smx_action_t SIMIX_host_parallel_execute(const char *name,
int host_nb, smx_host_t *host_list,
double *computation_amount, double *communication_amount,
smx_action_t SIMIX_host_parallel_execute(const char *name,
int host_nb, smx_host_t *host_list,
double *computation_amount, double *communication_amount,