.net/intel/+bug/1591825/+subscriptions

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