Multiprocessor OS Types 3) tting Systems CPU 1 CPU 2 CPU 3 CPU 4 Memory vO Runs Rt Runs users and users and users and users and shared OS hared os shared os shared OS Locks Bus g Symmetric Multiprocessors H There is one copy of the os in memory, but any CPu can run H Associate a mutex(i.e, lock)with the Os, making the whole system one big critical region Gao Haichang, Software School, Xidian University 16Operating Systems Gao Haichang , Software School, Xidian University 16 Multiprocessor OS Types (3) Symmetric Multiprocessors  There is one copy of the OS in memory, but any CPU can run it.  Associate a mutex (i.e., lock) with the OS, making the whole system one big critical region. Bus