3. Do the following problems: Consider the following assembly language program: 1: Move R3, R7 /R3 d (R7/ 12: Load R8, (R3) /R8 d Memory (R3)/ 13: Add R3, R3, 4/R3 d (R3)4/ 4: Load R9, (R3) /R9 d Memory (R3)/ S: BLE R8, R9, L3 /Branch if (R9)> (R8) a. This program includes WAW, RAW, and WAR dependencies. Show these. b. Identify the RAW, WAR, and WAW dependencies in the following instruction sequence: Page 2 of3 11: R1 = 100 12: R1 R2 + R4 3: R2-r4-25 14: R4 = R1 + R3 5: R1 R130 Rename the registers from part (a) to prevent dependency problems. Identify references to initial register values using the subscript "a" to the register reference. Use concrete examples and illustrations to explain each of the following ILP and super-scalar concepts: Superscalar Instruction Issue Policies; Instruction Window; Register Renaming; In- Order Issue; In-Order-Completion; Out-of-Order Issue; Out-of-Order Completion. c. d. Use concrete examples and illustrations to explain each of the following Cache technology concepts: Spatial Locality: Temporal Locality; Direct Mapping: Associative Mapping: Set- associative Mapping: Cache Replacement Policies