[llvm-dev] NamedRegionTimer - printing structured data, full nanosecond resolution values

Hal Finkel via llvm-dev llvm-dev at lists.llvm.org
Fri Nov 18 10:28:24 PST 2016


Hi David,

Is what you're proposing similar to this: https://reviews.llvm.org/D25588 ?

 -Hal

----- Original Message -----
> From: "David Farler via llvm-dev" <llvm-dev at lists.llvm.org>
> To: llvm-dev at lists.llvm.org
> Sent: Thursday, November 17, 2016 3:28:56 PM
> Subject: [llvm-dev] NamedRegionTimer - printing structured data, full nanosecond resolution values
> 
> Hi all,
> 
> I'd like to output structured data for all of the gathered timers
> with the full nanosecond numbers to a file, say JSON for example.
> Does the timer infrastructure support this, or at least installing
> some custom print handlers? If not, does any of that sound like an
> interesting patch?
> 
> David
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> 

-- 
Hal Finkel
Lead, Compiler Technology and Programming Languages
Leadership Computing Facility
Argonne National Laboratory


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