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Re: Request for testing/help for the LTO branch

From: Rafael Espindola <espindola at google dot com>
To: Chris Lattner <clattner at apple dot com>
Cc: Diego Novillo <dnovillo at google dot com>, gcc at gcc dot gnu dot org, Simon Baldwin <simonb at google dot com>, Doug Kwan <dougkwan at google dot com>, Cary Coutant <ccoutant at google dot com>
Date: Thu, 29 Jan 2009 19:25:37 +0000
Subject: Re: Request for testing/help for the LTO branch
References: <b798aad50901271311u2e5b18a7pb4767c9ea196c3be@mail.gmail.com> <3B7998A7-DE80-4CE9-85CC-442C2A50A833@apple.com> <38a0d8450901280043o18cd3069u5d80de9e24d546bd@mail.gmail.com> <6E04E6B6-18F0-4554-A4BF-FE160C419813@apple.com>

> Is it IO bound because the LTO files are abnormally large?  What kinds of
> file sizes are you seeing?

With the streamer debug enable we had over 40x the normal object size.
Without it, it looks to be 4 or 5 times if I remember correctly.

> -Chris

Cheers,
-- 
Rafael Avila de Espindola

Google | Gordon House | Barrow Street | Dublin 4 | Ireland
Registered in Dublin, Ireland | Registration Number: 368047

Follow-Ups:
- Re: Request for testing/help for the LTO branch
  - From: Chris Lattner

References:
- Request for testing/help for the LTO branch
  - From: Diego Novillo
- Re: Request for testing/help for the LTO branch
  - From: Chris Lattner
- Re: Request for testing/help for the LTO branch
  - From: Rafael Espindola

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