# CS代写：Introduction to Computer Organization ICS 51

Step1：售前咨询，导师匹配

Step2：免费导师咨询

Step3：沟通细节，下单定金

Step4：交付任务，支付尾款

## 计算机组织概论代考：Introduction to Computer Organization ICS 51

1.Briefly discuss the differences between translating a program and interpreting it (assume that the program is written in language L1 and that you want to execute it on a computer that can only understand programs written in its machine language L0).

2. Represent the following decimal numbers in 8-bit 2’s complement numbers:

(b) 31

(1) -31

3. Compute the results of the following operations with 8-bit 2’s complement numbers. Indicate if overflow occurs.

(a) 00110110 + 01001111

(b) 01000000 – 11100000

(c) 01110100 + 01010001

1100 0110 1011 0110

1011 0011 1010 1011

5. Assume that A and B are 32 bits wide. Write the result stored in B after each one of these operations (for each line, assume B has the value assigned to it by the previous operation). Write your results using hexadecimal notation. Initial value of A is 0x12345678. (Learn more).

a. B = A XOR 0xAAAAAAAA

b. B = B AND 0x98765432

c. B = B OR A

d. B = NOT B

Note: Hexadecimal numbers are usually prefixed with “0x”. You can just ignore it and treat 0xABCD as ABCD which is equal to 1010 1011 1100 1101 in binary.

6. What is the equivalent Boolean expression for this circuit?

7. Write a piece of MIPS assembly code that counts the number of 1s in the binary representation of the value stored in \$t0 and saves the result in \$t1.

8. A disk has 1024 sectors/track with 4096 bits/sector and a rotation rate of 7200 RPM. What is the sustained transfer rate of the disk over one track? If a magnetic disc has 100 cylinders, each containing 10 tracks of 10 sectors, and each sector  can contain 128 bytes, what is the maximum capacity of the disk in bytes?

## Recent Case

### 盘点留学生常用5 种最佳笔记方法，哪一种适合您

SCI期刊论文的发表过程是一项复杂而细致的工作，涉

### 轻松掌握万能Essay模板，撰写一篇合格的英文论文

Python可谓是当下最火的编程语言，同时，Pyt