#define PROGRAM_DESCRIPTION "Generates a load against a memcached custer of servers."
/* Global Thread counter */
-unsigned int thread_counter;
+volatile unsigned int thread_counter;
pthread_mutex_t counter_mutex;
pthread_cond_t count_threshhold;
-unsigned int master_wakeup;
+volatile unsigned int master_wakeup;
pthread_mutex_t sleeper_mutex;
pthread_cond_t sleep_threshhold;