FW: Huge binaries
Hite, Christopher
Christopher.Hite@partner.commerzbank.com
Wed Feb 23 10:39:00 GMT 2011
> > So it seems to be something in g2, but not in g1. Is there anything
> > else I can turn off?
> I don't think so.
I'm guessing it's all the classes being define, but never instantiated
like int_<1>, int_<2>, boost::mpl::list<...> etc. They aren't used
"indirrectly" like (T*(p))->field.
I do have a lot of:
template<...>
struct X{
static void foo();
};
> For your case (C++ with heavy template usage) gcc 4.6 will do a much
better job of eliminating duplicate debug info when using -gdwarf-4.
> But I don't think there is much else you can do until 4.6 is released.
Cool! How far away is that? Looks close.
If I lock the process into memory is does it lock the debug info into
memory too?
mlockall(MCL_CURRENT|MCL_FUTURE)
Perhaps I can run a stripped binary in production and then analize it's
cores with the unstripped version. Will that work?
Thanks for your help.
Chris
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