[LLVMdev] Proposal: Improvements to Performance Tracking Infrastructure.

[Renato Golin]

On 13 November 2013 13:14, Kristof Beyls <kristof.beyls at arm.com> wrote:

>     b) evaluate if the main running time of the benchmark is caused by
> running
>
>        code compiled or by something else, e.g. file IO. Programs
> dominated by
>
>        file IO shouldn't be used to track performance changes over time.
>
>        The proposal to resolve this is to create a way to run the test
> suite in
>
>        'benchmark mode', which includes only a subset of the test suite
> useful
>
>        for benchmarking.  Hal Finkel volunteered to start this work.
>


Thanks to Hal for being such a corageous man! ;)

We should involve Daniel Dumbar, Chris Matthews and Michael Grottesman on
the design and planning of such a suite. Chris is working on getting better
results from the current suite, and his input would be invaluable on such a
task.

As soon as we have a "benchmark mode" for the test-suite, I will setup a
new ARM buildbot to run those and stop sending reports from the old
test-suite bot, and leave it running for validation purposes only.

cheers,
--renato
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