Following figure shows a pipelined datapath, which includes hardware required for forwarding. You need to fill up the table below.

1. Following figure shows a pipelined datapath, which includes hardware required for forwarding. You need to fill up the table below. ID/EX WB EX/MEM -WE Control M MEMWB -WB- IFAD EX M 2 Registers ALU PC Instruction memory Data memory IF/ID. RegisterRs IF/ID. Register TF/ID. Register IF/ID. RegisterRd Rs Rt R Rdl EX/MEM.RegisterRd Forwarding MEMWB.RegisterRd unit Mux A Mux B B Forwarding unit D Inputs Name Size Values Values Values A 11 22 14 B 1 1 1 C 11 22 15 D 1 1 1 E 12 14 14 F 9 15 14 Outputs Mux A 2 Mux B 2 1. Following figure shows a pipelined datapath, which includes hardware required for forwarding. You need to fill up the table below. ID/EX WB EX/MEM -WE Control M MEMWB -WB- IFAD EX M 2 Registers ALU PC Instruction memory Data memory IF/ID. RegisterRs IF/ID. Register TF/ID. Register IF/ID. RegisterRd Rs Rt R Rdl EX/MEM.RegisterRd Forwarding MEMWB.RegisterRd unit Mux A Mux B B Forwarding unit D Inputs Name Size Values Values Values A 11 22 14 B 1 1 1 C 11 22 15 D 1 1 1 E 12 14 14 F 9 15 14 Outputs Mux A 2 Mux B 2