[erlang-questions] what's happened in the shootout

Ulf Wiger <>
Sat Jun 16 16:50:45 CEST 2007


ebadf
    The file is not opened for reading.

...according to the OTP docs.

It would seem like a build problem on the AMD.
On gentoo (Intel), the same programs run without fault.

/U

2007/6/16, Per Gustafsson <>:
> Ulf Wiger wrote:
> > I noticed that Erlang HiPE suddenly scores so badly on the shootout
> > benchmarks that it's not even included in the overall listing
> > (errors and timeouts on too many tests, I guess)
> >
> > Does anyone feel like investigating the cause?
> >
> > BR,
> > Ulf W
> > _______________________________________________
> > erlang-questions mailing list
> > 
> > http://www.erlang.org/mailman/listinfo/erlang-questions
> >
> It seems that they get the following error message in most programs that
> no longer works:
>
> {error_logger,{{2007,5,13},{10,36,42}},supervisor_report,[{supervisor,{<0.21.0>,user_sup}},{errorContext,child_terminated},{reason,ebadf},{offender,[{pid,<0.22.0>},{mod,user_sup}]}]}
> {error_logger,{{2007,5,13},{10,36,42}},"** Generic server ~p terminating
> \n** Last message in was ~p~n** When Server state == ~p~n** Reason for
> termination == ~n**
> ~p~n",[<0.21.0>,{'EXIT',<0.22.0>,ebadf},{state,user_sup,undefined,<0.22.0>,{<0.21.0>,user_sup}},ebadf]}
> {error_logger,{{2007,5,13},{10,36,42}},crash_report,[[{pid,<0.21.0>},{registered_name,[]},{error_info,ebadf},{initial_call,{gen,init_it,[gen_server,<0.9.0>,<0.9.0>,supervisor_bridge,[user_sup,[],self],[]]}},{ancestors,[kernel_sup,<0.8.0>]},{messages,[]},{links,[<0.9.0>]},{dictionary,[]},{trap_exit,true},{status,running},{heap_size,233},{stack_size,21},{reductions,192}],[]]}
> {error_logger,{{2007,5,13},{10,36,42}},supervisor_report,[{supervisor,{local,kernel_sup}},{errorContext,child_terminated},{reason,ebadf},{offender,[{pid,<0.21.0>},{name,user},{mfa,{user_sup,start,[]}},{restart_type,temporary},{shutdown,2000},{child_type,supervisor}]}]}
>
>
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