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Drum.
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Which measure of memory access time is fastest?
There are many measures of memory access. They vary in speed the fastest being magnetic tapes. That may not be a popular choice in this technological age. The next fastest would be magnetic disks, followed by Semiconductor memories and then compact disks.
What storage media has the fastest access time?
Magnetic disk.
The access time of magnetic bubble memory is?
30 micro seconds
What characteristics distinguish the various elements of a memory hierarchy?
Registers >> Cache >> Main Memory >> Magnetic disk >> Magnetic tape • As one goes down the hierarchy, the following occur: a . Decreasing cost per bit b . Increasing capacity c . Increasing access time d . Decreasing frequency of access to the memory by the processor
What is the Memory access time?
The time required by a processor to access data or to write data from and to memory chip is referred as access time.
What is memory access time?
The time required by a processor to access data or to write data from and to memory chip is referred as access time.
What is the difference between sam and ram?
In RAM ,the access time is the same for any memory location.Semi-conductor IC chips and magnetic disks are random access memory.In SAM a particular memory word is accessed from the memory by going through all address locations until the desired address is found.Magnetic tapes are sequential access memory.
Cache memory enhances?
memory access time.
Which memory has the shortest access time?
cache memory
How does the access time of storage compare with the access time of memory?
access times from memory is 200,000 times faster than access times from storage devices due to the mechanical movement involved.
Does the magnetic memory of rock on the ocean floor change over time?
Yes. The ability of a material to retain magnetism after the magnetizing force is removed is magnetic memory.
What is a memory performance?
it is defined by access time and cycle time
