2. Suppose we have two implementations of the same instruction set architecture. Computer A has a clock cycle time of 250 ps and a CPI of 2.0 for some program and computer B has a clock cycle time of 500 ps and a CPI of 1.2 for the same program. Which computer is faster for this program and by how much?
Q: Suppose that a task on the ARM computer runs 256M instructions during its execution. The total time…
A: Shortest Possible Stage time = 10ns Total execution time = 16M instructions * 1 cycle/inst * 10ns =…
Q: a- Find the total execution time for the program on 1,2,4, and 8 processors, and show the relative…
A:
Q: For a given number of instructions, assume CPI is increased by 20%, and clock cycle time is…
A: The CPI is increased by 20%, so we can add 0.20 to CPI The clock cycle time is decreased by 20%, so…
Q: Suppose that the following clock cycles per instruction, and frequencies of usage by a particular…
A: Average CPI = 0.3*5 + 0.1*2 + 0.2*4 +0.4*3 = 3.7 CPU Execution time = Number of Instruction* Average…
Q: Suppose that we have two implementations of the same instruction set architecture. Machine A has a…
A: We have assume that # of the instructions in the program is 1,000,000,000.CPU Time of machine A =…
Q: Suppose gaming consoles PlayStation 5 and Xbox Series X use different implementations of AMD's Zen…
A: As far bartleby guidelines, I answered only sub questions in first "1" in the given question 1.…
Q: Consider the unpipelined machine with 10 nano seconds clock cycles. It uses four cycles for ALU…
A: The answer is
Q: A benchmark program is run on a 50 MHz processor. The executed program consists of 200,000…
A: In this case, we have to determine effective MIPS rate from the given information.
Q: Two similar processors A & B with F of 4 &S GHz and CPI of 0.2 & 0.3 respectively. Assume that the…
A: Dear Student, Here No of cycles in 1 second in A = 4GHz = 4 x 109 cycles per second. CPI of A(Cycles…
Q: ) Let us assume that we have a program of 100,000 instructions. Each instruction is independent from…
A: Here, we are going to find out the number of CPU cycles needed to execute the program. In pipeline…
Q: Assuming the clock periods for two pipelined machines are as follows: Machine 1 without forwarding:…
A: Given, Clock period for Machine 1 without forwarding =300 ps Clock period for Machine 2 without…
Q: Consider a processor implementation, P1 of some RISC (MIPS or risc-v) instruction set architecture…
A: Answers Part a) The instruction class Ld/St has CPI(1)=4 and Frequency1= 30%=0.3 Let the instruction…
Q: A typical computation program is run on a 20 MHz processor. The executed program consists of 50000…
A: Provided the solution for above given question i.e effective CPI and execution time for given…
Q: Consider two different implementations of the sume instruction set architecture (ISA). The…
A: To find out what the implementation of Estimated Commandment Set Architecture is fast what we need…
Q: Consider two different implementations, P1 and P2, of the same instruction set architecture. There…
A: Here, first we will calculate execution time for both P1 and P2. And lower execution time…
Q: Do you know what would happen if an instruction was rejected? When compared to a hardware-managed…
A: If the instructions specify that they desire to write to Virtual Address (VA), they try to locate it…
Q: Consider two different implementations of the same instruction set architecture. The instructions…
A: Given, =>Two different implementations of same instruction set architecture. Processor Class A…
Q: Assume that we compile a program with two different compilers for the same ISA, then run the two…
A:
Q: Consider a system with only two types of instructions, A and B. Type A instructions each require 7…
A: Given: Type A instructions each require (CPIA ) = 7 clock cycles Type B instructions each require…
Q: Given the instruction format of X86 processor and codes for internal registers below REG & R/M…
A: Given the instruction format of X86 processor and codes for internal register given in above figure.
Q: Consider two different implementations, M1 and M2, of the same instruction (one billion…
A: Class Frequency CPI M1 CPI M2 A 40% 2 2 B 25% 3 2 C 25% 3 3 D 10% 5 4
Q: Machine A executes a program with an average CPI of 2.0. Machine B executes the same program with…
A: The performance of a machine is directly proportional to the product of number of instructions in…
Q: Consider the following subroutine program of an 8085 microprocessor: DELAY : MVI C, 14 H LOOP : DCRC…
A: Answer: I have given answered in the handwritten format in brief explanation.
Q: 4. A benchmark program is run on an 80 MHz processor. Based on the recorded measurements shown…
A: Effective CPI = total # of clock / total # of instructions = (30000+45000*2+15000*2+10000*2) /100000…
Q: Two processors A and B have clock rate of 700 MHz and 900 MHz respectively. Suppose A can execute an…
A: In this calculate execution time for both processor ..which ever will take less time..that will be…
Q: A computer has a 5-stage instruction pipeline of one cycle each. The 5 stages are: Instruction Fetch…
A:
Q: Suppose the implementation of an instruction set architecture uses three are called A, B, and C. The…
A: The answer is
Q: Consider 1GHZ clock frequency processor, uses different operand access modes shown below: Operand…
A: Introduction Given, Clock frequency as 1 Ghz For , memory access 8 cycle Arithmetic computation 4…
Q: 8. For a single cycle processor, the instruction breakdown of a program is listed as following. add…
A: The above question is answered in step 2:-
Q: Assume a 960 ns execution time, a CPI of 1.61, and a clock rate of 3 GHz for the second benchmark,…
A: Given Data : Execution time = 960ns CPI = 1.61 Clock Rate = 3GHz
Q: A benchmark program is run on a 40 MHz processor. The executed program consists of 100,000…
A: Calculating the CPI (Clocks per instructions): 45000 + (2*32000) + (2*15000) + (8000*2) / (100 000)…
Q: Evaluate the statement below and show how to compile it into MIPS (Million Instructions Per Second)…
A: Answer: Given expression F=(X+Y)(V-W)
Q: Consider two different machines, M1 and M2. M1 has a clock rate of 500 MHz and M2 has a clock rate…
A: Please refer below explaination: Clock cycle time=1/clock rate Execution/cpu time = Cycles count *…
Q: Suppose we have two implementations of the same instruction set architecture. Computer A has a clock…
A: Ans
Q: Assume a program requires the execution of 50 × 106 FP instructions, 110 × 106 INT instructions, 80…
A:
Q: Consider computing the overall CPI for a machine Z for which the followin performance measures were…
A: It is defined as the estimation has been utilized by computer producers like IBM to degree the “cost…
Q: For the given question, ensure your calculations are correct since there won't be any means to check…
A: Solution: Given, Two different implementations of same instruction set architecture.
Q: Consider the two computers A and B with the clock cycle times 100 ps and 150 ps respectively for…
A: For solving the problem let’s assume that number of instructions in the program is I. Now, as per…
Q: Given that X=$A9A9, and the content of the memory starting from address $A9A9 are: $C2, $C4, $06,…
A: 1) $A4
Q: Suppose that the following clock cycles per instruction, and frequencies of usage by a particular…
A: Here the table is given for the instructions and their frequency and the number of cycles. We will…
Q: Consider three different processors P1, P2, and P3 executing the same instruction set. P1 has a 5.1…
A: According to the information given:- We have 3 different processors and follow the instruction.
Q: Consider two different implementations, M1 and M2, of the same instruction set. There are three…
A: The given data is following- Clock rate for M1 is 2.0 GHz which is equal to 2 × 10^9 Hz. 0 GHz = 2…
Q: Consider three different processors P1, P2, and P3 executing the same instruction set. P1 has a 3GHz…
A: Given terms are clock rate and CPI of processors P1, P2 and P3 Processor P1 , clock rate = 3GHz ,…
Q: If BX=1000, DS=0200, SS=0100, CS=0300 and AL=EDH, for the following instruction: MOV [BX] + 1234H,…
A: Answer: It is a base addressing mode. Effective address of the operand obtained by adding direct or…
Q: Suppose that we can improve the floating point instruction performance of machine by a factor of 6…
A: The given problem will be solved using the Amdahl’s law. This law gives the formula for the speedup…
Q: Suppose a system with separated parts of Data and Code. Instructions fetch or data fetch is used by…
A: Advantages and disadvantages are in Step 2.
Q: Two similar processors A&B with F of 4 & 5 GHz and CPI of 0.2 & 0.3 respectively. Assume that the…
A: The frequency of the processor determines the number of clock cycles per second. It is generally…
Q: Given three CPU s, A,B, and C, where a given program takes 5 ms on A 250 us on B 50 ns on C Find…
A: CPUs are compared based on their clock speed, the number of cores they have, and their amount of…
2. Suppose we have two implementations of the same instruction set architecture.
Computer A has a clock cycle time of 250 ps and a CPI of 2.0 for some
and computer B has a clock cycle time of 500 ps and a CPI of 1.2 for the same
program. Which computer is faster for this program and by how much?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Suppose we have two implementations of the same instruction set architecture. Computer A has a clock cycle time of 210 ps and a CPI of 2.2 for some programs, and computer B has a clock cycle time of 460 ps and a CPI of 1.3 for the same program. Which computer is faster for this program and by how much? Please and thank youSuppose that we have two implementations of the same instruction set architecture. Machine A has a clock cycle time of 50 ns and a CPI of 4.0 for some program, and machine B has a clock cycle of 65 ns and a CPI of 2.5 for the same program. Which machine is faster and by how much?.2. Suppose we have two implementations of the same instruction set architecture. Computer A has a clock cycle time of 250 ps and a CPI of 2.0 for some program and computer B has a clock cycle time of 500 ps and a CPI of 1.2 for the same program. Which computer is faster for this program and by how much? ur foverit 10 go
- Suppose we have two implementations:Machine A has a clock cycle time of 10 ns. and a CPI of 2.0. Machine B has aclock cycle time of 20 ns. and a CPI of 1.2. Which machine is faster for thisprogram, and how much in percentage? Consider that the total instruction in the program is 1x10^9 or about 1,000,000,000 set of instructions since the cycle time is running in nanoseconds.Consider the two computers A and B with the clock cycle times 100 ps and 150 ps respectively for some program. The number of cycles per instruction (CPI) for A and B are 2.0 and 1.0 respectively for the same program. Which computer is faster and how much? Va A is 1.33 times faster than B b) B is 1.22 times faster than A c) A is 1.23 times faster thanB d) B is 1.33 times faster than AConsider two computers, P1 and P2, of the same instruction set (ISA). We have a program of 7.5x10⁹ instructions and we want to run this program on P1 and P2. The P1 computer is a 5 GHz machine with CPI of 0.8. The P2 computer is a 6 GHz machine with CPI of 1.2. How many times that computer is faster than another?
- 1. A program has 5 billion instructions is running with a CPI of 2 on a machine with a 2.5GHZ frequency, what is the execution time in seconds? 2. In a program 40% of the instructions have a CPI of 1, 25% have a CPI of 2, 20% have a CPI of 3 and 15% have a CPI of 5. Find the number of instructions per second if the machine is running at 900 MHz? 3. If 5 processors can run a program 2 times faster than a single processor, how much faster than a single processor can 10 processors run the same program? 4. If the base machine can run the 5 SPEC benchmarks in 1Os, 20s, 30s, 40s and 60s, whereas the target machine can run them in 5s, 1Os, 5s, 10s and 40s, respectively, what is the SPEC value for this scenario?1. With Diagram, bring out the differences between Hardwired & Microprogrammed Architecture 2. Suppose we have two implementations of the same instruction set architecture. Computer A has a clock cycle time of 250 ps and a CPI of 2.0 for some program and computer B has a clock cycle time of 500 ps and a CPI of 1.2 for the same program. Which computer is faster for this program and by how much? 3. Our favorite program runs in 10 seconds on computer A, which has a 2 GHz clock. We are trying to help a computer designer build a computer, B, which will run this program in 6 seconds. T e designer has determined that a substantial increase in the clock rate is possible, but this increase will affect the rest of the CPU design, causing computer B to require 1.2 times as many clock cycles as computer A for this program. What clock rate should we tell the designer to target? 4. If computer A runs a program in 10 seconds and computer B runs the same program in 15 seconds, how much faster is A…Question Q: For a basic computer that is currently running in its timing TO of execution for an instruction that is located in memory location 366. The content of AC is (212) and the content of memory locations are as follow: [memory location: content]: [365:9473], [366:7010], [367:5431], [368:4620], [431:1A23], [620:C80D]. Answer the following questions that examine the contents of PC, AR, AC, DR and IR after the end of execution for the next instruction. (Note: all numbers are in Hexadecimal.) p 4:33 The content of AC after the end of * :execution for the next instruction is 700 O 620 320 O None of the choices O 4:35 /
- Question Q: For a basic computer that is currently running in its timing TO of execution for an instruction that is located in memory location 366. The content of AC is (212) and the content of memory locations are as follow: [memory location: content]: [365:9473], [366:7010], [367:5431], [368:4620], [431:1A23], [620:C80D]. Answer the following questions that examine the contents of PC, AR, AC, DR and IR after the end of execution for the next instruction. (.(Note: all numbers are in Hexadecimal The content of IR after the end of execution :for the next instruction is 4620 O 9473 5431 None of the choices 7010 OConsider two different implementations of the same MIPS instruction set architecture. The instructions can be divided into three classes according to their CPI (R-type, I-type, J-type). P1 with a clock rate of 2.4 GHz and CPIs of 2, 3,and 4; and P2 with a clock rate of 2.8 GHz and CPIs of 3, 3, and 3. Given a program with a dynamic instruction count of 2.0E6 instructions divided into classes as follows: 25% R-type, 35% I-type, 40% J-type, which implementation is faster? What is the global CPI for each implementation? Find the clock cycles required in both cases.Suppose that we are developing a new version of the AMD Barcelona proces- sor with a 4 GHz clock rate. We have added some additional instructions to the instruction set in such a way that the number of instructions has been reduced by 15% from the values shown for each benchmark in Exercise 1.12. The execution times obtained are shown in the following table. a. Name Execution Time (seconds) Reference Time (seconds) bzip2 700 9650 SPECratio 13.7 1.13.2 [10] In general, these CPI values are larger than those obtained in previous exercises for the same benchmarks. This is due mainly to the clock rate used in both cases, 3 GHz and 4 GHz. Determine whether the increase in the CPI is similar to that of the clock rate. If they are dissimilar, why?