Computer Science.
WAR … (Write after Read) WAW …(Write after Write) 因為只有RAW會真正造成Data Hazard，所有RAW的data hazard又稱為True data dependency，其餘稱為False data deapendency Example RAW : (1,2),(1,3),(2,4),(3,4) WAR : none WAW : (2,4) Example Data dependency: (1,2),(1,3),(1,4),(2,4) Data hazard: (1,2),(1,3),(2,4) Data Hazard