-boost::intrusive_ptr<simgrid::kernel::activity::ExecImpl>
-SIMIX_execution_parallel_start(const char* name, int host_nb, sg_host_t* host_list, double* flops_amount,
- double* bytes_amount, double rate, double timeout)
+simgrid::kernel::activity::ExecImplPtr SIMIX_execution_parallel_start(std::string name, int host_nb,
+ sg_host_t* host_list, double* flops_amount,
+ double* bytes_amount, double rate, double timeout)