Suppose a system has a byte-addressable memory size of 256MB. How many bits are required for each address?
Q: The size of the main memory in a computer system is 16 megabytes (MB), where each byte is directly…
A: The question is to choose correct option from the given four options.
Q: Suppose a computer using direct-mapped cache has 232 bytes of byte-addressable main memory and a…
A:
Q: Suppose a computer using direct-mapped cache has 232 bytes of byte-addressable main memory and a…
A:
Q: Given a memory of 2048 bytes consisting of several 64 x 8 RAM chips, and assuming byte-addressable…
A: A correct option is an option (e).
Q: Consider a logical address space of 8 pages of 1024 words each, mapped into a physical memory of 32…
A: The correct answer is option d) 13 bits and 15 bits Explanation: Physical Memory = 32 frames = 2^5…
Q: suppose, a soft real-time system has 100 m bytes of program memory that is loaded at 75% 16M bytes…
A: Given Total memory=100 Used memory=16 +10 = 26 Formula to calculate Total memory utilisation=…
Q: Suppose a computer using fully associative cache has 224 bytes of byte-addressable main memory and a…
A: Size of tag and offset fields The memory with 224 bytes consists of 24 addressable bytes. Hence 24…
Q: Consider a computer with the following characteristics: total of 256 M bytes of main memory; word…
A: The complete answer is given below.
Q: What is the difference between a logical and a physical address?
A: While the logical address is produced by the CPU from the standpoint of a programme, the physical…
Q: 8. How many address lines are required to address 2 megabytes (2048K) of memory?
A: Here have to determine about number of address line for 2mb memory.
Q: Suppose a computer using fully associative cache has 224 words of main memory and a cache of 512…
A: The computer is exploitation absolutely associative cache. Size of the most memory = 224 Bytes Size…
Q: Suppose that we have a computer system with a logical address space of 4,096 pages with an 8-KB page…
A: Solution: Given, logical address space of 4,096 pages with an 8-KB page size, mapped onto a…
Q: Consider a computer system that uses virtual memory with paging (no TLB). Suppose main access time…
A: Discontinuum Buffer for Localization: The CPU creates physical memory location in memory systems.…
Q: Suppose a computer using direct-mapped cache has 2 bytes of byte-addressable main memory and a cache…
A: Given information: - memory address is: (0DB63)16
Q: A computer with a 32-bit address uses a two-level page table. Virtual addresses are split into a…
A: The ask is to calculate the page size and numbr of pages in the address space for a computer with a…
Q: Consider a logical address space of 32 pages of 1024 words each, mapped onto a physical memory of 8…
A: Logical Address space: This address space is generated by the process running on the CPU for a…
Q: Consider a computer system that uses virtual memory with paging (no TLB). Suppose main access time…
A: Paging technique means dividing virtual memory into equal size partitions called pages and storing…
Q: Suppose a computer using fully associative cache has 224 bytes of byte-addressable main memory and a…
A: Given: The computer is using fully associative cache. Size of the main memory = 224 Bytes Size of…
Q: Consider a system with 39-bit virtual addresses, 44-bit physical addresses, 4096 byte pages, and the…
A: The answer is
Q: Consider a computer system with a 24-bit logical address and a 28-bit physical address. Let's…
A: Question from Paging topic. We are given logical address, physical address, page size and page table…
Q: Consider a logical address space of eight pages of 1024 words ach, mapped on to a physical memory of…
A: ANSWER:-
Q: Suppose a computer using fully associative cache has 224 bytes of byte-addressable main memory and a…
A: Size of main memory = 224 bytes Size of cache= 128 bytes = 27 bytes Size of each block= 64 bytes =…
Q: Suppose a computer using fully associative cache has 224 bytes of byte-addressable main memory and a…
A: Offset bits = log (2^6) = 6 bits.
Q: Suppose a computer using fully associative cache has 216 bytes of byte-addressable main memory and a…
A: The computer is using fully associative cache. Size of the main memory = 216 bytes Size of the block…
Q: Suppose that we have a computer system with a logical address space of 4,096 pages with an 2-KB page…
A: Given: Page size: 2-KB Frames: 512
Q: Consider a system with N bytes of physical RAM, and M bytes of virtual address and frames are K…
A: Here the virtual memory size = M bytes And page size is K bytes. The virtual address is divided…
Q: Consider a system with 39-bit virtual addresses, 44-bit physical addresses, 4096 byte pages, and
A: The answer is
Q: A computer has 64-bit virtual addresses, byte-addressed memory, 4 Kbyte page size, 4 M page frames…
A: Here as per the question given that Virtual address= 64bit Page size= 4Kbytes given as 8bits of…
Q: Suppose a computer using set associative cache has 216 words of main memory and a cache of 128…
A: Given Data: Size of Main Memory = 216 words Size of Cache = 128 block The Cache is 4-way Set…
Q: Consider a computer with byte-addressable main memory of size 8 GB and page size of 1 KB. Assume a…
A: Byte addressable memory upholds getting to information in units that are smaller than the transport.…
Q: Consider a machine where total addressable physical memory size is 32 Kbytes. If we would like to…
A: total addressable physical memory size=32 Kbytes. we like to run 2 processes P and R as 8KB using…
Q: Suppose that A system uses 32 bit memory words and his memory is built from 128 1M x 8 RAM chips.…
A: The conversion of binary to decimal can be done using a device namely a decoder. This device is one…
Q: Consider a hypothetical memory access time: 1 memory bus clock cycle to send an address
A: Answer: The bandwidth attainable from parallelizing the DRAM initialization time would be 8 words…
Q: Consider a memory system with a cache, a main memory and a virtual memory. The access times and hit…
A: Introduction :Given , Hit rate(H) and access time(T) for cache(1) , main memory(2) , virtual…
Q: If a system has a 4-MB address space, where each page is 4 KB, and page table accesses take 100 nS,…
A: Given Data : Size of Address Space = 4 MB Size of the page = 4 KB One page tablet/page access…
Q: A main memory in a computer uses pages of 1024 bytes and has a page table of 64 entries. What is the…
A: Task :- choose the correct option for given question.
Q: Suppose a computer using fully associative cache has 216 bytes of byte-addressable main memory and a…
A: Fully-associative cache: A fully associative cache is more flexible mapping than direct mapping. In…
Q: Suppose a memory chip consisted of 256, 16-bit words. How many address lines would be needed? а. 8 O…
A: Given data : 256 words , 16 bit each size - We have to find the number of address lines. - we know…
Q: Consider a logical address space of 256 pages of 1024 words each. This is mapped onto a physical…
A: Given: logical address space= of 256 pages of 1024 words each. the physical memory=32 frames. We…
Q: Suppose we have a byte-addressable computer using fully associative mapping with 16-bit main memory…
A: The number of bits in the main memory address is given =16 bits In fully associative mapping a…
Q: Suppose a byte-addressable computer using set-associative cache has 216 bytes of main memory and a…
A: Given: Block size = 8 bytes = 23 bytes = 23 wordsTherefore, Number of bits in the Word field = 3…
Q: in a certain microcomputer system, the microprocessor is connected to an external memory of size…
A: In a certain microcomputer system, the microprocessor is connected to an external memory of size…
Q: Consider a memory system that uses a 32-bit address to address at the byte level, plus a cache that…
A: Step 1:- a)Address Format tag=20 bits line size is 64 bytes 64 bytes=26 bytes set/line(r)=6 bits…
Q: consider a processor using 32-bit memory addresses, also a 4 KiB (of actual data) direct-mapped…
A:
Q: Consider a word addressable system. The main memory is of size 2 MB and direct-mapped cache…
A: consider word addressable system. The main memory size of 2MB and direct -mapped cache containing…
Q: Suppose a computer using direct-mapped cache has 232 bytes of byte-addressable main memory and a…
A: Introduction of Cache Mapping A cache is a very high-speed memory in a computer system used to speed…
Q: If a microprocessor has a 24 address lines and 16 data lines, then the memory address space of this…
A: Given address lines=24 Data lines=16
Q: What is the Effective memory access time for a machine with a cache hit rate of 90%, where the cache…
A: As we know the formula of Effective memory access time is Average Memory Access Time = Hit ratio *…
Q: Consider a logical address space of 1024 pages of 2048 words each, mapped onto a physical memory of…
A: Question :-
Q: Suppose a byte-addressable computer using 4-way setassociative cache has 216 words of main memory…
A: Due to the byte memory, this meant 1 Phrase = 1 byte. The main size of the memory therefore = 216…
Suppose a system has a byte-addressable memory size of 256MB. How many bits are required for each address?
Suppose a system has a byte-addressable memory size of 256MB. How many bits are required for each address?
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- Most Intel CPUs use the __________, in which each memory address is represented by two integers.Suppose the RAM for a certain computer has 256M words, where each word is 16 bits long.If this RAM is word addressable, how many bits must an address contain?Suppose the RAM for a certain computer has 256M words, where each word is 16 bits long. If this RAM is byte addressable, how many bits must an address contain?
- Suppose a computer using fully associative cache has 224 bytes of byte-addressable main memory and a cache of 128 blocks, where each block contains 64 bytes.Q.) How many blocks of main memory are there?Suppose we have a computer system with a 44-bit virtual address, page size of 64 KB. How many pages are in the virtual address space?Suppose the RAM for a certain computer has 4M words, where each word is 16 bits long. What is the capacity of this memory expressed in bytes? If this RAM is byte addressable, how many bits must an address contain? If this RAM is word addressable, how many bits must an address contain?
- Suppose a computer using fully associative cache has 224 bytes of byte-addressable main memory and a cache of 128 blocks, where each cache block contains 64 bytes.Q.) How many blocks of main memory are there?What is the reachable memory space for a computer using a 12-bit address mechanism? What is the maximum amount of memory bits that this computer can have assuming memory cells are 4 bits in size?Suppose that we have a computer system with a logical address space of 4,096 pages with an 8-KB page size, mapped onto a physical memory of 512 frames. How many bits are required in the logical address? *Give your answer in decimal number format.
- Suppose we have a 64Kbyte byte-addressable memory that is 16-way low-order interleaved. What is the size of the memory address module number field? Explain why.Can a specific physical address have more than two logical addresses? Give your opinion with examples. Suppose you have a microprocessor which has 16MB of total physical memory. In this case what would be the size of the address bus?Suppose a computer using direct-mapped cache has 232 bytes of byte-addressable main memory and a cache size of 512 bytes, and each cache block contains 64 bytes.Q.) How many blocks of main memory are there?