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Give the formula for the average access time experienced by the processor in a system with 2 levels of caches.
Ans: Formula is for the average access time experienced by the processor in a
system having two levels of caches is described follow:
tave = h1C1+(1-h1)h2C2+(1-h1)(1-h2)M
h1=> hit rate in the L1 cache
h2= > hit rate in the L2 cache
M=> it's time to access information in the main memory
C1=> it's for time to access information in the L1 cache
C2=> it's for time to access information in the L1 cache
Explain Hit and Miss?
Ans. The performance of cache memory is often measured in terms of a quantity is said hit ratio. When the CPU refers to memory and finds the word in cache, it is said hit. If the word is not found in cache, then it is in primary memory and it counts as a miss.
Analysis and design form the basis on any significant software artifact. Analysis is critical in terms of making sure that the final artifact actually meets user requirements (ie b
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The goal of computer architects is to design computers that are cheaper and more powerful than their predecessors. A cheaper computer has: Low hardware manufacturing cost.
Which translator perform macro expansion, is called? Ans. Macro pre-processor perform macro expansion.
for ticket reservation in trains for payroll processing for insurance database
The process of importing data from one more Access database follows these common steps they are. ? Preparing the document for import operation and make ensure that extensions ar
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