The execution of an instructions includes the following stages : instruction fetch, instruction decode, register fetch, ALU operation, memory operation, and write back. The analysis is based on an implementation of the datapath and control unit of a 32-bit MIPS microarchitecture.

The execution of an instructions includes the following stages : instruction fetch, instruction decode, register fetch, ALU operation, memory operation, and write back. The analysis is based on an implementation of the datapath and control unit of a 32-bit MIPS microarchitecture.

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter4: Processor Technology And Architecture

Section: Chapter Questions

Problem 15VE: A(n) ________________ instruction always alters the instruction execution sequence. A(n)...

See similar textbooks

Related questions

Q: In a computer instruction format, the instruction length is 10 bits and the size of anaddress field…

A: Solution: Given an instruction format with instruction length of 10 bits and size of address filed…

Q: Consider the 2-stage pipeline (Fetch Instruction and Execute Instruction) * In general, the fetch…

A: Consider the two stage pipeline( Fetch instruction and Execute instruction) a. In general the fetch…

Q: Explain what it means for an instruction set to be orthogonal in terms of logical structure.

A: Introduction: An instruction set's completeness is a required property. To ensure efficiency,…

Q: Instruction subtracts the contents of memory location X from register R1 and stores the result in R1…

A: Show the micro-operations of using (One-bus system, Two- bus system, Three-bus system) of the…

Q: Instructions in this categorization are performed independently of each other's data sources. a(n):…

A: SIMD- is an abbreviation for Single Instruction/Multiple Data. The phrase SIMD operations refer to a…

Q: A digital computer has a memory unit with 24 bits per word. The instruction set consists of 150…

A: Explanation: The size of the words present in memory unit is 24 bits or 3 bytes. The number of…

Q: a. Discuss with the help of an architectural diagram how a MIPS "Iw" instruction is executed in a…

A: Actually, ALU is used to perform arithmetic and logical operations.

Q: Each instruction must contain the information required by the processor for execution. Discuss the…

A: The elements required by the processor for execution are as follows: Operation code Source operand…

Q: (In MIPS design instruction and data memory are seperate.) Conceptually design a datapath where…

A: Answer is given below-

Q: What is the direct address field (2nd 16-bit word) of the machine code equivalent of the jmp…

A: ANSWER:-

Q: mcq question The segment registers, instruction pointer, address generation & bus control,…

A: CPU consists of Arithmetic logical unit and control unit

Q: nstruction cycle in computer architecture with focus on fetch decode execution cycle

A: Introduction: It is the cycle that the central processing unit (CPU) takes from the time the…

Q: Instruction set orthogonality refers to the characteristic in an instruction set architecture where…

A: Orthogonality is defined as the property of an each instruction performing a unique function without…

Q: Draw the fetch-decode execute diagrams for each of the following instructions. Each instruction must…

A: Fetch-decode execute diagram with each instruction is given below- All computer software is built…

Q: An instruction pipeline has five stages mely. instruction fetch (IF), instruction ecode and register…

A: The answer is here

Q: In this classification, each instruction is executed uşing its own input data, independently of how…

A: While doing programming in any programming language, you need to use various variables to store…

Q: A computer with a 32 bit word uses an instruction format that includes direct and indirect…

A: A computer with a 32 bit word uses an instruction format that includes direct and indirect…

Q: Explain what it means for an instruction set's logical structure to be orthogonal.

A: Introduction: Instruction set architectures that employ orthogonal addressing modes are called…

Q: In no less than five words, provide an example of how the instruction set handles data and…

A: According to the question The instruction set provides commands to tell the processor what to do.…

Q: Compare Assembly with Machine Language. Discuss the I-type instruction format.

A: The low level programming language is called machine language. Only 0s and 1s can be used to…

Q: The term 'instruction set architecture' refers to the concept that Select one: a.relates the…

A: Given: Given multiple choice question we need to choose the correct option.

Q: An instruction is stored at location 300 with its address field at location 301. The address field…

A: To evaluate the effective address

Q: The stages of the instruction cycle, as well as its definitions and features.

A: Answer : There are six fundamental phases of the instruction cycle: fetch instruction (aka…

Q: Describe how the instruction set interacted with data and operations in no less than five words.

A: Introduction: The term "instruction set" is often used to refer to the architecture of an…

Q: Design your processor by considering the instruction set of basic Arithmetic operation and…

A: The plan of a guidance set is dependent upon various tensions: Cost/execution. It is plainly…

Q: Write a function of each CPU component: 1- Instruction Register: 2-Address generator: 3-Segment…

A: Instruction Register: This register holds the current instruction so that it can be decoded and…

Q: A benchmark program is run on a 40 MHz processor. The executed program consist of 100,000…

Q: Suppose the implementation of an instruction set architecture uses three are called A, B, and C. The…

A: The answer is

Q: A type of processor architecture in which the same operation can be applied to many different pairs…

A: Answer to the above question is in step2.

Q: For an instruction set to be orthogonal, the computation of each set value is independent of all…

A: For an instruction set to be orthogonal, the computation of each set value is independent of all…

Q: Give an example of how the instruction set handles data and operations in no less than five words.

A: According to the question The instruction set provides commands to tell the processor what to do.…

Q: TRUE OR FALSEAn instruction takes less time to execute on a processor using an instruction pipeline…

A: An instruction takes less time to execute on a processor using an instruction pipeline than on a…

Q: Microprocessor Systems Question: What is the benefit of using The Z80 LDIR instruction since we can…

A: 1) Answer :- (i) Z80 LDIR are fast instructions convertor which can copy bytes from one place in…

Q: In order for an instruction set to be termed orthogonal, the computation performed by each set must…

A: Given: In order for an instruction set to be considered orthogonal, the calculation of each set…

Q: Q/The timing and control diagram is a graphical representation of...

A: Timing and control diagram Timing and control diagram is a graphical representation. It is used to…

Q: The PIC 12F508/509 block diagram Program memory Data bus for program memory, carrying instruction…

A: Functions of peripherals (PIC12F508/509):• 6 I/O pins:- 5 I/O pins with individual direction…

Q: A Instruction Set Architecture A.1 Instruction set We present a list of instructions…

A: The solution to the above problem will be : 1. LOAD r3, M //load n from the memory location M in r3…

Q: In a computer instruction format, the instruction length is 10bits and the size of an address field…

A: Instruction length = 10 bits The size of an address field =3 bits. System architect has…

Q: A two word instruction is stored at memory addresses 200 and 201. The first word of the instruction…

A: Given : An instruction is keep at memory address a hundred. Assume that the address field of…

Q: There are two "backup" instructions for each instruction in a computer instruction set design, which…

A: The following will be determined: Is it true or false? Given the following statement: When it comes…

Q: TRUE OR FALSEFixed-length instruction format typically results in better performance than…

A: Fixed-length instruction format: In the fixed-length instruction format, the length of the…

Q: 8. Performance of microprocessor is measured in what is called million instructions they can execute…

A: 8.Clock speed 9..Destination index 10.The address part of instructions holds the begining base…

Q: (a) Define the following: 1- Parallel Processing 4- Unconditional Jump 2- Execution Unit 3-…

A: Please find the answer below :

Q: A digital computer has a memory unit with 24 bits per word. The instruction set consists of 150…

A: Maximum allowable size The size of the words present in memory unit is 24 bits or 3 bytes. The…

Q: a system in which Data and Code are distinct

A: Given :- In the above question, the statement is mention in the above given question Need to…

Q: A microprocessor bus comprises 8 data lines, 24 address lines, and typical control signals. Show…

Q: Draw the complete state diagram of instruction cycle with Interrupts and also express the working…

A: An instruction cycle is also called fetch and execute cycle or fetch decode execute cycle. It is the…

Q: Provide a detailed description of how the instruction set handled data and operations in no fewer…

A: Introduction: Set of instructions: Instruction Set Architecture is a term used to refer to the…

Concept explainers

Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer. 

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

The loop instructions transfer execution control to another point designated by the instruction pointer. (ip) O (ecx) + sign extended 8-bit displacement (ip) + sign extended 8-bit displacement O (ip) + unsigned 8-bit displacement O (ecx) + unsigned 8-bit displacement
(d) The table below shows the ALUcontrol signal of the datapath we discussed in class. Instruction Funct ALU Орсode ALUop ALU action operation field control Iw 00 load word XXXXXX add 0010 Sw 00 store word XXXXXX add 0010 beq 01 branch equal subtract 0110 XXXXXX R-type 10 add 100000 add 0010 R-type 10 subtract 100010 subtract 0110 R-type 10 AND 100100 AND 0000 R-type 10 OR 100101 OR 0001 R-type 10 set on less than 101010 set on less than 0111 You want to add the bne instruction into the datapath, which already includes the required hardware for the instruction. Write out the ALUop for bne and how you can determine whether the bne results in the branch to be taken.
Design a simulation model for determining the effective address and locating the operand in memory ( ignoring the opcode part of the instruction )
Add Add Sum 1 Shift left 1 Branch MemRead Instruction [6-0] MemtoReg ALUOP Control MemWrite ALUSCC RegWrite L3 Instruction [19-15] Read address Read register 1 PC Instruction (24-20] Read data 1 Instruction [31-0] Read register 2 Zero ALU ALU Read Instruction [11-7) Read data 2 Address Write result data Instruction register memory Write data Registers Write Data data memoryl Instruction (31-0) 32 Imm 64 ALU Gen control Instruction [30,14-12] During a particular clock cycle, consider the CPU shown in the drawing. Assume that the following initial data is present (all values are shown in decimal, DM is Data Memory): x8=72. x18=56, DM(64) =48 During the cycle in question, assume that the following instruction is executed (the first column is the instruction's address: all values are shown in decimal): 51868 Id x8.8(x18) Write below the value of the bus L1 in decimal: L1 Write below the value of the bus L2 in decimal: L2 Write below the value of the bus L3 in decimal: L3
A two-word instruction is stored in memory at an address designated by the symbol A. The address field of the instruction (stored at A + 1) is designated by the symbol Y. The operand used during the execution of the instruction is stored at an address symbolized by EA. An index register contains the value X. With the help of diagram, state how EA is calculated from the other addresses if the addressing mode of the instruction is (1)- direct (2)- indirect (3)- indexed (4)-Relative (5)- Register indirect
Microcontroller (PIC16F877A) : For MOVF instruction: The Zero Flag (Z) Sometimes it becomes zero and sometimes it becomes one. I need two examples: First: when Z = 0 second: Z = 1 Thank you!
Create the Instruction description table (including Instruction, Cycle, Transfers, and Path) for the following operations; • Indirect load • indirect store indirect jump • indirect call
Computer Science A computer uses a memory of 64K words with 16 bits in each word.It has the following registers: PC, AR, TR, AC, DR and IRA memory-reference instruction consists of two words: an 16-bit operation-code(one word) and an address field (in the next word).a-List the sequence of microoperations for fetching a memory reference instructionand then placing the operand in DR. Start from timing signal To.b-Design the logic control gates arrangement to perform the fetch instructions.
In a computer instruction format, the instruction length is 12 bits and the size of an address field is 4 bits. Is it possible to design a coding method to support 13 2-address instructions, 46 1-address instructions, and 30 0-address instructions using the specified format? Show your design or argument.
Expanding opcodes make instruction decoding much easier than when it is not used.Trur or False.
Given the following memory addresses and opcodes to be executed, if the current value of the Instruction Register (IR) is EBOA, what is the value of the Instruction Pointer Register (RIP) after the instruction in IR is executed? 00000000 EBOA 00000002 B805000000 00000007 BF01000000 0000000C BAODO00000 00000002 00000007 0000000A 0000000C
Write a microprogram for the following user level instruction, suitable to be executed on the given microarchitecture. The user level instruction is: SP = LSHIFT(IR - AC)