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From "Simon Chow" <simon.harm...@gmail.com>
Subject Re: [drlvm][jitrino]A question of pipeline and method filter
Date Mon, 17 Dec 2007 10:26:05 GMT
Is there any analysis tools automatically choosing optimization path for my
source code.
If no,
Do you think such a tool can help developers a lot for archiving better
performance on Harmony.
I am trying to do some research for OPT, expecting for your advice. Thanks!

On 17/12/2007, Mikhail Fursov <mike.fursov@gmail.com> wrote:
>
> On Dec 17, 2007 4:06 PM, Simon Chow <simon.harmony@gmail.com> wrote:
>
> > Thank you very much!
> >
> > So users should choose pipeline for methods before execution, isn't it?
>
> Yes.
>
>
> > Then I wants to know how to build a pipeline with the most efficient
> > compilation result of a specified method. Does it rely on the
> developer's
> > experience?
> >
> > Yes, it depends on developer's experience and on optimizations you
> expect
> to work for your method. E.g. if you know that your hot-spot method
> benefits
> from particular optimization - you just add it to the optimization path
> and
> tune it to do the best job for your method.
>
> --
> Mikhail Fursov
>



-- 
>From : Simon.Chow@Software School of Fudan University

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