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Re: A congerie of small performance patches
- From: Aaron Lehmann <aaronl at vitelus dot com>
- To: Mike Stump <mstump at apple dot com>
- Cc: Neil Booth <neil at daikokuya dot co dot uk>,Gabriel Dos Reis <gdr at integrable-solutions dot net>,Zack Weinberg <zack at codesourcery dot com>, gcc-patches at gcc dot gnu dot org
- Date: Wed, 12 Feb 2003 16:53:03 -0800
- Subject: Re: A congerie of small performance patches
- References: <20030212203343.GA13498@daikokuya.co.uk> <6B31454A-3ED3-11D7-AFC7-003065A77310@apple.com>
On Wed, Feb 12, 2003 at 01:46:18PM -0800, Mike Stump wrote:
> On an 8 processor machine, we want the time to build one file to be
> sub-ms. One way to do this, would be to farm out chunks of the single
> unit being recompiled to separate threads, easier to do this if the FE
> is re-entrant. :-) Better for turn around time.
Why not just use, say make -j 16?