2. What is the resulting memory address for the following operands assuming the indicated values in theregisters.(a) -1(%rsp, %rex, 4) assuming %rsp has value Ox09 and Xrex has value Ox05.(b) 4(%rsp, %rcx, 4) assuming %rsp has value Ox08 and %rcx has value 0XOA.(c) 256( , %rcx, 2) assuming %rcx has value Ox0A(d) Ox33( , %rcx, 3) assuming %rcx has value OXOB

A memory address is a reference to a particular memory area utilized at different levels by…

2. What is the resulting memory address for the following operands as registers. (a) -1(%rsp, %rcx, 4) assuming Krsp has value Ox09 and Krex (b) 4(%rsp, Zrcx, 4) assuming %rsp has value Ox08 and %rcx h (c) 256( , %rcx, 2) assuming %rcx has value Ox0A (d) Ox33( , %rcx, 3) assuming %rcx has value Ox0B

2. What is the resulting memory address for the following operands as registers. (a) -1(%rsp, %rcx, 4) assuming Krsp has value Ox09 and Krex (b) 4(%rsp, Zrcx, 4) assuming %rsp has value Ox08 and %rcx h (c) 256( , %rcx, 2) assuming %rcx has value Ox0A (d) Ox33( , %rcx, 3) assuming %rcx has value Ox0B

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

] The following sequence of 16-bit control words are presented to the datapath. For each, identify the microoperation that is executed as an RTL expression. Assume that Memory Write (to the RAM) is NOT asserted unless it is explicitly indicated. (a) x0001 (b) x4251 (c) xFFFE, MW asserted
Write the following in LC3 code: Write a program that compares two values stored at memory locations x30A2 and x30A3. If the value at x30A2 is larger than the value at x30A3 then store the value of 1 in R1, else store the value of 0 in R1.Use PC + offset addressing to load contents of x30A2 into R2 and x30A3 into R3. Repeat the previous using Base + offset (load register). Use the load immediate (LEA) instruction to set up the base (R4) with the address of x30A2
Consider the following two operations: (a) PC = PC + 4; (b) PC = PC + offset (offset is a positive or negative multiple of 4).Which of the following statements is true? a In the MIPS architecture, operation (b) is done by performing operation (a) as many times as required. b Operation (a) requires about 1/2 as much hardware to implement as does operation (b) c Operation (a) is simply done by replacing the right-most two bits of PC with 00. d Since (a) is a special case of (b), these two operations require the same hardware to implement.
Create a Synchronous RAM with the following block diagram given below: Where• In_clk : timing for data to be written• write : write control signal• Data_in : 8 bit data to be stored• Address : 4 bit address location• Out_clk : timing for data to be read• read : read control signal• Data_out : 8 bit data to be read Question Simulate the RAM using the following timing parameters:End time : 1.0 msGrid size : 50.0 usIn_clk : count every 5.0 usOut_clk : count every 20.0 us From the simulate please, • Generate and simulate the VHDL codes in Altera Quartus II.• Observe and provide your observation and conclusion.
For the following code, explain what the register file and forwarding unit are doing during thefifth cycle of execution. If any comparisons are being made, mention them. Remember, usethe forwarding unit from class, not the book. LOOP:LDUR X1, [X6, #40]ADD X5, X5, X8ADD X6, X6, X8STUR X1, [X5, #20]CBZ X1, LOOP
Section 5.5 states that modern server memory modules (DIMMs) employ SEC/DED ECC to protect each 64 bits with 8 parity bits. Compute the cost/ performance ratio of this code to the code from 5.9.1. In this case, cost is the relative number of parity bits needed while performance is the relative number of errors that can be corrected. Which is better?
Q: Specify the mode byte for DMA channel 2 if it is to transfer data from an input device to a memory buffer starting at address A000H and ending at AFFFH. Ensure that μp is not completely locked off the bus during the DMA cycle. Moreover, at the end of each DMA cycle, the channel is to be reinitialized so that the same buffer is to be filled when the next DMA operation is initiated? please print.
(ASM) For the following C statement, what is the corresponding MIPS assembly code? Assume that the variables f, g, h, i, and j are assigned to registers $s0, $s1, $s2, $s3, and $s4, respectively. Assume that the base address of the arrays A and B are in registers $s6 and $s7, respectively. B[f] = A[(i-h)+j] + g;
Q: Specify the mode byte for DMA channel 2 if it is to transfer data from an input device to a memory buffer starting at address A000H and ending at AFFFH. Ensure that μp is not completely locked off the bus during the DMA cycle. Moreover, at the end of each DMA cycle, the channel is to be reinitialized so that the same buffer is to be filled when the next DMA operation is initiated?
Q:Answer the following sentence with (True) or (False) and correct the false answer: 1. You can input data of size 16-bit through the fixed port. 2. In the maximum mode, the status signals S₁, S₂ and S3 are controlled by the bus controller. 3. HLDA is an output signal. 4. In 8086, when executing the instruction MOV AL, [SI+100D H] where SI-100AH, Ao=0 and BHE=1 5. When S, is 0, the TF is disabled.
Answer the given question with a proper explanation and step-by-step solution. Create a MIPS code file with only the following 4 lines of assembly code: add $t0, $t1, $t2sub $s0, $s1, $s2addi $s2, $t8, 37sll $t0, $t1, 10
Mark the following statements as true or false . 1-The modified Harvard Architecture is a single read-write memory for data and instructions ? 2. In the high performance bus architecture system, the devices: FAX, Modem and serial connected to the high speed bus.? 3. For the direct mapping cache memory having 16384 lines, the block number 32768 mapping in line number 16384?