From: Byron Hale <byron.hale@einfo.com>
To: caml-list@inria.fr
Subject: Re: [Caml-list] Native compiler support for m68k?
Date: Fri, 05 Sep 2003 17:53:58 -0700 [thread overview]
Message-ID: <5.2.0.9.2.20030905175040.02e495b0@einfo.com> (raw)
In-Reply-To: <20030905215803.GA1807@linux-m68k.org>
Processor overheating could cause random behavior. Apparently some
processors operate marginally and will overheat on long, tight loops.
Byron
At 11:58 PM 9/5/2003 +0200, you wrote:
>Hi,
>
>I have had some progress recently, ocamlc.opt works and
>even produces working code now.
>
>The remaining problem is a bit tougher though, not quite
>deterministic it appears: running
> ./ocamlopt.opt -I stdlib fib.ml
>segfaults in either
> Queue__take_87
> Cmmgen__transl_all_functions_1418
>*or*
> Reload__fundecl_338
> Asmgen__regalloc_175
>
>80% of the time it crashes in fundecl.
>
>What could be the source of such indeterministic behaviour?
>gc?
>
>Richard
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next prev parent reply other threads:[~2003-09-06 0:53 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20030820104917.GB6782@linux-m68k.org>
2003-08-20 12:32 ` Xavier Leroy
2003-08-20 17:46 ` Gleb N. Semenov
2003-08-21 14:56 ` Xavier Leroy
2003-08-21 19:32 ` Daniel M. Albro
2003-08-24 20:05 ` Richard Zidlicky
2003-08-26 13:43 ` Xavier Leroy
2003-08-30 9:59 ` Richard Zidlicky
2003-09-05 21:58 ` Richard Zidlicky
2003-09-06 0:53 ` Byron Hale [this message]
2003-09-06 10:01 ` Benjamin Geer
2003-09-07 13:37 ` David MENTRE
2003-09-08 9:52 ` Damien Doligez
2003-09-08 20:36 ` [Caml-list] GC Question Christophe Raffalli
2003-09-09 9:32 ` Pierre Weis
2003-09-09 10:40 ` Christophe Raffalli
2003-09-11 15:04 ` Xavier Leroy
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