Question 5 The J instruction stores 26 bits of a 32-bit destination address. How does MIPS...
1.Write the "destination" register in the instruction 671A in a string of 4 bits. 2.The instruction 9158 uses two registers as operands, and a third register as a destination for the result. Which registers are used for the operands? 9 and 1 1 and 5 5 and 8 9 and 8 3. Translate the following instruction into English: 54F2 Add the bit patterns in registers F and 2 together as if they were presented in two's complement and leave the...
For a direct-mapped cache with a 32-bit address and 32-bit words, the following address bits are used to access the cache. TAG INDEX OFFSET 31-15 14-8 7-0 a. What is the cache block size (in words)? [13 points] b. How many blocks does the cache have? [12 points]
For a direct-mapped cache design with a 32-bit address, the following bits of the address are used to access the cache. Tag Index Offset 31-10 9-4 3-0 How many entries does the cache have?
(d) 7650 (e) None of the above Question 7 [18 Points]-Instruction Set Architecture (ISA) I. Suppose an instruction set has 32-bit instructions. Every instruction has an 8-bit opcode and a 12- bit immediate operand. Some instructions have three register operands (two sources and a destination register). Every instruction that uses registers must be able to specify any of the registers. How many registers can this instruction set support? (a) 32. (b) 64. (c) 16. (d) There is not enough information...
pls both ans Question 20 5 pts Suppose a computer has 32-bit instructions. The instruction set consists of 64 different operations. All instructions have an opcode and two address fields (allowing for two addresses). The first of these addresses must be a register direct address, and the second must be a memory address. Expanding opcodes are not used. The machine has 16 registers. How many bits can be used for the memory address? Question 21 5 pts Suppose we have...
Question 29 3 pts MIPS branch instructions compute their destination by subtracting the branch address from PC 4 True False Question 31 3 pts PC-relative addressing cau cover (access) the whole memory space of MIPS. True False Question 32 2 pts If the current vlue of the PC is Ox00000000. you can use a single jump instruetion to get to the PC address as Ox00100400. True False Question 35 2 pts What is the comrect value for? in the following...
Please answer all parts correctly and show your work 3- for a direct mapped cache design with a 32 bit address, the following bits of address are used to access the cache Tag Index Offset 31-10 9-5 4-0 Starting from power on, the following byte addressed cache reference are recorded. Address 0 16 132 232 160 1024 30 140 3100180 2180 d. How many blocks are replaced e. What is the hit ratio f. List final state of the cache,...
19 Suppose a machine has fifteen (15) general-purpose 32-bit registers How many bits must be reserved in the machine code instruction in order to address any one of these fifteen registers? (1) 1 (2) 2 (3) 3 4 (5) 5
Please Help Using Mips Assembly How can i reverse a 32-bit sequence? Proper instruction and code are appreciated .data testcase1: .word 0x00200020 # reverse is 0x04000400 testcase2: .word 0x00300020 # reverse is 0x04000c00 testcase3: .word 0x1234fedc # reverse is 0x3b7f2c48
5. a. Given the following MIPS instructions with their corresponding addresses, answer the following questions. Address 1000 Instruction sll St1, $s2, 4 1w $t0, 128(Stl) bne Sto, $15, Exit j Here Start: 1004 Here: 1008 1012 Exit: 1096 i. Write the machine code for each of the above MIPS instructions (5 pts) ii. Find the total number of bits required to store the instructions (3 pts) 5. a. Given the following MIPS instructions with their corresponding addresses, answer the following...