(1) Assume the outcome of branch instruction is correctly predicted. (2) Assume there is an integer ALU for address calculation; and another integer ALU for branch and all other integer operations. (3) If the first instruction in an issue packet is a branch instruction, only this branch instruction can be issued in this cycle. (4) Up to two instructions can be committed per cycle. (5) There are two CDBS. (6) For load/store, EX is for address calculation. (7) Only show the first two iterations and ignore the addi instruction before the loop. (8) The functional units (FUs) are pipelined and with latency described in the table below. FU Type Cycles in EX Number of FUs Number of reservation stations Integer 1 2 FP adder 12 1 3 FP multiplier 18 1 2 Q1-a) With speculation; there are twelve Reorder Buffer (ROB) entries. Q1-b) Without speculation;

(1) Assume the outcome of branch instruction is correctly predicted. (2) Assume there is an integer ALU for address calculation; and another integer ALU for branch and all other integer operations. (3) If the first instruction in an issue packet is a branch instruction, only this branch instruction can be issued in this cycle. (4) Up to two instructions can be committed per cycle. (5) There are two CDBS. (6) For load/store, EX is for address calculation. (7) Only show the first two iterations and ignore the addi instruction before the loop. (8) The functional units (FUs) are pipelined and with latency described in the table below. FU Type Cycles in EX Number of FUs Number of reservation stations Integer 1 2 FP adder 12 1 3 FP multiplier 18 1 2 Q1-a) With speculation; there are twelve Reorder Buffer (ROB) entries. Q1-b) Without speculation;

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

See similar textbooks

Related questions

Q: 3 a) Let us assume that the CS and IP values of the base and offset of an ISR are 1210h and 1010h.…

A: The Answer to the given question is given below:

Q: Q1. a) Let us assume that the CS and IP values of the base and offset of an ISR are 1230h and 2000h.…

A: a) We can find the IRET instruction is used at the end of an interrupt service procedure to return…

Q: we have not provided for any type of error handling, such as if the address on the address lines…

A: Given Table:

Q: 3. For the following sequence of instructions, assume that it is executed on a 5-stage pipelined…

A: This is pipeline diagram avoiding hazards just by stalls : -

Q: Question 3 Suppose during an execution of an instruction, the Stack Pointer register had the value…

A: a) The Value Of the Flag Register is Pressed. It means that first the value of the Stack Pointer is…

Q: Assume that DS=4500h, SS=2000h, BX =2100h, SI=1486h, DI 8500h, BP=7814h, and AH=25h. 1-Show the PA…

A: Goal: We have to find out the content of AH after every instruction execution. Also find out which…

Q: [Exercise 4.27] Problems in this exercise refer to the following sequence of instructions, and…

A: Programming is instructing a computer to do something for you with the help of a programming…

Q: You are given the following data about a virtual memory system: (a)The TLB can hold 1024 entries and…

A: consider the memory access time =1 clock cycle or 1 ns. we can write effective address translation…

Q: Assume that DS=4500n, SS=2000n, BX =2100n, Sl=1486, DI 8500, BP=7814n, and AH=25n. 1-Show the PA…

A: Given Data: DS= 4500, SS= 2000, BX =2100, SI = 1486, DI = 8500, and BP = 7814 PA Location of…

Q: Let us consider a memory that includes two instructions. First instruction is located at memory…

A: CLICK HERE TO GET MORE FREE SOLUTIONS :: Solution :: // C program for the above approach…

Q: 2. Suppose that DS = 1300H, SS = 1400H, BP = 1500H, and SI = 0100H. Identify the addressing modes…

A: Solution (a) MOV EAX,[BP+200H] (b) MOV AL,[BP+SI-200H]

Q: You are given the following data about a virtual memory system: (a) The TLB can hold 512 entries and…

A: The chance of a hit is 0.99 for the TLB and the access time for TLB is 1 nsec. So, the term will be…

Q: Assume that DS=D4500h, SS=2000n, BX =2100, Sl=1486, DI 8500r, BP=7814h, and AH=25h. 1-Show the PA…

A: Given: We are given a problem in which multiple registers with their content are given. Goal: We…

Q: 1) Jump and Jump and Link instructions have a six-bit op-code and a 26-bit jump address field. How…

A: answers are given below:

Q: Consider a bus-based shared memory with two processors P and Q. Assume that X in memory was…

A: Below find the solutionIn this Write-Invalidate Write-Through protocol the memory is always…

Q: Th is exercise is intended to help you understand the relationship between forwarding, hazard…

A: A) Insertion of NOPs to avoid hazards: In the given mips code, nops are inserted to avoid hazards…

Q: 3.On the PDP-8, only memory on the current page or on page zero can be addressed directly in a…

A: The PDP-8 (Programmed Data Processor) :- PDP-8 (Programmed Data Processor) was a 12-bit…

Q: Part 1: What is time for the critical datapath of MIPS ADD instruction? Hint: remember to trace the…

A: Answer is given below .

Q: Assuming stall-on-branch and no delay slots, what is the new clock cycle time and execution time of…

A: Pipelined control: An instruction gets executed through 5 stages in the instruction pipeline. The…

Q: Problem 1: Highlight the data path that is active during the execution of the following MIPS…

A: Actually , the answer has given below:

Q: Problem: Suppose that a computer has a processor with two L1 caches, one for instructions and one…

A: Basics :- Consider a system with only one level of cache. In this case, the miss penalty…