Question
A computer having 4 GiB of RAM allocates the memory in units of 64 KiB. For b. and c., assume each entry in the linked
A computer having 4 GiB of RAM allocates the memory in units of 64 KiB. For b. and c., assume each entry in the linked list contains a 32-bit next pointer, a 32-bit offset, and a 32 bit length is more needed?)
a. How many KiB are needed if a bitmap is required to keep track of free memory?
For this, I have the following:
size of RAM: 1024^3 * 4 = 4.194e+6 KiB
size of each sector: 64 KiB
number of bitmap: 4.194+e6 KiB / 64 KiB = 65532
Size of the bitmap: 65532 bits = 8 KiB
b. If a linked list is used to keep track of free memory, what is the least amount of memory required for the linked list?
c. If a linked list is used to keep track of free memory, what is the largest amount of memory required for the linked list?
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