Mark the Data Hazards in the following instruction sequence, for MIPS 5 stage pipelined datapath. ADD $6, $6, $4 LW $2,0($3) AND $16, $2, $4 OR $8, $6, $2 SUB $10, $16, $6 ADD $6, $8, $2 In a basics-stage MIPS pipeline with the following instruction sequence OR r1,r2,r3 OR r2,r1,r4 OR r1,r1,r2 i. Indicate dependences (data hazards). ii. Assume there is no forwarding in this pipelined processor, add NOP instructions to eliminate data hazards as needed. ii. Assume there is full forwarding. Indicate hazards and add NOP instructions to eliminate them Mark the Data Hazards in the following instruction sequence, for MIPS 5 stage pipelined datapath. ADD $6, $6, $4 LW $2,0($3) AND $16, $2, $4 OR $8, $6, $2 SUB $10, $16, $6 ADD $6, $8, $2 In a basics-stage MIPS pipeline with the following instruction sequence OR r1,r2,r3 OR r2,r1,r4 OR r1,r1,r2 i. Indicate dependences (data hazards). ii. Assume there is no forwarding in this pipelined processor, add NOP instructions to eliminate data hazards as needed. ii. Assume there is full forwarding. Indicate hazards and add NOP instructions to eliminate them