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Re: Autovectorized HIRLAM - latest results.

From: "Sebastian Pop" <sebpop at gmail dot com>
To: "Dorit Nuzman" <DORIT at il dot ibm dot com>
Cc: "Toon Moene" <toon at moene dot indiv dot nluug dot nl>, "gcc mailing list" <gcc at gcc dot gnu dot org>
Date: Wed, 31 Oct 2007 11:30:12 -0500
Subject: Re: Autovectorized HIRLAM - latest results.
References: <4721CF98.3040700@moene.indiv.nluug.nl> <OFF8177D85.096E7CD0-ON88257383.00562A39-88257383.0056F1B4@il.ibm.com>

On Oct 29, 2007 10:49 AM, Dorit Nuzman <DORIT@il.ibm.com> wrote:
> I wonder if it's versioning-for-aliasing (run-time dependence testing) that
> was responsible for a lot of the new vectorizable loops
>

It is then possible that the code size noticeably increased.  Toon
could you provide more data on the size of the executables with and
without vectorization, and also:

$ grep 'versioning for alias checks' HL_Prepare_00.html | wc -l

Thanks,
Sebastian

--
AMD - GNU Tools

References:
- Autovectorized HIRLAM - latest results.
  - From: Toon Moene
- Re: Autovectorized HIRLAM - latest results.
  - From: Dorit Nuzman

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