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give address according to size of memory like 128x8 FOR SINGLE CHIP it means 27=128, 7no off line and 16bit add bus &data bus 8bit,
add start 0000H to 007F
A15 A14 A13 A12 A11 A10 A9 A8 AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1
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What are different memory mapping scheme?
(Electronics & Computer Science / Computer Science) a technique whereby computer peripherals may be addressed as though they formed part of the main memory of the computer. (Khanu Piyar)
What is Virtual Mapping in computer?
Virtual Mapping is one of Computer architecture concepts which a process thinks that it's only process on the machine ( at least on the memory). the benefit of that to ensure the security of Multitasking systems.
What the difference among direct mapping associative mapping and autoassociative mapping?
Direct mappingA given Main Memory block can be mapped to one and only one Cache Memory line.It is Simple, Inexpensive, fastIt lacks mapping flexibilityAssociative mappingA block in the Main Memory can be mapped to any line in the Cache Memory available (not already occupied)It is slow, expensiveIt has mapping flexibility
The process of assigning memory addresses to programs is called?
memory mapping
What are the differences among direct mapping associative mapping and set associative mapping?
The differences among direct mapping and set-associative mapping :Direct mapping : Each line in main memory maps onto a single cache line.Set-associative : Each line in main memory maps onto a small (collection) set of cache line.Direct mapping : A memory block is mapped into a unique cache line, depending on the memory address of the respective block.Set-associative : A memory block is mapped into any of the line of a set. The set is determined by the memory address, but the line inside the set can be any one.dont knowyet
What are the difference among direct mapping associative mapping and set associative mapping?
The differences among direct mapping and set-associative mapping :Direct mapping : Each line in main memory maps onto a single cache line.Set-associative : Each line in main memory maps onto a small (collection) set of cache line.Direct mapping : A memory block is mapped into a unique cache line, depending on the memory address of the respective block.Set-associative : A memory block is mapped into any of the line of a set. The set is determined by the memory address, but the line inside the set can be any one.dont knowyet
Why mapping function is needed when you use cache memory in the computer system?
Maps are one of your 5 a day, so is MILK :D AND CHICKAN
44 The process of assigning memory addresses to programs is called?
memory mapping
What is mapping in terms of computer architecture?
mapping is the procees of comparing the two
What is the direct mapping cache memory?
it ia html
What has the author Ottis R Cowper written?
Ottis R. Cowper has written: 'Mapping the Commodore 128' -- subject- s -: Commodore 128 - Computer -, Memory maps - Computer science -, Programming
Three cache mapping techniques?
Three types of mapping procedures are there? (1) Associative Mapping-The fastest and most flexible cache organizations uses associative mapping. The associative memory stores both the address and content of memory word. This permits any location in catche to store word in main memory. (2) Direct Mapping-Associative memories are expesive compared to RAM's because of added logic associated with each cell. (3) Set Associative Mapping-It is a more general method that includes pure associative and direct mapping as special case. It is an improvement over the direct mapping organization in that each word of cache can store two or more words of memory under the same index address. Each data word is stored together with its tag and the number of tag data items in one word of cache is said to form a set. With Regards Veer Thakur Chandigarh
