[LLVMdev] adding perf machines

Redmond, Paul paul.redmond at intel.com
Mon Jan 28 09:39:41 PST 2013


Is O3-vectorize redundant now that the loop vectorizer is enabled by default?


On 2013-01-28, at 12:25 PM, David Blaikie wrote:

> On Mon, Jan 28, 2013 at 8:57 AM, Redmond, Paul <paul.redmond at intel.com> wrote:
>> Is there a reason why existing buildbots are not generating LNT results?
> 
> Those running LNT should be/are:
> 
> http://llvm.org/perf/db_default/v4/nts/recent_activity
> 
> Shows all 3 of the lab.llvm.org machines that run LNT (
> http://lab.llvm.org:8011/buildslaves - you can see these 3 macminis
> run "-nt" builder variations (-O3, -O3 vectorized, -O0 -g))
> 
>> 
>> On 2013-01-28, at 11:37 AM, David Blaikie wrote:
>> 
>> They're just build bots running LNT - check the build bot configuration code
>> in the zorg llvm project repository. You'll probably need to do some work to
>> get a machine quiet enough to have reliable/useful performance results,
>> though
>> 
>> On Jan 28, 2013 8:33 AM, "Redmond, Paul" <paul.redmond at intel.com> wrote:
>>> 
>>> Hi,
>>> 
>>> What is involved in adding new perf machines? Are these machines separate
>>> from the buildbots?
>>> 
>>> paul
>>> _______________________________________________
>>> LLVM Developers mailing list
>>> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
>>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>> 
>> 





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