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Re: Faster compilation speed
- From: Daniel Berlin <dberlin at dberlin dot org>
- To: David Edelsohn <dje at watson dot ibm dot com>
- Cc: Daniel Berlin <dan at dberlin dot org>,Matt Austern <austern at apple dot com>,"David S. Miller" <davem at redhat dot com>, <gcc at gcc dot gnu dot org>
- Date: Tue, 13 Aug 2002 18:32:55 -0400 (EDT)
- Subject: Re: Faster compilation speed
- Reply-to: dberlin at dberlin dot org
On Tue, 13 Aug 2002, David Edelsohn wrote:
> Source file Insns / L1 D$ Miss
> ----------- ------------------
> reload.c 22
> reload1.c 25
> insn-recog.c 29
>
> GCC 3.3 20020812 (experimental)
> powerpc-ibm-aix5.1.0.0
> Power4 processor
>
> As one of my colleagues commented, this is the cache behavior one
> would see with database transaction processing. In other words, this is
> *really bad*.
Yup.
>
> David
>
>