Number of pages = Process size/ Page Size
and
Internal fragmentation is the amount of spae left unused in the last page of the process. It can be identified by finding remainder of Process size/ Page Size .

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Suppose you have a page size of 4096 bytes and a process size of 93,425 bytes....
I need help with this problem.I am currenlty struggelling
with it.
Consider a computer system using paging, where the address space
of every process has a size of C = 2c bytes and the page size is S
= 2s bytes. Each entry in the page table uses E bytes.
Calculate the number of pages of a process, and the size of a
page table (in bytes).
Assume that the space wasted by a process in main memory is
defined...
Suppose we have 212 bytes of virtual memory and 27 bytes of physical main memory. Suppose the page size is 24 bytes. a) How many pages are there in virtual memory? b) How many page frames are there in main memory? c) How many entries are in the page table for a process that uses all of virtual memory?
Suppose we have 2^20 bytes of virtual memory and 216 bytes of physical main memory. Suppose the page size is 2^8 bytes. a) How many pages are there in virtual memory? b) How many page frames are there in main memory? c) How many entries are in the page table for a process that uses all of virtual memory?
Exercise l: Suppose that we have a virtual memory space of 28 bytes for a given process and physical memory of 4 page frames. There is no cache. Suppose that pages are 32 bytes in length. 1) How many bits the virtual address contain? How many bits the physical address contain? bs Suppose now that some pages from the process have been brought into main memory as shown in the following figure: Virtual memory Physical memory Page table Frame #...
Page size is 1K bytes, and the avg record size is 100 bytes. Given 1 million records in a table, answering the following questions. 1) Suppose the table is stored in a heapfile, how many pages are in this file? 2) We will build an unclustered index B+ tree on this table over attribute A, how many data entries are contained in the leaf level? 3) Suppose A is integer type, what’s the size of a data entry? 4) Suppose...
Consider a disk with block size = 4096 bytes. A block pointer is 6 bytes and a record pointer is 8 bytes long. A file has 100,000 records of fixed length. Each record has the following fields and byte size: Name (30), Ssn (9), Dept (9), Address (40), Phone (10), Bdate (8), Sex (1), Job (4) and Salary (4). An additional byte is used as a deletion marked. a. Calculate the record size R in bytes b. Calculate the blocking...
c) Assume a block size of 4096 bytes; one node per block; disk references of 8 bytes each; and a record size of 160 bytes, with 10 bytes for the key: i) How many records will be stored in each leaf node? i In any index node? i) For the M-ary tree, what is the value of M?
c) Assume a block size of 4096 bytes; one node per block; disk references of 8 bytes each; and a record size...
Consider a logical address space of 8 pages; each page is 2048 byte long, mapped onto a physical memory of 64 frames.(i) How many bits are there in the logical address and how many bits are there in the physical address?(ii) A 6284 bytes program is to be loaded in some of the available frames ={10,8,40,25,3, 15,56,18,12,35} . Show the contents of the program's page table.(iii) What is the size of the internal fragmentation?(iv) Convert the following logical addresses 2249...
6) Paging [26 pts] Suppose you have a computer system with a 38-bit logical address, page size of 16K, and 4 bytes per page table entry a) How many pages are there in the logical address space? Suppose we use two level paging and each page table can fit completely in a frame. [4 pts] How many pages? [2 pts] Show your calculations here: b) For the above-mentioned system, give the breakup of logical address bits clearly indicating number of...
Consider a simple paging system with the following parameters: 232 bytes of physical memory; page size of 210 bytes; 216 pages of logical address space. How many bits are in a logical address? How many bytes in a frame? How many bits in the physical address specify the frame? How many entries in the page table?