#endif
static int smx_parallel_contexts = 1;
-static int smx_parallel_threshold = 20;
+static int smx_parallel_threshold = 1;
/**
* This function is called by SIMIX_global_init() to initialize the context module.
XBT_INLINE void SIMIX_context_set_nthreads(int nb_threads) {
xbt_assert1(nb_threads > 0, "Invalid number of parallel threads: %d", nb_threads);
+
+ if (nb_threads > 1) {
+#ifndef CONTEXT_THREADS
+ THROW0(arg_error, 0, "No thread support for parallel context execution");
+#endif
+ }
+
smx_parallel_contexts = nb_threads;
}