This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]

Re: genattrab memory usage

To: "Mark E." <snowball3 at bigfoot dot com>
Subject: Re: genattrab memory usage
From: Laurynas Biveinis <lauras at softhome dot net>
Date: Tue, 21 Nov 2000 22:18:54 +0100
CC: gcc at gcc dot gnu dot org
References: <3A19589B.FCCFB6B3@softhome.net> <20001120112836.B16778@redhat.com> <3A1A7A3E.28549.E14F0D@localhost>

"Mark E." wrote:
> 
> Hi Zack,
> 
> > Possibly the "insn-attrtab.c on diet version 2" patch would help here?
> > http://gcc.gnu.org/ml/gcc-patches/2000-09/msg00277.html - not applied
> > as of my last CVS pull.
> 
> I tried it, but still received a "virtual memory exhausted" message when
> genattrtab ran.

Maybe you could try to measure memory usage under linux with that patch?
If it is somewhere between 32M and 64M, this means the problem has moved to
gc, where we waste half of memory. So in this case that patch is necessarry 
anyway.

Laurynas

Follow-Ups:
- Re: genattrab memory usage
  - From: Richard Henderson

References:
- genattrab memory usage
  - From: Laurynas Biveinis
- Re: genattrab memory usage
  - From: Richard Henderson
- Re: genattrab memory usage
  - From: Mark E.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]