Re: [Boost-users] [serialization] baffled by very long archive load time

Subject: Re: [Boost-users] [serialization] baffled by very long archive load time
From: Martin Weinberg (weinberg_at_[hidden])
Date: 2010-03-29 15:28:54

On Mon, Mar 29, 2010 at 11:09:42AM -0800, Robert Ramey wrote: 
>  >I have noticed that I need to compile with "-Ox
> > -fno-inline-small-functions" when x=2,3.  I'm not sure if this is
> > significant.
> 
> I would expect this to be extremely significant.  why do you
> need to do this. I have used gcc profiling to investigate
> bottlenecks in the library.  You might look at the directory
> ../libs/serialization/performance to see how to do this.

Thanks to all who replied!  I'll try compiling with profiling.
Meanwhile, in direct answer to the question above, if I compile
without suppressing inline-small-function optimization, I get these
errors:

cli: /usr/local/boost_1_38_0/include/boost-1_38/boost/archive/impl/archive_pointer_oserializer.ipp:64: static const boost::archive::detail::basic_pointer_oserializer* boost::archive::detail::archive_pointer_oserializer<Archive>::find(const boost::serialization::extended_type_info&) [with Archive = boost::archive::polymorphic_oarchive]: Assertion `it != boost::serialization::singleton< oserializer_map<Archive> >::get_const_instance().end()' failed.
cli: /usr/local/boost_1_38_0/include/boost-1_38/boost/archive/impl/archive_pointer_oserializer.ipp:64: static const boost::archive::detail::basic_pointer_oserializer* boost::archive::detail::archive_pointer_oserializer<Archive>::find(const boost::serialization::extended_type_info&) [with Archive = boost::archive::polymorphic_oarchive]: Assertion `it != boost::serialization::singleton< oserializer_map<Archive> >::get_const_instance().end()' failed.
cli: /usr/local/boost_1_38_0/include/boost-1_38/boost/archive/impl/archive_pointer_oserializer.ipp:64: static const boost::archive::detail::basic_pointer_oserializer* boost::archive::detail::archive_pointer_oserializer<Archive>::find(const boost::serialization::extended_type_info&) [with Archive = boost::archive::polymorphic_oarchive]: Assertion `it != boost::serialization::singleton< oserializer_map<Archive> >::get_const_instance().end()' failed.
cli: /usr/local/boost_1_38_0/include/boost-1_38/boost/archive/impl/archive_pointer_oserializer.ipp:64: static const boost::archive::detail::basic_pointer_oserializer* boost::archive::detail::archive_pointer_oserializer<Archive>::find(const boost::serialization::extended_type_info&) [with Archive = boost::archive::polymorphic_oarchive]: Assertion `it != boost::serialization::singleton< oserializer_map<Archive> >::get_const_instance().end()' failed.

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Martin Weinberg                      Phone: [phone]
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