Hi,

I would like to create a thread group for my "worker objects" like:

std::vector< worker<T,D> > l_worker;

boost::thread_group l_threads;

for(std::size_t i=0; i < p_threads; ++i) {

l_worker.push_back( worker<T,D>(p_iteration, p_stepsize, m_derivation, m_optimize, m_static, p_batch) );

l_threads.create_thread( boost::bind( &worker<T,D>::optimize ), l_worker[i] ); (*)

}

I get a compiler error at (*) on boost/bind/bind.hpp:

In instantiation of 'boost::_bi::result_traits<boost::_bi::unspecified, void (worker<double, 2ul>::*)()>':

error: 'void (worker<double, 2ul>::*)()' is not a class, struct, or union type

boost/bind/bind_template.hpp:15: instantiated from 'boost::_bi::bind_t<boost::_bi::unspecified, void (worker<double, 2ul>::*)(), boost::_bi::list0>'

The variables T is a typename and D is std::size_t > 0

How can I bind my template object (<doube, 2>) to the create_thread methode?

Thanks

Phil