Ratings will be given.

10. Given the readers-writers problem as discussed in class, Trace the program execution below for each reader and verify that each reader will be able to read regardless of the status of other readers wrmutex mutex-1 Reader Reader wait(mutex) readers++ If (readers-1) wait(mutex) readers++ If ( readers-1) wait(wrmutex) wait(wrmutex) signal(mutex) Read Here wait(mutex) readers- signal(mutex) Read Here wait(mutex) readers- if(readers-0) if( readers #0) signal(wrmutex) signal(mutex) signal(wrmutex) signal(mutex) 10. Given the readers-writers problem as discussed in class, Trace the program execution below for each reader and verify that each reader will be able to read regardless of the status of other readers wrmutex mutex-1 Reader Reader wait(mutex) readers++ If (readers-1) wait(mutex) readers++ If ( readers-1) wait(wrmutex) wait(wrmutex) signal(mutex) Read Here wait(mutex) readers- signal(mutex) Read Here wait(mutex) readers- if(readers-0) if( readers #0) signal(wrmutex) signal(mutex) signal(wrmutex) signal(mutex)