电子科技女学 Software Architecture Design Pattern University af Electronic Science and Technoloryf Chim Java Threading Model Two-level threads:user thread (java thread class) kernel thread(O/S kernel support) Thread model ·one-to-one 。many-to-one 。many-to-many Software Architecture and Design Pattern 10Software Architecture & Design Pattern Software Architecture and Design Pattern 10 Java Threading Model Two-level threads: user thread (java thread class) kernel thread (O/S kernel support) Thread model • one-to-one • many-to-one • many-to-many