#ifdef CONTEXT_THREADS /* To use parallel ucontexts a thread pool is needed */
int nthreads = SIMIX_context_get_nthreads();
sysv_parmap = xbt_parmap_new(nthreads, SIMIX_context_get_parallel_mode());
#ifdef CONTEXT_THREADS /* To use parallel ucontexts a thread pool is needed */
int nthreads = SIMIX_context_get_nthreads();
sysv_parmap = xbt_parmap_new(nthreads, SIMIX_context_get_parallel_mode());