Control IFAD EX ALU Data IFND FAD Rs FAD MEMWB RegisterRd Figure 1: Pipelined datapath with two forwarding paths (Figure 4.56 in text) Problem 1 (60 points). Draw the pipeline execution diagram for the two sequences of instructions given below when executed in the pipelined datapath shown in Figure 1. The datapath implements forwarding for EX and MEM hazards. Your pipeline execution diagram should clearly indicate the forwarding paths that may be used and clearly mark a bubble .e., stalled instruction). An example of a pipeline execution diagram is given in Figure 2. You are supposed to draw a similar diagram but for the following sequence of instructions Control IFAD EX ALU Data IFND FAD Rs FAD MEMWB RegisterRd Figure 1: Pipelined datapath with two forwarding paths (Figure 4.56 in text) Problem 1 (60 points). Draw the pipeline execution diagram for the two sequences of instructions given below when executed in the pipelined datapath shown in Figure 1. The datapath implements forwarding for EX and MEM hazards. Your pipeline execution diagram should clearly indicate the forwarding paths that may be used and clearly mark a bubble .e., stalled instruction). An example of a pipeline execution diagram is given in Figure 2. You are supposed to draw a similar diagram but for the following sequence of instructions