sec_settings.tex

\section{Address Space and Thread Settings}

The functions \verb|ompd_get_num_procs| and
\verb|ompd_get_thread_limit| are third-party versions of the OpenMP
runtime functions \verb|omp_get_num_procs| and \verb|omp_get_thread_limit|.

\begin{quote}
\begin{lstlisting}
ompd_rc_t ompd_get_num_procs (
  ompd_address_space_handle_t  *handle,                             /* IN */
  ompd_tword_t                 *val                                /* OUT */
); 

ompd_rc_t ompd_get_thread_limit (
  ompd_address_space_handle_t  *handle,                             /* IN */
  ompd_tword_t                 *val                                /* OUT */
); 
\end{lstlisting}
\end{quote}

The \verb|ompd_get_num_procs| function returns the number of
processors available to the device associated with the address space
\verb|handle| in \verb|*val|.

The \verb|ompd_get_thread_limit| function returns the maximum number
of OpenMP threads available on the device associated with the address
space \verb|handle| in \verb|*val|.