[Bug 1702917] Re: [Feature] P9: Power9 CPU tuned libraries

2017-10-15 Thread Adam Conrad
** Changed in: glibc (Ubuntu)
   Status: New => Won't Fix

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Title:
  [Feature] P9:  Power9 CPU tuned libraries

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[Bug 1702917] Re: [Feature] P9: Power9 CPU tuned libraries

2017-09-11 Thread Andrew Cloke
** Changed in: ubuntu-power-systems
   Status: New => Won't Fix

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Title:
  [Feature] P9:  Power9 CPU tuned libraries

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[Bug 1702917] Re: [Feature] P9: Power9 CPU tuned libraries

2017-08-28 Thread Manoj Iyer
** Changed in: glibc (Ubuntu)
   Importance: Low => Medium

** Changed in: ubuntu-power-systems
   Importance: Low => Medium

** Tags removed: triage-g
** Tags added: triage-a

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Title:
  [Feature] P9:  Power9 CPU tuned libraries

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[Bug 1702917] Re: [Feature] P9: Power9 CPU tuned libraries

2017-07-24 Thread Manoj Iyer
** Changed in: glibc (Ubuntu)
   Importance: Undecided => Low

** Changed in: glibc (Ubuntu)
 Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => 
Adam Conrad (adconrad)

** Tags added: triage-g

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Title:
  [Feature] P9:  Power9 CPU tuned libraries

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[Bug 1702917] Re: [Feature] P9: Power9 CPU tuned libraries

2017-07-19 Thread Adam Conrad
As a general rule, I'd prefer not to have extra glibc builds.  The bug
report points out that most of the critical optimizations are handles by
IFUNC, is there a solid argument for why we should have two builds as
well?  Given that the followup request would almost certainly be to ship
both by default, we'd end up with a fair amount of filesystem bloat, and
it's also a bit of a packaging nightmare (there was great rejoicing from
my end when I killed libc6-i686, the last "tuned" build of glibc we
had).

For i386 versus i686, there were some very reasonable arguments.  The
mandatory FPU, the extra registers, cmov, etc, etc.  Generic compiler
tuninng of i386 versus i686 gave very obvious real world performance
increases.  I'm dubious that this would be true for p8 versus p9.

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Title:
  [Feature] P9:  Power9 CPU tuned libraries

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[Bug 1702917] Re: [Feature] P9: Power9 CPU tuned libraries

2017-07-19 Thread Matthias Klose
I'd like to see things done for the toolchain in 17.10 already, so that
this kind of stuff can be tested for the LTS.  It's another thing if we
can do it, not having p9 hardware...

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  [Feature] P9:  Power9 CPU tuned libraries

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[Bug 1702917] Re: [Feature] P9: Power9 CPU tuned libraries

2017-07-18 Thread bugproxy
** Tags removed: severity-low
** Tags added: severity-medium

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  [Feature] P9:  Power9 CPU tuned libraries

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[Bug 1702917] Re: [Feature] P9: Power9 CPU tuned libraries

2017-07-10 Thread Frank Heimes
Due to the fact that this ticket is tagged with 'severity-low' does it
mean the 'Power9 CPU tuned libraries' can be included with 18.04 (rather
than with 17.10)?

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  [Feature] P9:  Power9 CPU tuned libraries

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[Bug 1702917] Re: [Feature] P9: Power9 CPU tuned libraries

2017-07-10 Thread Frank Heimes
** Changed in: ubuntu-power-systems
   Importance: Undecided => Low

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[Bug 1702917] Re: [Feature] P9: Power9 CPU tuned libraries

2017-07-07 Thread Frank Heimes
** Also affects: ubuntu-power-systems
   Importance: Undecided
   Status: New

** Changed in: ubuntu-power-systems
 Assignee: (unassigned) => Canonical Foundations Team 
(canonical-foundations)

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