Assuming the given pipeline stages, explain (what and where) the potential pipeline hazard(s) (if any) in the following code segments. S1 - fetch instruction S2 - decode and calculate effective address S3 - fetch operand S4 - execute instruction and store results Instructions: 1.X = R1 + Y 2.Z - R2 + Y 3. Y = R1+X

Q: Show the changes of contents in Instruction Register (IR), Program Counter (PC), Memory Address…

A: Program Counter (PC) Program counter(PC) is 16 bit register inside a micro processor that always…

Q: When the j or jal instruction executes, what is the maximum jump distance

A: Correct answer is: Approximately 67 thousand instructions in either direction

Q: Fill in the pipeline diagram for the following code fragment (instructions L1:L4) executed in a…

A: Instruction:- Instruction is defined as a command given by the computer programmer to the computer.

Q: Assuming the given pipeline stages, explain (what and where) the potential pipeline hazard(s) (if…

A: The three key pipeline hazards that occur in the lining of instruction pipes are: Structural Hazard:…

Q: For each type of MIPS instruction, identify the correct values for the opcode (OP), source register…

A: The correct answer is option c or option 3.For I-type instructions:OP: specific to instruction RS:…

Q: P5-3. An imaginary computer has 16 data registers (RO to R15), 1024 words in mem- ory, and 16…

A: Components of the Instruction Operation Code (Opcode):There are 16 different instructions (add,…

Q: What command tells cut to output the first five characters of every line from the file practice?

A: In Linux, a file can be created using any of the available text editors or using vi command. To…

Q: During the execution of the beq instruction, what is the significance of the Zero output of the…

A: In the computer architecture, the MIPS single-cycle microarchitecture stands as a classic design…

Q: For the instructions below, assume the initial conditions shown for r3-r5 and the flags. Show the…

A: The ANDS instruction performs a bitwise AND operation between the values of r4 and r5, and stores…

Q: For the following assembly code that is vaguely MIPS-like, trace its execution in both the R3000 and…

A: Answer: We need to draw the Gantt chart for the given information so we will see in the more details…

Q: achine codes of the MIPS instructions (all the way to HEX values). Instruction 1: sub $s3, $t2, $v1…

A: Instruction 1: sub $s3, $t2, $v1Instruction 2: sw $t3, -16($s1)

Q: How many bits are required for addressing (i.e. what is the size, in bits, of an address)? 30 bits O…

A: Given word size = 32 bit Total opcodes =66 Total registers =64 Total size of byte addressable memory…

Q: The following instruction is executed. Assume that before execution, register R15 contains 0x18, and…

A: answer    R15 contains =0x18 ZF=1 AF=0; CF=0;

Q: clock cycle at which the first of the instructions is fetched as clock cycle 1. Assume that if one…

A: Given instructions of sequence: addi $s2, $s2, 1---1li $s6, 5------------2add $s1, $s2, $s3--3move…

Types of database architectures

A Database Architecture represents the Database Management System’s (DBMS) design (schema). The DBMS architecture makes it easy to understand the components involved in the database system and their relations. The DBMS architecture may vary based on the system on which it runs. Some systems contain both client and server machines whereas some run only on a server machine. Based on the architecture, the system can be classified as centralized, decentralized, or hierarchical.