Q4. An integer 0xAABBCCDD is stored in a memory address starting from 0x1000. If the machine is a Big-Endian machine, what is the value stored in addresses 0x1000, 0x1001, 0x1002, and 0x1003, respectively? If the machine is a Little-Endian machine, how is this integer stored?
If the machine is a Big-Endian machine: ---------------------------------------- 0x1000 -> 0xAA 0x1001 -> 0xBB 0x1002 -> 0xCC 0x1003 -> 0xDD If the machine is a Little-Endian machine: ---------------------------------------- 0x1000 -> 0xDD 0x1001 -> 0xCC 0x1002 -> 0xBB 0x1003 -> 0xAA
Q4. An integer 0xAABBCCDD is stored in a memory address starting from 0x1000. If the machine...
11. Suppose the 32-bit hex value ABCD4321 has been stored in memory starting at address 1000 (in decimal). Assuming byte-addressable memory, show the contents of the following memory locations if the machine is little endian and if it is big endian. address (in decimal) Contents in hex (Gif little endian) Contents in hex (if big endian) 1000 1001 1002 1003
Consider a 32-bit hexadecimal number stored in memory as follows: Address Value 100 2A 101 C2 102 08 103 1B If the machine is big endian, what is the value stored at address 100-103 as an unsigned integer? If the machine is little endian, what is the value stored at address 100-103 as an unsigned integer?
Show how the individual bytes of the value 0x0badbeef would be arranged in memory of a little-endian versus a big-endian machine. Assume the data are stored starting at address 13. Address Big-endian Little-endian
Show how the value 0xabcdef12 would be arranged in memory of a little-endian and a big-endian machine. Assume the data is stored starting at address 0.
Show how the following value would be stored by byte-addressable machines with 32-bit words by filling in the appropriate memory locations, using big endian and then little endian format. Assume each value starts at address Ox10. VALUE: 0xF12 Address-Ox10 Big Endian Little Endian Ox11 0x12 0x13 0x14 Ox15
Given you have a . 40 bit CPU The contents of memory are Address 412 413 414 415 416 417 418 419 420 Value Ox12 0x340x56 0x78 0x9AOxBCOxDE OxF10x23 What is the value of the word in HEX beginning at address 414 if the machine is Little Endian? If it is Big Endian? .Write your answer in HEX .Hex digits that are alphabetical should be written in uppercase o For example A and not a Make sure that 0x appears...
Assume a 32-bit number 0x38103060 is being stored into memory location 0x10000000. What is in the memory location 0x10000002 if Big Endian or Little Endian is used? Please provide calculation steps!
1. The four-byte sequence 0xA7 0xDB 0xDD 0x72 stored in consecutive memory cells in a little-endian architecture represents ___________ (decimal) when interpreted as a 32-bit signed integer. 2. The four-byte sequence 0x8B 0x6A 0x73 0x86 stored in consecutive memory cells in a little-endian architecture represents ___________ (decimal) when interpreted as a 32-bit signed integer. 3. The four-byte sequence 0x22 0x88 0x8A 0x56 stored in consecutive memory cells in a little-endian architecture represents ___________ (decimal) when interpreted as a 32-bit unsigned...
1) In a little endian memory system, assume the word 0xFFAABBCC is stored in memory address 0xFFFF0000. Then the byte at address 0xFFFF0002 is 0xAA TRUE FALSE Cyclic scheduling is more flexible and adaptive than round robin scheduling but 2) round robin is much easier to be implemented TRUE FALSE 3) The fundamental reason for building the memory hierarchy is due to the principle of locality, which includes the temporal locality and spatial locality. TRUE FALSE 4) Different threads spawned...
7.3 What is the memory layout of the 16-bit value, 0x7654 in a big-endian 16-bit machine, and a little-endian 16-bit machine? b. What would the layouts be in 32-bit machines? 7.19 A certain two-way set-associative cache has an access time of 4 ns, compared to a miss time of 60 ns. Without the cache, main memory access time was 50 ns. Running a set of bench-marks with and without the cache indicated a speedup of 90%. What is the approximate...