a.What is the cost of 1 MB of main memory? b.What is the cost of 1 MB of main memory using cache memory technology? c.If the effective access time is 10% greater than the cache access time, what is the hit ratio H?

Q: 1. a. How many bits are required to address a 32M x 32 memory if: Main memory is byte addressable?…

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Q: Q:The performance of the cache memory is frequently measured in terms of a quantity called hit…

A: Answer in step 2

Q: Q2. A computer company finds that the average memory access time for its computers is 158 ns for…

A: INTRODUCTION: Memory is an electrical storage space that a computer uses to store data and…

Q: Suppose a computer using fully associative cache has a 20-bits memory address for a byte-…

A: The structure of fully associative mapping is: tag offset+ word offset Given give that…

Q: iven a system with a 1 GHz clock (1nsec) and two levels of cache, what is the average ccess time of…

A: Average access time =  L1 hit ratio*L1 access time + L1 miss ratio*(L2 hit ratio*L2 access time + L2…

Q: What are the Data transfer Units between these functional modules in below Memory Architecture ?…

A: The solution to the given question is: Data transfer units between registers & cache is Data…

Q: 9- Design a simple memory of type RAM starting from address 0001 to 0110 with memory width is 8…

A: Actually, memory is used to  stores the data.

Q: A byte-addressable computer uses 32-bit address to access main memory. Suppose the data cache…

A: To determine the number of bits in the tag, index, and offset, as well as the total cache size, we…

Q: a) Explain to the computer what data is written to cache memory and how the cache memory is filled…

A: Introduction: Cache Memory is a one-of-a-kind, extremely fast memory. It is used to accelerate and…

Q: Question 1: For a RAM memory of size 256K x 16, answer the following? a) How many address lines are…

A: INTRODUCTION: The CPU's data is now being used in the computer's short-term memory, which is…

Q: A CPU is equipped with a cache; Accessing a word takes 20 clock cycles if the data is not in the…

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Q: The following table provides the statistics of a cache for a particular program. The base CPI…

A: Since cache uses write-through, write misses will not bring blocks into the cache and the data…

Q: Cache Performance Please answer the following questions regarding average memory access time (AMAT).…

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Q: Q3) To design a (256K X 8) RAM using (32K X 8) RAMs, shortly answer the following: (30marks) 1- What…

A: To design a (256K X 8) RAM using (32K X 8) RAMs, shortly answer thefollowing:(30marks) 1- What is…

Q: The following equation was suggested both for cache memory and disk cache memory Ts = Tc + M * Tp…

A: The Answer is

Q: B. MIPS uses large register file to store data variables. Name the technique of putting less…

A: B) MIPS uses a large register file to store the data variables. Name the technique of putting less…

Q: b) The average memory access time for a microprocessor with 1 level of cache L1 is 2.6 clock cycles.…

A: Explanation: Consider the expressiono for miss rate of L1 cache. Given that: Hit time = 1…

Q: If the hit ratio of a cache memory is 0.7, what is its miss ratio? (write only the numerical value)

A: EXPLANATION: Cache MISS RATIO = 1 - HIT RATIO

Q: Q9) Assume miss rate of an instruction cache is 2% and miss rate of data cache is 4%. If a processor…

A: Introduction :Given , miss rate of inst. cache = 2%miss rate of data cache = 4%CPI without memory…

Q: asserted to minimize the time the data bus is used. Figure 7.17 illustrates an SRAM memory write…

A: Illustrates an SRAM memory :1* Static random-access memory (static RAM or SRAM) is a type of…

Q: Question 35 A processor running a program makes 100 accesses to memory addresses. 80% are to L1…

A: A processor running a program makes 100 accesses to memory addresses.80% are to L1 only,10% are to…

Q: 1. a. How many bits are required to address a 32M x 32 memory if: Main memory is byte addressable?…

A: Byte and word: 1 byte = 8 bits. 1 word = 2 bytes = 2 x 8 = 16 bits.

Q: Given that the main memory access time is 1200 ns and cache access time is 100 ns. The average…

A: Let the hit ratio be h, cache access time be C, and memory access time be M.We know that average…

Q: Suppose 93% of the memory accesses found in cache then what is average time to access a byte if…

A: Memory: The computer contains memory space, similar to humans where humans contain memory where they…

Q: Suppose you have a two-way set associative cache memory that utilizes blocks of two words. While the…

A: Given: No.of words in a block= 2 Size of main memory = 218 x 16 bits Cache = 1024 words

Q: (10,00 Puanlar) 8- Suppose that the processor has access to three levels of cache memory. Level 1…

A: Answer : Given : Level 1 has access time of 0.01 us.     Level 2 has access time of 0.1 us.…

Q: Cache Performance Please answer the following questions regarding average memory access time (AMAT).…

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Q: Q3 (a) Analyze the differences between Sequential and Direct access methods in Computer storage…

A: Memory is a space where the data is stored and the space where the data is stored is known as memory…

Q: Consider a memory of 64 Kbytes. It has a 2 Kbytes cache organized in a direct-mapped manner with 64…

A: Size of memory = 64 Kbytes. It has a 2 Kbytes cache organized in a direct-mapped maimer with 64…

Q: A computer has a cache memory with the following features: A. Size: 16KB with lines of 32 bytes (8…

A: To calculate the required hit ratio, we need to consider the average access time formula for a cache…